High School Challenge




The Finest Pyramid


?
28
496
8128
33550336
8589869056


Find the missing number that begins this pyramid.


Correct Solutions:


  1. Morgan Chen. Mt. Carmel HS, San Diego, CA
  2. Ashlea Fadem. Lake Highland Prep, Orlando, FL
  3. Douglas Baker. Hoffman Estates HS, Hoffman Estates, IL
  4. Andy Hamada. Niles West HS, Skokie, IL
  5. Greg Cohen. Colton School, Spring Valley, NY
  6. Kathryn Larson. Oviedo HS, Oviedo, FL
  7. Danny Cheng. Macleans College, Auckland, New Zealand
  8. Troy Lamberte. Sunnyside HS, Sunnyside, WA
  9. Robin Donelson. Boise HS, Boise, ID
  10. Mike Simonian. Walnut Creek MS, Erie, PA
  11. Dustin Moskovitz. Vanguard HS, Belleview, FL
  12. JJ Murphy. Oblong HS, Oblong, IL
  13. Viraj Lakdawala. Berkeley Prep, Tampa, FL
  14. Paul Warner. Jefferson West, Meriden, KS
  15. Geoff Rosche. Madisonville North Hopkins HS, Madisonville, KY
  16. Alex Wissner-Gross. Great Neck South HS, Great Neck, NY
  17. Wade Hogg. Madisonville North Hopkins HS, Madisonville, KY
  18. Sean Snapper. St. Joseph Cathedral, Sioux Falls, SD
  19. Lee Davis. Madisonville North Hopkins HS, Madisonville, KY
  20. Ronald Renelick, Ipswich HS, Ipswich, MA
  21. Tommy Anderson. Lyman H.S. Longwood, FL
  22. Chris Nelson. Lyman HS, Longwood, FL
  23. Beatrice Vargas. Rialto HS, Rialto, CA
  24. Justin Halbersma. Sauk Centre HS, Sauk Centre, MN
  25. Xingji Zheng. Abbotsford SSS, Abbotsford BC, Canada
  26. Assaf Romm. Brener HS, Israel
  27. Adam Wiener. Sauk Centre HS, Sauk Centre, MN
  28. Rick Allison. Lyman HS, Longwood, FL
  29. Kathleen Tillotson. Lyman HS, Longwood, FL
  30. Timothy Ott. Madisonville North Hopkins HS, Madisonville, KY
  31. Justin Lam. College Park HS, Pleasant Hill, CA
  32. Ryan Murray. Nevada HS, Nevada, IA
  33. Stephen Causey. Bellevie HS, Belleview, FL
  34. Autumn Coughlin. Madisonville North Hopkins HS, Madisonville, KY
  35. David Froyalde. Decatur HS, Federal Way, WA
  36. Alexis Watson. Decatur HS, Federal Way, WA
  37. Amanda Binkley. Madisonville North Hopkins HS, Madisonville, KY
  38. Crystal Parrish. Madisonville North Hopkins HS, Madisonville, KY
  39. Keith Williams. Madisonville North Hopkins HS, Madisonville, KY
  40. Raymond Havis. Madisonville North Hopkins HS, Madisonville, KY
  41. Matt Hartman. Granite Hills HS, El Cajon, CA
  42. Kristoffer Cavallin. Farila skola, Sweden
  43. Wim Dheere. TIG, Ghent, Belgium
  44. Michelle Simmons. Oviedo HS, Oviedo, FL
  45. Katarina Petrovic. Dusko Radovic, Belgrade, Yugoslavia
  46. Phillip Caudill. Madisonvile North Hopkins HS, Madisonville, KY
  47. Neal Pendley. Madisonvile North Hopkins HS, Madisonville, KY
  48. Kristin Steffan. JEG Elsenfeld, Klingenberg, Germany
  49. Tara Goodfellow. Seabreeze HS, Daytona Beach, FL
  50. Jenelle Williams. Lake Highland Prep, Orlando, FL
  51. Manuel Ruidiaz. Long Beach Polytechnic HS, Long Beach, CA
  52. Gregory Winston. O'Neill CVI, Oshawa, Ontario, Canada
  53. Roger Laplante. Crestview HS, Crestview, FL
  54. Daniel Geary. Lake Highland Prep, Orlando, FL
  55. Mohd Amir Huzairi Mohd Salim, Alor Gajah Technique School, Malaysia
  56. Mohd Amir Huzairi Mohd Amin. Sek. Durian Mas ll, Malaysia
  57. Tara Goodfellow. Seabreeze HS, Daytona Beach, FL
  58. Joey Shatzkes. Flatbush HS, Brooklyn, NY
  59. Ming De Lin. Fair Lawn HS, Fair Lawn, NJ
  60. Xingji Zheng. Abbotsford SSS, Abbotsford, BC, Canada
  61. Katrina Hansen. Galesburg HS, Galesburg, IL
  62. Tao Tao Chen. Ellis ES, Sunnyvale, CA
  63. Elayne Reiss. Lake Mary HS, Lake Mary, FL
  64. Carl Rigdon. Madisonville North Hopkins HS.Madisonville,KY
  65. Brandie Branson. Madisonville North Hopkins HS. Madisonville, KY
  66. Asyden Yeckering. Madisonville North Hopkins HS, Madisonville,KY
  67. Deanna Soria. Madisonville North Hopkins HS. Madisonville, KY
  68. Cassandra Lockard. Madisonville North Hopkins HS. Madisonville,KY
  69. Ricky Au. Arlington HS, Arlington, SD
  70. Andy Curtis. Madisonville North Hopkins HS. Madisonville, KY
  71. Leslie Fischer. Arlington HS, Arlington, SD
  72. Bryan Littell. Oviedo HS, Oviedo, FL
  73. Nikki Leamons. Arlington HS, Arlington, SD
  74. Gary Christenesen. Arlington HS, Arlington, SD
  75. Mike Wilson. Louisa County HS, Mineral, VA
  76. Tina Shifflett. Louisa County HS, Mineral, VA
  77. Bobby Brown. Louisa County HS, Mineral, VA
  78. Nancy Payne. Louisa County HS, Mineral, VA
  79. Terry Hoffman. Louisa County HS, Mineral, VA
  80. Elizabeth Harper. Louisa County HS, Mineral, VA
  81. Steve Tomasello. Louisa County HS, Mineral, VA
  82. Eric Gilbreth. Louisa County HS, Mineral, VA
  83. Brandon, Johnson. Louisa County HS, Mineral, VA
  84. Slade Hart. Louisa County HS, Mineral, VA
  85. Skye Breeden. Louisa County HS, Mineral, VA
  86. Ian Thomas. Louisa County HS, Mineral, VA
  87. Ken Scheiwe. New Trier HS, Wilmette, IL
  88. Alfred Rivarde. Salmen HS, Slidell, LA
  89. Jon Allain. Jefferson School, Jefferson, MA
  90. Adam Bliss. Collins Hill HS, Suwanee, GA
  91. Suzi Salim. Sekolah Rantau Petronas, Terengganu, Malaysia
  92. Assmawi Salim. Sekolah Rantau Petronas, Terengganu, Malaysia
  93. Gloria Chan. Middlebury P.S., Mississauga, Ontario, Canada
  94. Jan Zasowski. New Trier HS, Winnetka, IL
  95. Tet Matsuguchi. Centennial HS, Boise, ID
  96. Tyler Henriksen. Arlington HS, Arlington, SD
  97. Chris Lewis. Lyman HS, Longwood, FL
  98. Ryan Croley. Lyman HS, Longwood, FL
  99. Anna Maria Pineda. Crestview HS, Crestview, FL
  100. susan au. Arlington HS, Arlington, SD
  101. Jill Jensen. Arlington HS, Arlington, SD
  102. Jen McCullough. Oviedo HS, Oviedo, FL
  103. Katharine Alfaro. H.B. Zachry MS, San Antonio, TX
  104. Amanda K. Barrow. Crestview HS, Crestview, FL
  105. Josh Hattery. Nevada HS, Nevada, IA
  106. Emmalee Barbour. Rickards HS. Tallahassee, FL
  107. Eric Madsen. Rickards HS. Tallahassee, FL
  108. Robby Marcs. Rickards HS. Tallahassee, FL
  109. Becky Cassell. Rickards HS. Tallahassee, FL
  110. Jeff Steinberg. Rickards HS. Tallahassee, FL
  111. Jason Wei. Victoria, BC, Canada
  112. Leon Ding. Wayne Hills HS, Wayne, NJ
  113. Tae-Hyun Kim. Heritage Prep, Orlando, FL
  114. Lori Tu. Brookings HS, Brookings, SD