31009751298022212

Names of 31009751298022212

• Cardinal: 31009751298022212 can be written as Thirty-one quadrillion, nine trillion, seven hundred fifty-one billion, two hundred ninety-eight million, twenty-two thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.1009751298022212 × 10¹⁶

Factors of 31009751298022212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10969272

Divisors of 31009751298022212

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 2909 3001 5818 6002 8727 9003 11636 12004 17454 18006 26181 27009 34908 36012 52362 54018 78543 81027 104724 108036 157086 162054 235629 243081 314172 324108 471258 486162 942516 972324 8729909 10963357 17459818 21926714 26189727 32890071 34919636 43853428 52379454 65780142 78569181 98670213 104758908 131560284 157138362 197340426 235707543 296010639 314276724 394680852 471415086 592021278 707122629 888031917 942830172 1184042556 1414245258 1776063834 2828490516 3552127668 31892405513 32901034357 63784811026 65802068714 95677216539 98703103071 127569622052 131604137428 191354433078 197406206142 287031649617 296109309213 382708866156 394812412284 574063299234 592218618426 861094948851 888327927639 1148126598468 1184437236852 1722189897702 1776655855278 2583284846553 2664983782917 3444379795404 3553311710556 5166569693106 5329967565834 10333139386212 10659935131668 95709108944513 191418217889026 287127326833539 382836435778052 574254653667078 861381980500617 1148509307334156 1722763961001234 2584145941501851 3445527922002468 5168291883003702 7752437824505553 10336583766007404 15504875649011106 31009751298022212
• Sum of all divisors σ(n): 81120512004775320
• Sum of proper divisors (its aliquot sum) s(n): 50110760706753108
• 31009751298022212 is an abundant number, because the sum of its proper divisors (50110760706753108) is greater than itself. Its abundance is 19101009408730896

Bases of 31009751298022212

• Binary: 1101110001010110011010001011010101100010001101101000100₂
• Hexadecimal: 0x6E2B345AB11B44
• Base-36: 8HC1F2YSG90

Squares and roots of 31009751298022212

• 31009751298022212 squared (31009751298022212²) is 961604675565190261995662845372944
• 31009751298022212 cubed (31009751298022212³) is 29819121836291886773590619995773471161202735832128
• The square root of 31009751298022212 is 176095858.2648161319
• The cube root of 31009751298022212 is 314171.0000000011

Scales and comparisons

• 31,009,751,298,022,212 seconds is equal to 986,014,171 years, 42 weeks, 3 days, 22 hours, 10 minutes, 12 seconds.
• To count from 1 to 31,009,751,298,022,212 would take you about two billion, nine hundred fifty-eight million, forty-two thousand, five hundred fifteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 31009751298022212 cubic inches would be around 26180.9 feet tall.

Recreational maths with 31009751298022212

• 31009751298022212 backwards is 21222089215790013
• 31009751298022212 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31009751298022212's digits is 54
• More coming soon!