31041068940918

Names of 31041068940918

• Cardinal: 31041068940918 can be written as Thirty-one trillion, forty-one billion, sixty-eight million, nine hundred forty thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 3.1041068940918 × 10¹³

Factors of 31041068940918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16062

Divisors of 31041068940918

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 61 74 111 122 183 222 333 366 549 666 999 1098 1647 1998 2257 3294 4514 6771 13542 15959 20313 31918 40626 47877 60939 95754 121878 143631 287262 430893 590483 861786 973499 1180966 1771449 1946998 2920497 3542898 5314347 5840994 8761491 10628694 15943041 17522982 26284473 31886082 36019463 52568946 72038926 108058389 216116778 254689681 324175167 509379362 648350334 764069043 972525501 1528138086 1945051002 2292207129 4584414258 6876621387 9423518197 13753242774 15536070541 18847036394 28270554591 31072141082 46608211623 56541109182 84811663773 93216423246 139824634869 169623327546 254434991319 279649269738 419473904607 508869982638 574834610017 838947809214 1149669220034 1724503830051 3449007660102 5173511490153 10347022980306 15520534470459 31041068940918
• Sum of all divisors σ(n): 72010378823520
• Sum of proper divisors (its aliquot sum) s(n): 40969309882602
• 31041068940918 is an abundant number, because the sum of its proper divisors (40969309882602) is greater than itself. Its abundance is 9928240941684

Bases of 31041068940918

• Binary: 111000011101101001111111000110011111001110110₂
• Hexadecimal: 0x1C3B4FE33E76
• Base-36: B042IZO1I

Squares and roots of 31041068940918

• 31041068940918 squared (31041068940918²) is 963547960994824126174682724
• 31041068940918 cubed (31041068940918³) is 29909558685121303711956833466139351300632
• The square root of 31041068940918 is 5571451.2419043929
• The cube root of 31041068940918 is 31427.6727869133

Scales and comparisons

• 31,041,068,940,918 seconds is equal to 987,009 years, 50 weeks, 5 days, 6 hours, 15 minutes, 18 seconds.
• To count from 1 to 31,041,068,940,918 would take you about two million, four hundred sixty-seven thousand, five hundred twenty-four 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 31041068940918 cubic inches would be around 2619 feet tall.

Recreational maths with 31041068940918

• 31041068940918 backwards is 81904986014013
• 31041068940918 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31041068940918's digits is 54
• More coming soon!