31919336342231922

Names of 31919336342231922

• Cardinal: 31919336342231922 can be written as Thirty-one quadrillion, nine hundred nineteen trillion, three hundred thirty-six billion, three hundred forty-two million, two hundred thirty-one thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 3.1919336342231922 × 10¹⁶

Factors of 31919336342231922

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1781

Divisors of 31919336342231922

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 54 613 1163 1226 1839 2326 3489 3678 5517 6978 10467 11034 16551 20934 31401 33102 62802 375769 712919 751538 1127307 1352569 1425838 2138757 2254614 2705138 3381921 4057707 4277514 6416271 6763842 8115414 10145763 12173121 12832542 19248813 20291526 24346242 36519363 38497626 73038726 437019347 829124797 874038694 1311058041 1573037747 1658249594 2487374391 2622116082 3146075494 3933174123 4719113241 4974748782 7462123173 7866348246 9438226482 11799522369 14157339723 14924246346 22386369519 23599044738 28314679446 42472019169 44772739038 84944038338 508253500561 964272138911 1016507001122 1524760501683 1928544277822 2892816416733 3049521003366 4574281505049 5785632833466 8678449250199 9148563010098 13722844515147 17356898500398 26035347750597 27445689030294 52070695501194 591098821152443 1182197642304886 1773296463457329 3546592926914658 5319889390371987 10639778780743974 15959668171115961 31919336342231922
• Sum of all divisors σ(n): 71108902610020800
• Sum of proper divisors (its aliquot sum) s(n): 39189566267788878
• 31919336342231922 is an abundant number, because the sum of its proper divisors (39189566267788878) is greater than itself. Its abundance is 7270229925556956

Bases of 31919336342231922

• Binary: 1110001011001100111011110100000001001010001101101110010₂
• Hexadecimal: 0x716677A0251B72
• Base-36: 8QAGKOLBMGI

Squares and roots of 31919336342231922

• 31919336342231922 squared (31919336342231922²) is 1018844032528527533610272435814084
• 31919336342231922 cubed (31919336342231922³) is 32520825354553951401026076587651315380499601989448
• The square root of 31919336342231922 is 178659834.1604288011
• The cube root of 31919336342231922 is 317213.2243187267

Scales and comparisons

• 31,919,336,342,231,922 seconds is equal to 1,014,936,162 years, 36 weeks, 6 hours, 38 minutes, 42 seconds.
• To count from 1 to 31,919,336,342,231,922 would take you about three billion, forty-four million, eight hundred eight thousand, four hundred eighty-eight 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 31919336342231922 cubic inches would be around 26434.4 feet tall.

Recreational maths with 31919336342231922

• 31919336342231922 backwards is 22913224363391913
• The number of decimal digits it has is: 17
• The sum of 31919336342231922's digits is 63
• More coming soon!