31990916976131652

Names of 31990916976131652

• Cardinal: 31990916976131652 can be written as Thirty-one quadrillion, nine hundred ninety trillion, nine hundred sixteen billion, nine hundred seventy-six million, one hundred thirty-one thousand, six hundred fifty-two.

Scientific notation

• Scientific notation: 3.1990916976131652 × 10¹⁶

Factors of 31990916976131652

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2223990

Divisors of 31990916976131652

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 49 66 77 84 98 132 147 154 196 231 294 308 462 539 588 924 1078 1617 2156 3234 6468 2223967 4447934 6671901 8895868 13343802 15567769 24463637 26687604 31135538 46703307 48927274 62271076 73390911 93406614 97854548 108974383 146781822 171245459 186813228 217948766 293563644 326923149 342490918 435897532 513736377 653846298 684981836 1027472754 1198718213 1307692596 2054945508 2397436426 3596154639 4794872852 7192309278 14384618556 4946029217089 9892058434178 14838087651267 19784116868356 29676175302534 34622204519623 54406321387979 59352350605068 69244409039246 103866613558869 108812642775958 138488818078492 163218964163937 207733227117738 217625285551916 242355431637361 326437928327874 380844249715853 415466454235476 484710863274722 652875856655748 727066294912083 761688499431706 969421726549444 1142532749147559 1454132589824166 1523376998863412 2285065498295118 2665909748010971 2908265179648332 4570130996590236 5331819496021942 7997729244032913 10663638992043884 15995458488065826 31990916976131652
• Sum of all divisors σ(n): 94726394159123664
• Sum of proper divisors (its aliquot sum) s(n): 62735477182992012
• 31990916976131652 is an abundant number, because the sum of its proper divisors (62735477182992012) is greater than itself. Its abundance is 30744560206860360

Bases of 31990916976131652

• Binary: 1110001101001111001000111001010011001101011111001000100₂
• Hexadecimal: 0x71A791CA66BE44
• Base-36: 8QZU0DEL83O

Squares and roots of 31990916976131652

• 31990916976131652 squared (31990916976131652²) is 1023418768973748320979466036249104
• 31990916976131652 cubed (31990916976131652³) is 32740104870054042387746428880410481180993771039808
• The square root of 31990916976131652 is 178860048.5746653597
• The cube root of 31990916976131652 is 317450.1692143619

Scales and comparisons

• 31,990,916,976,131,652 seconds is equal to 1,017,212,205 years, 22 weeks, 5 days, 7 hours, 14 minutes, 12 seconds.
• To count from 1 to 31,990,916,976,131,652 would take you about three billion, fifty-one million, six hundred thirty-six thousand, six hundred sixteen 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 31990916976131652 cubic inches would be around 26454.2 feet tall.

Recreational maths with 31990916976131652

• 31990916976131652 backwards is 25613167961909913
• The number of decimal digits it has is: 17
• The sum of 31990916976131652's digits is 78
• More coming soon!