97390992643845

Names of 97390992643845

• Cardinal: 97390992643845 can be written as Ninety-seven trillion, three hundred ninety billion, nine hundred ninety-two million, six hundred forty-three thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 9.7390992643845 × 10¹³

Factors of 97390992643845

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 733004

Divisors of 97390992643845

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 15 23 31 69 93 115 155 345 401 465 713 961 1203 2005 2139 2883 3565 4805 6015 9223 10695 12431 14415 22103 27669 37293 46115 62155 66309 110515 138345 186465 285913 331545 385361 732541 857739 1156083 1429565 1926805 2197623 3662705 4288695 5780415 8863303 10988115 16848443 22708771 26589909 44316515 50545329 68126313 84242215 113543855 132949545 252726645 293748941 340631565 522301733 703971901 881246823 1468744705 1566905199 2111915703 2611508665 3519859505 4406234115 6756225643 7834525995 9106217171 10559578515 16191353723 20268676929 27318651513 33781128215 45531085855 48574061169 80956768615 101343384645 136593257565 209442994933 242870305845 282292732301 628328984799 846878196903 1047214974665 1411463661505 3141644923995 4234390984515 6492732842923 19478198528769 32463664214615 97390992643845
• Sum of all divisors σ(n): 168434214227712
• Sum of proper divisors (its aliquot sum) s(n): 71043221583867
• 97390992643845 is a deficient number, because the sum of its proper divisors (71043221583867) is less than itself. Its deficiency is 26347771059978

Bases of 97390992643845

• Binary: 10110001001001110011011100001010101011100000101₂
• Hexadecimal: 0x58939B855705
• Base-36: YISSYGJ5X

Squares and roots of 97390992643845

• 97390992643845 squared (97390992643845²) is 9485005448153470903016384025
• 97390992643845 cubed (97390992643845³) is 923754095827944432254272906000286572576125
• The square root of 97390992643845 is 9868687.4833406797
• The cube root of 97390992643845 is 46008.6613564209

Scales and comparisons

• 97,390,992,643,845 seconds is equal to 3,096,732 years, 16 weeks, 3 days, 10 minutes, 45 seconds.
• To count from 1 to 97,390,992,643,845 would take you about seven million, seven hundred forty-one thousand, eight hundred thirty 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 97390992643845 cubic inches would be around 3834.1 feet tall.

Recreational maths with 97390992643845

• 97390992643845 backwards is 54834629909379
• The number of decimal digits it has is: 14
• The sum of 97390992643845's digits is 78
• More coming soon!