97438190085945

Names of 97438190085945

• Cardinal: 97438190085945 can be written as Ninety-seven trillion, four hundred thirty-eight billion, one hundred ninety million, eighty-five thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 9.7438190085945 × 10¹³

Factors of 97438190085945

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 31

Divisors of 97438190085945

• Number of divisors d(n): 104
• Complete list of divisors:
  1 3 5 9 15 23 27 45 69 81 115 135 207 243 345 405 621 729 1035 1215 1863 2187 3105 3645 5589 6561 9315 10935 16767 19683 27945 32805 50301 59049 83835 98415 150903 177147 251505 295245 452709 531441 754515 885735 1358127 1594323 2263545 2657205 4074381 4782969 6790635 7971615 12223143 14348907 20371905 23914845 36669429 43046721 61115715 71744535 110008287 129140163 183347145 215233605 330024861 387420489 550041435 645700815 990074583 1162261467 1650124305 1937102445 2970223749 3486784401 4950372915 5811307335 8910671247 10460353203 14851118745 17433922005 26732013741 31381059609 44553356235 52301766015 80196041223 94143178827 133660068705 156905298045 240588123669 282429536481 400980206115 470715894135 721764371007 847288609443 1202940618345 1412147682405 2165293113021 3608821855035 4236443047215 6495879339063 10826465565105 19487638017189 32479396695315 97438190085945
• Sum of all divisors σ(n): 183014339639616
• Sum of proper divisors (its aliquot sum) s(n): 85576149553671
• 97438190085945 is a deficient number, because the sum of its proper divisors (85576149553671) is less than itself. Its deficiency is 11862040532274

Bases of 97438190085945

• Binary: 10110001001111010011000101101010010011100111001₂
• Hexadecimal: 0x589E98B52739
• Base-36: YJEHILIK9

Squares and roots of 97438190085945

• 97438190085945 squared (97438190085945²) is 9494200887224750486486543025
• 97438190085945 cubed (97438190085945³) is 925097750763552905857399392274210690283625
• The square root of 97438190085945 is 9871078.4662034269
• The cube root of 97438190085945 is 46016.0923668413

Scales and comparisons

• 97,438,190,085,945 seconds is equal to 3,098,233 years, 2 weeks, 3 days, 16 hours, 45 minutes, 45 seconds.
• To count from 1 to 97,438,190,085,945 would take you about seven million, seven hundred forty-five thousand, five hundred eighty-two 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 97438190085945 cubic inches would be around 3834.7 feet tall.

Recreational maths with 97438190085945

• 97438190085945 backwards is 54958009183479
• The number of decimal digits it has is: 14
• The sum of 97438190085945's digits is 72
• More coming soon!