97937720820825885

Names of 97937720820825885

• Cardinal: 97937720820825885 can be written as Ninety-seven quadrillion, nine hundred thirty-seven trillion, seven hundred twenty billion, eight hundred twenty million, eight hundred twenty-five thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 9.7937720820825885 × 10¹⁶

Factors of 97937720820825885

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4315005

Divisors of 97937720820825885

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 31 45 61 93 155 183 251 279 305 465 549 753 915 1063 1255 1395 1891 2259 2745 3189 3765 5315 5673 7781 9455 9567 11295 15311 15945 17019 23343 28365 32953 38905 45933 47835 64843 70029 76555 85095 98859 116715 137799 164765 194529 229665 266813 296577 324215 350145 474641 494295 583587 688995 800439 972645 1334065 1423923 1482885 2010133 2373205 2401317 2917935 4002195 4271769 4313591 6030399 7119615 8271203 10050665 12006585 12940773 16275593 18091197 21358845 21567955 24813609 30151995 38822319 41356015 48826779 64703865 74440827 81377965 90455985 124068045 133721321 146480337 194111595 244133895 263129051 372204135 401163963 504543383 668606605 732401685 789387153 1082711341 1203491889 1315645255 1513630149 2005819815 2368161459 2522716915 3248134023 3946935765 4540890447 4585347233 5413556705 6017459445 7568150745 8157000581 9744402069 11840807295 13756041699 16240670115 22704452235 22926736165 24471001743 33564051571 40785002905 41268125097 48722010345 66045391801 68780208495 73413005229 100692154713 122355008715 142145764223 167820257855 198136175403 206340625485 279706181213 302076464139 330226959005 367065026145 426437292669 503460773565 594408526209 710728821115 839118543639 990680877015 1150922155483 1279311878007 1398530906065 1510382320695 2047407145831 2132186463345 2517355630917 2972042631045 3452766466449 4195592718195 5754610777415 6142221437493 6396559390035 8670891617603 10237035729155 10358299399347 12586778154585 17263832332245 18426664312479 26012674852809 30711107187465 35678586819973 43354458088015 51791496996735 70206251484463 78038024558427 92133321562395 107035760459919 130063374264045 178392934099865 210618754453389 321107281379757 351031257422315 390190122792135 535178802299595 631856263360167 1053093772266945 1605536406898785 2176393796018353 3159281316800835 6529181388055059 10881968980091765 19587544164165177 32645906940275295 97937720820825885
• Sum of all divisors σ(n): 178985357835927552
• Sum of proper divisors (its aliquot sum) s(n): 81047637015101667
• 97937720820825885 is a deficient number, because the sum of its proper divisors (81047637015101667) is less than itself. Its deficiency is 16890083805724218

Bases of 97937720820825885

• Binary: 101011011111100011101011010010011101000101111111100011101₂
• Hexadecimal: 0x15BF1D693A2FF1D
• Base-36: QSC0VTNPB19

Squares and roots of 97937720820825885

• 97937720820825885 squared (97937720820825885²) is 9591797159578032061519533486033225
• 97937720820825885 cubed (97937720820825885³) is 939398752384744014443247238540891419207357050029125
• The square root of 97937720820825885 is 312950029.2711695609
• The cube root of 97937720820825885 is 460945.9438200777

Scales and comparisons

• 97,937,720,820,825,885 seconds is equal to 3,114,116,580 years, 43 weeks, 5 days, 5 hours, 24 minutes, 45 seconds.
• To count from 1 to 97,937,720,820,825,885 would take you about nine billion, three hundred forty-two million, three hundred forty-nine thousand, seven hundred forty-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 97937720820825885 cubic inches would be around 38412.2 feet tall.

Recreational maths with 97937720820825885

• 97937720820825885 backwards is 58852802802773979
• The number of decimal digits it has is: 17
• The sum of 97937720820825885's digits is 90
• More coming soon!