159904201899190563

Names of 159904201899190563

• Cardinal: 159904201899190563 can be written as One hundred fifty-nine quadrillion, nine hundred four trillion, two hundred one billion, eight hundred ninety-nine million, one hundred ninety thousand, five hundred sixty-three.

Scientific notation

• Scientific notation: 1.59904201899190563 × 10¹⁷

Factors of 159904201899190563

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1182

Divisors of 159904201899190563

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 9 27 81 97 243 291 373 709 873 1119 2127 2619 3357 6381 7857 9409 10071 19143 23571 28227 30213 36181 57429 68773 84681 90639 108543 139129 172287 206319 254043 264457 325629 417387 502681 618957 762129 793371 976887 1252161 1508043 1856871 2286387 2380113 2930661 3509557 3756483 4524129 5570613 6670981 7140339 8791983 10528671 11269449 13495513 13572387 16711839 20012943 21421017 25652329 31586013 33808347 40486539 40717161 48760057 60038829 64263051 76956987 94758039 98642461 121459617 122151483 146280171 180116487 187500013 230870961 284274117 295927383 364378851 438840513 540349461 562500039 692612883 852822351 887782149 1093136553 1309064761 1316521539 1621048383 1687500117 2077838649 2488275913 2663346447 3279409659 3927194283 3949564617 4729725529 5062500351 6233515947 7464827739 7990039341 9568318717 11781582849 11848693851 14189176587 15187501053 18187501261 22394483217 23970118023 28704956151 35344748547 42567529761 45562503159 54562503783 67183449651 69937504849 86114868453 106034245641 127702589283 163687511349 201550348953 209812514547 258344605359 318102736923 383107767849 491062534047 604651046859 629437543641 775033816077 928126915549 1149323303547 1473187602141 1764187622317 1888312630923 2325101448231 2784380746647 4419562806423 5292562866951 5664937892769 6783937970353 8353142239941 15877688600853 16994813678307 20351813911059 25059426719823 47633065802559 61055441733177 75178280159469 142899197407677 183166325199531 225534840478407 428697592223031 549498975598593 658041983124241 1648496926795779 1974125949372723 5922377848118169 17767133544354507 53301400633063521 159904201899190563
• Sum of all divisors σ(n): 243015442224540804
• Sum of proper divisors (its aliquot sum) s(n): 83111240325350241
• 159904201899190563 is a deficient number, because the sum of its proper divisors (83111240325350241) is less than itself. Its deficiency is 76792961573840322

Bases of 159904201899190563

• Binary: 1000111000000110000000011001000000010010110010100100100011₂
• Hexadecimal: 0x2381806404B2923
• Base-36: 17QHB48MMR6R

Squares and roots of 159904201899190563

• 159904201899190563 squared (159904201899190563²) is 25569353785017098855053994588256969
• 159904201899190563 cubed (159904201899190563³) is 4088647110071206589251129900596211399840506143783547
• The square root of 159904201899190563 is 399880234.4442527745
• The cube root of 159904201899190563 is 542775.1533324911

Scales and comparisons

• 159,904,201,899,190,563 seconds is equal to 5,084,459,004 years, 11 weeks, 3 days, 22 hours, 16 minutes, 3 seconds.
• To count from 1 to 159,904,201,899,190,563 would take you about fifteen billion, two hundred fifty-three million, three hundred seventy-seven thousand and twelve 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 159904201899190563 cubic inches would be around 45231.3 feet tall.

Recreational maths with 159904201899190563

• 159904201899190563 backwards is 365091998102409951
• 159904201899190563 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 159904201899190563's digits is 81
• More coming soon!