12990553002168125

Names of 12990553002168125

• Cardinal: 12990553002168125 can be written as Twelve quadrillion, nine hundred ninety trillion, five hundred fifty-three billion, two million, one hundred sixty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.2990553002168125 × 10¹⁶

Factors of 12990553002168125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 59

Divisors of 12990553002168125

• Number of divisors d(n): 160
• Complete list of divisors:
  1 5 17 25 37 85 125 185 289 425 625 629 925 1369 1445 2125 3145 4625 4913 6845 7225 10625 10693 15725 23125 23273 24565 34225 36125 50653 53465 78625 83521 116365 122825 171125 180625 181781 253265 267325 393125 395641 417605 581825 614125 855625 861101 908905 1266325 1336625 1419857 1978205 2088025 2909125 3070625 3090277 4305505 4544525 6331625 6683125 6725897 7099285 9891025 10440125 14545625 14638717 15451385 21527525 22722625 24137569 31658125 33629485 35496425 49455125 52200625 52534709 73193585 77256925 107637625 113613125 114340249 120687845 168147425 177482125 247275625 248858189 262673545 365967925 386284625 410338673 538188125 571701245 603439225 840737125 887410625 893090053 1244290945 1313367725 1829839625 1931423125 1943784233 2051693365 2858506225 3017196125 4203685625 4230589213 4465450265 6221454725 6566838625 9149198125 9718921165 10258466825 14292531125 15085980625 15182530901 21152946065 22327251325 31107273625 32834193125 33044331961 48594605825 51292334125 71462655625 71920016621 75912654505 105764730325 111636256625 155536368125 165221659805 242973029125 256461670625 359600083105 379563272525 528823651625 558181283125 561753643337 826108299025 1214865145625 1222640282557 1798000415525 1897816362625 2644118258125 2808768216685 4130541495125 6113201412785 8990002077625 9489081813125 14043841083425 20652707475625 20784884803469 30566007063925 44950010388125 70219205417125 103924424017345 152830035319625 351096027085625 519622120086725 764150176598125 2598110600433625 12990553002168125
• Sum of all divisors σ(n): 17726646571682400
• Sum of proper divisors (its aliquot sum) s(n): 4736093569514275
• 12990553002168125 is a deficient number, because the sum of its proper divisors (4736093569514275) is less than itself. Its deficiency is 8254459432653850

Bases of 12990553002168125

• Binary: 101110001001101101011011010001001000010100111100111101₂
• Hexadecimal: 0x2E26D6D1214F3D
• Base-36: 3JWRLNVCNY5

Squares and roots of 12990553002168125

• 12990553002168125 squared (12990553002168125²) is 168754467302139285450950766015625
• 12990553002168125 cubed (12990553002168125³) is 2192213851841088180452155564584918020192626953125
• The square root of 12990553002168125 is 113976107.1548248879
• The cube root of 12990553002168125 is 235076.4984219371

Scales and comparisons

• 12,990,553,002,168,125 seconds is equal to 413,059,403 years, 2 weeks, 4 days, 6 hours, 42 minutes, 5 seconds.
• To count from 1 to 12,990,553,002,168,125 would take you about one billion, two hundred thirty-nine million, one hundred seventy-eight thousand, two hundred nine 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 12990553002168125 cubic inches would be around 19589.7 feet tall.

Recreational maths with 12990553002168125

• 12990553002168125 backwards is 52186120035509921
• The number of decimal digits it has is: 17
• The sum of 12990553002168125's digits is 59
• More coming soon!