1420869659536215

Names of 1420869659536215

• Cardinal: 1420869659536215 can be written as One quadrillion, four hundred twenty trillion, eight hundred sixty-nine billion, six hundred fifty-nine million, five hundred thirty-six thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.420869659536215 × 10¹⁵

Factors of 1420869659536215

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3353

Divisors of 1420869659536215

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 81 105 109 135 147 189 243 245 315 327 343 405 441 545 567 729 735 763 945 981 1029 1215 1323 1635 1701 1715 2205 2289 2835 2943 3087 3229 3645 3815 3969 4905 5103 5145 5341 6615 6867 8505 8829 9261 9687 11445 11907 14715 15435 16023 16145 19845 20601 22603 25515 26487 26705 27783 29061 34335 35721 37387 44145 46305 48069 48435 59535 61803 67809 79461 80115 83349 87183 103005 112161 113015 132435 138915 144207 145305 158221 178605 185409 186935 203427 240345 250047 261549 309015 336483 339045 351961 397305 416745 432621 435915 474663 556227 560805 610281 721035 784647 791105 927045 1009449 1017135 1055883 1107547 1250235 1297863 1307745 1423989 1682415 1759805 1830843 2163105 2353941 2373315 2463727 2781135 3028347 3051405 3167649 3322641 3893589 3923235 4271967 5047245 5279415 5492529 5537735 6489315 7119945 7391181 9085041 9154215 9502947 9967923 10426441 11769705 12318635 12815901 15141735 15838245 16477587 16613205 17246089 19467945 21359835 22173543 27255123 27462645 28508841 29903769 31279323 36955905 38447703 45425205 47514735 49839615 51738267 52132205 64079505 66520629 72985087 82387935 85526523 86230445 89711307 93837969 110867715 115343109 120722623 136275615 142544205 149518845 155214801 156396615 192238515 199561887 218955261 256579569 258691335 269133921 281513907 332603145 362167869 364925435 427632615 448556535 465644403 469189845 510895609 576715545 598685661 603613115 656865783 776074005 807401763 844541721 997809435 1086503607 1094776305 1136482069 1282897845 1345669605 1396933209 1407569535 1532686827 1796056983 1810839345 1970597349 2328222015 2533625163 2554478045 2993428305 3259510821 3284328915 3409446207 3576269263 4037008815 4190799627 4222708605 4598060481 5432518035 5682410345 5911792047 6984666045 7600875489 7663434135 7955374483 8980284915 9778532463 9852986745 10228338621 10728807789 12572398881 12668125815 13794181443 16297554105 17047231035 17735376141 17881346315 20953998135 22990302405 23866123449 29335597389 29558960235 30685015863 32186423367 38004377445 39776872415 41382544329 48892662315 51141693105 53206128423 53644038945 55687621381 62861994405 68970907215 71598370347 88006792167 88676880705 92055047589 96559270101 119330617245 124147632987 146677986945 153425079315 160932116835 167062864143 206912721645 214795111041 266030642115 276165142767 278438106905 289677810303 357991851735 372442898961 389813349667 440033960835 460275237945 482796350505 501188592429 620738164935 644385333123 828495428301 835314320715 869033430909 1073975555205 1169440049001 1380825713835 1448389051515 1503565777287 1862214494805 1933155999369 1949066748335 2505942962145 2607100292727 3221926665615 3508320147003 4142477141505 4345167154545 4510697331861 5799467998107 5847200245005 7517828886435 9665779996845 10524960441009 13035501463635 13532091995583 17541600735015 22553486659305 28997339990535 31574881323027 40596275986749 52624802205045 67660459977915 94724643969081 157874406615135 202981379933745 284173931907243 473623219845405 1420869659536215
• Sum of all divisors σ(n): 3009502426392000
• Sum of proper divisors (its aliquot sum) s(n): 1588632766855785
• 1420869659536215 is an abundant number, because the sum of its proper divisors (1588632766855785) is greater than itself. Its abundance is 167763107319570

Bases of 1420869659536215

• Binary: 101000011000100010111111111010101000010101101010111₂
• Hexadecimal: 0x50C45FF542B57
• Base-36: DZNMIDIQFR

Squares and roots of 1420869659536215

• 1420869659536215 squared (1420869659536215²) is 2018870589390559529688896526225
• 1420869659536215 cubed (1420869659536215³) is 2868551966995042029858321661515731958084738375
• The square root of 1420869659536215 is 37694424.7805456637
• The cube root of 1420869659536215 is 112422.0275386975

Scales and comparisons

• 1,420,869,659,536,215 seconds is equal to 45,179,260 years, 7 weeks, 1 hour, 50 minutes, 15 seconds.
• To count from 1 to 1,420,869,659,536,215 would take you about one hundred thirty-five million, five hundred thirty-seven thousand, seven hundred eighty 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 1420869659536215 cubic inches would be around 9368.5 feet tall.

Recreational maths with 1420869659536215

• 1420869659536215 backwards is 5126359569680241
• The number of decimal digits it has is: 16
• The sum of 1420869659536215's digits is 72
• More coming soon!