1313896781980125

Names of 1313896781980125

• Cardinal: 1313896781980125 can be written as One quadrillion, three hundred thirteen trillion, eight hundred ninety-six billion, seven hundred eighty-one million, nine hundred eighty thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.313896781980125 × 10¹⁵

Factors of 1313896781980125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 519

Divisors of 1313896781980125

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 41 45 63 75 105 123 125 175 205 225 287 315 369 375 463 525 615 861 875 1025 1125 1389 1435 1575 1681 1845 2315 2583 2625 3075 3241 4167 4305 5043 5125 6945 7175 7875 8405 9225 9723 11575 11767 12915 15129 15375 16205 18983 20835 21525 25215 29169 34725 35301 35875 42025 46125 48615 56949 57875 58835 64575 75645 81025 94915 104175 105903 107625 126075 132881 145845 170847 173625 176505 210125 214369 243075 284745 294175 322875 378225 398643 405125 474575 520875 529515 630375 643107 664405 729225 778303 854235 882525 1071845 1195929 1215375 1423725 1470875 1500583 1891125 1929321 1993215 2334909 2372875 2647575 3215535 3322025 3646125 3891515 4271175 4412625 4501749 5359225 5448121 5979645 7004727 7118625 7502915 8789129 9646605 9966075 11674545 13237875 13505247 16077675 16344363 16610125 19457575 21355875 22508745 26367387 26796125 27240605 29898225 35023635 37514575 43945645 48233025 49033089 49830375 58372725 61523903 67526235 79102161 80388375 81721815 97287875 99252847 112543725 131836935 136203025 149491125 175118175 184571709 187572875 219728225 241165125 245165445 291863625 297758541 307619515 337631175 360354289 395510805 408609075 496264235 553715127 562718625 659184675 681015125 694769929 875590875 893275623 922858545 1081062867 1098641125 1225827225 1488792705 1538097575 1688155875 1801771445 1977554025 2043045375 2084309787 2481321175 2522480023 2768575635 3243188601 3295923375 3473849645 4069366727 4466378115 4614292725 5405314335 6129136125 6252929361 7443963525 7567440069 7690487875 9008857225 9887770125 10421548935 12208100181 12406605875 12612400115 13842878175 16215943005 17369248225 20346833635 22331890575 22702320207 23071463625 27026571675 28485567089 31264646805 36624300543 37219817625 37837200345 45044286125 52107744675 61040500905 63062000575 69214390875 81079715025 85456701267 86846241125 101734168175 111659452875 113511601035 135132858375 142427835445 156323234025 166844035807 183121502715 189186001725 256370103801 260538723375 305202504525 315310002875 405398575125 427283506335 500532107421 508670840875 567558005175 712139177225 781616170125 834220179035 915607513575 945930008625 1167908250649 1281850519005 1501596322263 1526012522625 2136417531675 2502660537105 2837790025875 3503724751947 3560695886125 4171100895175 4578037567875 5839541253245 6409252595025 7507981611315 10511174255841 10682087658375 12513302685525 17518623759735 20855504475875 29197706266225 32046262975125 37539908056575 52555871279205 62566513427625 87593118798675 145988531331125 187699540282875 262779356396025 437965593993375 1313896781980125
• Sum of all divisors σ(n): 2780514752271360
• Sum of proper divisors (its aliquot sum) s(n): 1466617970291235
• 1313896781980125 is an abundant number, because the sum of its proper divisors (1466617970291235) is greater than itself. Its abundance is 152721188311110

Bases of 1313896781980125

• Binary: 100101010101111101101101110111101100010000111011101₂
• Hexadecimal: 0x4AAFB6EF621DD
• Base-36: CXQJUK6J19

Squares and roots of 1313896781980125

• 1313896781980125 squared (1313896781980125²) is 1726324753697728126915895015625
• 1313896781980125 cubed (1313896781980125³) is 2268212538536076882185939699157073805314453125
• The square root of 1313896781980125 is 36247714.1621389003
• The cube root of 1313896781980125 is 109526.8043046981

Scales and comparisons

• 1,313,896,781,980,125 seconds is equal to 41,777,853 years, 26 weeks, 6 days, 7 hours, 48 minutes, 45 seconds.
• To count from 1 to 1,313,896,781,980,125 would take you about one hundred twenty-five million, three hundred thirty-three thousand, five hundred sixty 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 1313896781980125 cubic inches would be around 9127.2 feet tall.

Recreational maths with 1313896781980125

• 1313896781980125 backwards is 5210891876983131
• The number of decimal digits it has is: 16
• The sum of 1313896781980125's digits is 72
• More coming soon!