13645427947263

Names of 13645427947263

• Cardinal: 13645427947263 can be written as Thirteen trillion, six hundred forty-five billion, four hundred twenty-seven million, nine hundred forty-seven thousand, two hundred sixty-three.

Scientific notation

• Scientific notation: 1.3645427947263 × 10¹³

Factors of 13645427947263

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4364

Divisors of 13645427947263

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 19 21 27 31 57 63 81 93 133 171 189 217 279 361 399 513 567 577 589 651 837 1083 1197 1539 1731 1767 1953 2511 2527 3249 3591 3727 4039 4123 5193 5301 5859 7581 9747 10773 10963 11181 11191 12117 12369 15579 15903 17577 17887 22743 26089 29241 32889 33543 33573 36351 37107 46737 47709 53661 68229 70813 76741 78267 78337 98667 100629 100719 109053 111321 115537 125209 160983 204687 208297 212439 230223 234801 235011 296001 301887 302157 327159 333963 339853 346611 375627 482949 495691 624891 637317 690669 704403 705033 808759 888003 906471 1019559 1039833 1126881 1345447 1448847 1458079 1487073 1874673 1911951 2072007 2113209 2115099 2150479 2195203 2378971 2426277 3058677 3119499 3380643 4036341 4374237 4461219 5624019 5735853 6216021 6345297 6451437 6457207 6585609 7136913 7278831 9176031 9358497 9418129 10141929 12109023 13122711 13383657 15053353 15366421 16872057 19354311 19371621 19756827 21410739 21836493 27528093 28254387 36327069 39368133 40150971 40859101 41708857 45160059 45200449 46099263 58062933 58114863 59270481 64232217 65509479 66664849 84763161 108981207 118104399 122577303 125126571 135480177 135601347 138297789 174188799 174344589 177811443 192696651 199994547 254289483 286013707 291961999 367731909 375379713 406440531 406804041 414893367 466653943 523033767 599983641 762868449 776322919 858041121 875885997 1103195727 1126139139 1219321593 1220412123 1244680101 1266632131 1399961829 1799950923 2328968757 2574123363 2627657991 3309587181 3378417417 3661236369 3799896393 4199885487 5399852769 5434260433 6986906271 7722370089 7882973973 8866424917 11399689179 12599656461 16302781299 20960718813 23167110267 23648921919 24066010489 26599274751 34199067537 37798969383 48908343897 62882156439 72198031467 79797824253 102597202611 146725031691 168462073423 216594094401 239393472759 440175095073 505386220269 649782283203 718180418277 1516158660807 1949346849609 4548475982421 13645427947263
• Sum of all divisors σ(n): 25430450479104
• Sum of proper divisors (its aliquot sum) s(n): 11785022531841
• 13645427947263 is a deficient number, because the sum of its proper divisors (11785022531841) is less than itself. Its deficiency is 1860405415422

Bases of 13645427947263

• Binary: 11000110100100010010111000101011011011111111₂
• Hexadecimal: 0xC6912E2B6FF
• Base-36: 4U4MFHGXR

Squares and roots of 13645427947263

• 13645427947263 squared (13645427947263²) is 186197703863946129909191169
• 13645427947263 cubed (13645427947263³) is 2540747352021290402881587581804317320447
• The square root of 13645427947263 is 3693971.8389916023
• The cube root of 13645427947263 is 23896.2115031997

Scales and comparisons

• 13,645,427,947,263 seconds is equal to 433,882 years, 20 weeks, 5 days, 20 hours, 1 minute, 3 seconds.
• To count from 1 to 13,645,427,947,263 would take you about one million, eighty-four thousand, seven hundred six 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 13645427947263 cubic inches would be around 1991.4 feet tall.

Recreational maths with 13645427947263

• 13645427947263 backwards is 36274972454631
• 13645427947263 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13645427947263's digits is 63
• More coming soon!