143940627220621

Names of 143940627220621

• Cardinal: 143940627220621 can be written as One hundred forty-three trillion, nine hundred forty billion, six hundred twenty-seven million, two hundred twenty thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 1.43940627220621 × 10¹⁴

Factors of 143940627220621

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1269

Divisors of 143940627220621

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 11 23 41 49 77 121 161 253 287 451 529 539 847 943 1127 1187 1681 1771 2009 2783 3157 3703 4961 5819 5929 6601 8309 10373 11767 12167 12397 13057 18491 19481 21689 22099 25921 27301 34727 38663 40733 46207 48667 58163 64009 72611 82369 85169 91399 114103 129437 133837 136367 143627 151823 191107 203401 238579 243089 270641 285131 300311 340669 425293 448063 498847 508277 535337 596183 627923 639793 798721 889249 906059 936859 1005389 1062761 1119341 1337749 1423807 1472207 1670053 1894487 1995347 2102177 2384683 2624369 2977051 3136441 3303421 3491929 3747359 4395461 4678223 5487317 5591047 5888707 6224743 6558013 6907153 7037723 7835387 9781739 9966649 10305449 11690371 12312751 13967429 14442229 14715239 18370583 20452727 20839357 21948817 23123947 24443503 25744843 26231513 30768227 32747561 38411219 41220949 43573201 45892981 48350071 54847709 60360487 68472173 72138143 75978683 86189257 97772003 101095603 107599129 128594081 135440261 143169089 153641719 158864519 161867629 180213901 224979997 229232927 241436987 268878533 283193273 288546643 321250867 338450497 422523409 479305211 504822791 531850781 592131389 603324799 707669221 753193903 948081827 1002183623 1055538563 1075492033 1112051633 1261497307 1574859979 1690058909 1747509709 1982352911 2248756069 2474779967 2957663863 3115126003 3533759537 3722955467 4144919723 5272357321 5553050701 6513445279 6636572789 7388769941 7784361431 11024019853 11610924193 11830412363 12232567963 13876470377 17323459769 21805882021 24277386949 24736316759 29014438061 38871354907 45594116953 51721389587 71647898069 81276469351 85627975741 121264218383 127720166123 152641174147 169941708643 267051256439 272099484349 319158818671 501535286483 568935285457 894041162861 1189591960501 1869358795073 2937563820829 3510747005381 6258288140027 13085511565511 20562946745803 143940627220621
• Sum of all divisors σ(n): 197385536335680
• Sum of proper divisors (its aliquot sum) s(n): 53444909115059
• 143940627220621 is a deficient number, because the sum of its proper divisors (53444909115059) is less than itself. Its deficiency is 90495718105562

Bases of 143940627220621

• Binary: 100000101110100111001001111101000100100010001101₂
• Hexadecimal: 0x82E9C9F4488D
• Base-36: 1F0TET0DCD

Squares and roots of 143940627220621

• 143940627220621 squared (143940627220621²) is 20718904164665779187407625641
• 143940627220621 cubed (143940627220621³) is 2982292060785928857391733009451874683543061
• The square root of 143940627220621 is 11997525.8791394571
• The cube root of 143940627220621 is 52407.6231577521

Scales and comparisons

• 143,940,627,220,621 seconds is equal to 4,576,866 years, 36 weeks, 5 days, 17 hours, 17 minutes, 1 second.
• To count from 1 to 143,940,627,220,621 would take you about eleven million, four hundred forty-two thousand, one hundred sixty-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 143940627220621 cubic inches would be around 4367.3 feet tall.

Recreational maths with 143940627220621

• 143940627220621 backwards is 126022726049341
• 143940627220621 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 143940627220621's digits is 49
• More coming soon!