140597381421

Names of 140597381421

• Cardinal: 140597381421 can be written as One hundred forty billion, five hundred ninety-seven million, three hundred eighty-one thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.40597381421 × 10¹¹

Factors of 140597381421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 676

Divisors of 140597381421

• Number of divisors d(n): 132
• Complete list of divisors:
  1 3 7 9 21 23 27 63 69 81 161 189 207 243 483 529 567 621 643 729 1449 1587 1701 1863 1929 2187 3703 4347 4501 4761 5103 5589 5787 6561 11109 13041 13503 14283 14789 15309 16767 17361 19683 33327 39123 40509 42849 44367 45927 50301 52083 59049 99981 103523 117369 121527 128547 133101 137781 150903 156249 299943 310569 340147 352107 364581 385641 399303 413343 452709 468747 899829 931707 1020441 1056321 1093743 1156923 1197909 1358127 1406241 2381029 2699487 2795121 3061323 3168963 3281229 3470769 3593727 4218723 7143087 8098461 8385363 9183969 9506889 9843687 10412307 10781181 12656169 21429261 24295383 25156089 27551907 29531061 31236921 32343543 37968507 64287783 72886149 75468267 82655721 88593183 97030629 192863349 218658447 226404801 247967163 265779549 291091887 578590047 679214403 743901489 873275661 1735770141 2037643209 2231704467 5207310423 6112929627 6695113401 15621931269 20085340203 46865793807 140597381421
• Sum of all divisors σ(n): 252349437088
• Sum of proper divisors (its aliquot sum) s(n): 111752055667
• 140597381421 is a deficient number, because the sum of its proper divisors (111752055667) is less than itself. Its deficiency is 28845325754

Bases of 140597381421

• Binary: 10000010111100010000011100100100101101₂
• Hexadecimal: 0x20BC41C92D
• Base-36: 1SL81TT9

Squares and roots of 140597381421

• 140597381421 squared (140597381421²) is 19767623662442155979241
• 140597381421 cubed (140597381421³) is 2779276123855164756562922635081461
• The square root of 140597381421 is 374963.1734197373
• The cube root of 140597381421 is 5199.8690970623

Scales and comparisons

• 140,597,381,421 seconds is equal to 4,470 years, 29 weeks, 1 day, 12 hours, 10 minutes, 21 seconds.
• To count from 1 to 140,597,381,421 would take you about eight thousand, nine hundred forty-one 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 140597381421 cubic inches would be around 433.3 feet tall.

Recreational maths with 140597381421

• 140597381421 backwards is 124183795041
• The number of decimal digits it has is: 12
• The sum of 140597381421's digits is 45
• More coming soon!