133003680021

Names of 133003680021

• Cardinal: 133003680021 can be written as One hundred thirty-three billion, three million, six hundred eighty thousand and twenty-one.

Scientific notation

• Scientific notation: 1.33003680021 × 10¹¹

Factors of 133003680021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 790

Divisors of 133003680021

• Number of divisors d(n): 88
• Complete list of divisors:
  1 3 9 27 31 81 93 113 243 279 339 643 729 837 1017 1929 2187 2511 3051 3503 5787 6561 7533 9153 10509 17361 19683 19933 22599 27459 31527 52083 59049 59799 67797 72659 82377 94581 156249 179397 203391 217977 247131 283743 468747 538191 610173 653931 741393 851229 1406241 1614573 1830519 1961793 2224179 2252429 2553687 4218723 4843719 5885379 6672537 6757287 7661061 12656169 14531157 17656137 20271861 22983183 37968507 43593471 52968411 60815583 68949549 130780413 158905233 182446749 206848647 392341239 476715699 547340247 1177023717 1430147097 1642020741 4290441291 4926062223 14778186669 44334560007 133003680021
• Sum of all divisors σ(n): 208085611776
• Sum of proper divisors (its aliquot sum) s(n): 75081931755
• 133003680021 is a deficient number, because the sum of its proper divisors (75081931755) is less than itself. Its deficiency is 57921748266

Bases of 133003680021

• Binary: 1111011110111101000110001100100010101₂
• Hexadecimal: 0x1EF7A31915
• Base-36: 1P3MYGB9

Squares and roots of 133003680021

• 133003680021 squared (133003680021²) is 17689978899128554560441
• 133003680021 cubed (133003680021³) is 2352832293077936106501135068649261
• The square root of 133003680021 is 364696.6959282741
• The cube root of 133003680021 is 5104.5158006451

Scales and comparisons

• 133,003,680,021 seconds is equal to 4,229 years, 5 weeks, 3 days, 10 hours, 40 minutes, 21 seconds.
• To count from 1 to 133,003,680,021 would take you about eight thousand, four hundred fifty-eight 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 133003680021 cubic inches would be around 425.4 feet tall.

Recreational maths with 133003680021

• 133003680021 backwards is 120086300331
• 133003680021 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133003680021's digits is 27
• More coming soon!