420677272899

Names of 420677272899

• Cardinal: 420677272899 can be written as Four hundred twenty billion, six hundred seventy-seven million, two hundred seventy-two thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 4.20677272899 × 10¹¹

Factors of 420677272899

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5069

Divisors of 420677272899

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 23 27 39 43 69 81 117 129 207 243 299 351 387 559 621 729 897 989 1053 1161 1677 1863 2187 2691 2967 3159 3483 4987 5031 5589 6561 8073 8901 9477 10449 12857 14961 15093 16767 24219 26703 28431 31347 38571 44883 45279 50301 64831 72657 80109 85293 94041 114701 115713 134649 135837 150903 194493 214441 217971 240327 282123 344103 347139 403947 407511 583479 643323 653913 720981 1032309 1041417 1211841 1222533 1491113 1750437 1929969 1961739 2162943 2787733 3096927 3124251 3635523 3667599 4473339 4932143 5251311 5789907 6488829 8363199 9290781 9372753 10906569 13420017 14796429 15753933 17369721 25089597 27872343 28118259 32719707 40260051 44389287 47261799 52109163 64117859 75268791 83617029 84354777 120780153 133167861 141785397 156327489 192353577 225806373 250851087 362340459 399503583 425356191 468982467 577060731 677419119 752553261 1087021377 1198510749 1406947401 1731182193 2032257357 3261064131 3595532247 5193546579 6096772071 9783192393 10786596741 15580639737 18290316213 32359790223 46741919211 140225757633 420677272899
• Sum of all divisors σ(n): 725700847872
• Sum of proper divisors (its aliquot sum) s(n): 305023574973
• 420677272899 is a deficient number, because the sum of its proper divisors (305023574973) is less than itself. Its deficiency is 115653697926

Bases of 420677272899

• Binary: 110000111110010010100011100010101000011₂
• Hexadecimal: 0x61F251C543
• Base-36: 5D98DX6R

Squares and roots of 420677272899

• 420677272899 squared (420677272899²) is 176969367933739719864201
• 420677272899 cubed (420677272899³) is 74446991089025363882948295297588699
• The square root of 420677272899 is 648596.3867452547
• The cube root of 420677272899 is 7492.8956304359

Scales and comparisons

• 420,677,272,899 seconds is equal to 13,376 years, 12 weeks, 1 day, 22 hours, 1 minute, 39 seconds.
• To count from 1 to 420,677,272,899 would take you about twenty-six thousand, seven hundred fifty-two 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 420677272899 cubic inches would be around 624.4 feet tall.

Recreational maths with 420677272899

• 420677272899 backwards is 998272776024
• The number of decimal digits it has is: 12
• The sum of 420677272899's digits is 63
• More coming soon!