20040359472

Names of 20040359472

• Cardinal: 20040359472 can be written as Twenty billion, forty million, three hundred fifty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0040359472 × 10¹⁰

Factors of 20040359472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 151

Divisors of 20040359472

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 84 98 108 112 126 139 144 147 168 189 196 216 252 278 294 336 343 378 392 417 432 441 504 556 588 686 756 784 834 882 973 1008 1029 1112 1176 1251 1323 1372 1512 1668 1764 1946 2058 2224 2352 2401 2502 2646 2744 2919 3024 3087 3336 3528 3753 3892 4116 4802 5004 5292 5488 5838 6174 6672 6811 7056 7203 7506 7784 8232 8757 9261 9604 10008 10584 11676 12348 13622 14406 15012 15568 16464 17514 18522 19208 19321 20016 20433 21168 21609 23352 24696 26271 27244 28812 30024 35028 37044 38416 38642 40866 43218 46704 47677 49392 52542 54488 57624 57963 60048 61299 64827 70056 74088 77284 81732 86436 95354 105084 108976 115248 115926 122598 129654 135247 140112 143031 148176 154568 163464 172872 173889 183897 190708 210168 231852 245196 259308 270494 286062 309136 326928 333739 345744 347778 367794 381416 405741 420336 429093 463704 490392 518616 521667 540988 572124 667478 695556 735588 762832 811482 858186 927408 946729 980784 1001217 1037232 1043334 1081976 1144248 1217223 1287279 1334956 1391112 1471176 1622964 1716372 1893458 2002434 2086668 2163952 2288496 2434446 2574558 2669912 2782224 2840187 2942352 3003651 3245928 3432744 3651669 3786916 4004868 4173336 4868892 5149116 5339824 5680374 6007302 6491856 6627103 6865488 7303338 7573832 8009736 8346672 8520561 9010953 9737784 10298232 11360748 12014604 13254206 14606676 15147664 16019472 17041122 18021906 19475568 19881309 20596464 22721496 24029208 25561683 26508412 29213352 34082244 36043812 39762618 45442992 46389721 48058416 51123366 53016824 58426704 59643927 68164488 72087624 79525236 92779442 102246732 106033648 119287854 136328976 139169163 144175248 159050472 178931781 185558884 204493464 238575708 278338326 318100944 357863562 371117768 408986928 417507489 477151416 556676652 715727124 742235536 835014978 954302832 1113353304 1252522467 1431454248 1670029956 2226706608 2505044934 2862908496 3340059912 5010089868 6680119824 10020179736 20040359472
• Sum of all divisors σ(n): 67592723640
• Sum of proper divisors (its aliquot sum) s(n): 47552364168
• 20040359472 is an abundant number, because the sum of its proper divisors (47552364168) is greater than itself. Its abundance is 27512004696

Bases of 20040359472

• Binary: 10010101010011111111001111000110000₂
• Hexadecimal: 0x4AA7F9E30
• Base-36: 97FIGC0

Squares and roots of 20040359472

• 20040359472 squared (20040359472²) is 401616007766980118784
• 20040359472 cubed (20040359472³) is 8048529165359825592308619522048
• The square root of 20040359472 is 141563.9766042193
• The cube root of 20040359472 is 2716.2422641447

Scales and comparisons

• 20,040,359,472 seconds is equal to 637 years, 11 weeks, 3 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,040,359,472 would take you about one thousand, two hundred seventy-four 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 20040359472 cubic inches would be around 226.4 feet tall.

Recreational maths with 20040359472

• 20040359472 backwards is 27495304002
• 20040359472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20040359472's digits is 36
• More coming soon!