21472483604

Names of 21472483604

• Cardinal: 21472483604 can be written as Twenty-one billion, four hundred seventy-two million, four hundred eighty-three thousand, six hundred four.

Scientific notation

• Scientific notation: 2.1472483604 × 10¹⁰

Factors of 21472483604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 466

Divisors of 21472483604

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 13 19 22 26 38 44 52 76 143 169 209 247 286 338 361 418 421 494 572 676 722 836 842 988 1444 1684 1859 2717 3211 3718 3971 4631 4693 5434 5473 6422 6859 7436 7942 7999 9262 9386 10868 10946 12844 13718 15884 15998 18524 18772 21892 27436 31996 35321 51623 60203 61009 70642 71149 75449 87989 89167 103246 103987 120406 122018 141284 142298 150898 151981 175978 178334 206492 207974 240812 244036 284596 301796 303962 351956 356668 415948 607924 671099 782639 980837 1143857 1159171 1342198 1351831 1565278 1671791 1961674 1975753 2287714 2318342 2684396 2703662 2887639 3130556 3343582 3923348 3951506 4575428 4636684 5407324 5775278 6687164 7903012 11550556 12750881 14870141 21733283 25501762 25684789 29740282 31764029 37539307 43466566 51003524 51369578 59480564 63528058 75078614 86933132 102739156 127056116 150157228 282532679 412932377 488010991 565065358 825864754 976021982 1130130716 1651729508 1952043964 5368120901 10736241802 21472483604
• Sum of all divisors σ(n): 46965764160
• Sum of proper divisors (its aliquot sum) s(n): 25493280556
• 21472483604 is an abundant number, because the sum of its proper divisors (25493280556) is greater than itself. Its abundance is 4020796952

Bases of 21472483604

• Binary: 10011111111110111000001100100010100₂
• Hexadecimal: 0x4FFDC1914
• Base-36: 9V45UDW

Squares and roots of 21472483604

• 21472483604 squared (21472483604²) is 461067552124048828816
• 21472483604 cubed (21472483604³) is 9900265453320053850846962732864
• The square root of 21472483604 is 146534.9228136419
• The cube root of 21472483604 is 2779.4621220127

Scales and comparisons

• 21,472,483,604 seconds is equal to 682 years, 39 weeks, 3 days, 2 hours, 46 minutes, 44 seconds.
• To count from 1 to 21,472,483,604 would take you about one thousand, three hundred sixty-five 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 21472483604 cubic inches would be around 231.6 feet tall.

Recreational maths with 21472483604

• 21472483604 backwards is 40638427412
• The number of decimal digits it has is: 11
• The sum of 21472483604's digits is 41
• More coming soon!