72325538404

Names of 72325538404

• Cardinal: 72325538404 can be written as Seventy-two billion, three hundred twenty-five million, five hundred thirty-eight thousand, four hundred four.

Scientific notation

• Scientific notation: 7.2325538404 × 10¹⁰

Factors of 72325538404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 558

Divisors of 72325538404

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 28 31 49 61 62 98 122 124 196 217 244 343 427 434 457 686 854 868 914 1372 1519 1708 1828 1891 2989 3038 3199 3721 3782 5978 6076 6398 7442 7564 10633 11956 12796 13237 14167 14884 20923 21266 22393 26047 26474 27877 28334 41846 42532 44786 52094 52948 55754 56668 83692 89572 92659 99169 104188 111508 115351 156751 182329 185318 195139 198338 230702 313502 364658 370636 390278 396676 461404 627004 648613 694183 729316 780556 807457 864187 1276303 1297226 1365973 1388366 1614914 1700497 1728374 2552606 2594452 2731946 2776732 3229828 3400994 3456748 4859281 5105212 5463892 5652199 6049309 6801988 9561811 9718562 11304398 11903479 12098618 19123622 19437124 22608796 23806958 24197236 38247244 39565393 42345163 47613916 52715407 79130786 83324353 84690326 105430814 158261572 166648706 169380652 210861628 296416141 333297412 369007849 583270471 592832282 738015698 1166540942 1185664564 1476031396 2333081884 2583054943 5166109886 10332219772 18081384601 36162769202 72325538404
• Sum of all divisors σ(n): 155242214400
• Sum of proper divisors (its aliquot sum) s(n): 82916675996
• 72325538404 is an abundant number, because the sum of its proper divisors (82916675996) is greater than itself. Its abundance is 10591137592

Bases of 72325538404

• Binary: 1000011010110111100000010001001100100₂
• Hexadecimal: 0x10D6F02264
• Base-36: X84RALG

Squares and roots of 72325538404

• 72325538404 squared (72325538404²) is 5230983505428478867216
• 72325538404 cubed (72325538404³) is 378333698412557990786133224563264
• The square root of 72325538404 is 268934.0781753031
• The cube root of 72325538404 is 4166.4281014757

Scales and comparisons

• 72,325,538,404 seconds is equal to 2,299 years, 37 weeks, 6 days, 3 hours, 20 minutes, 4 seconds.
• To count from 1 to 72,325,538,404 would take you about four thousand, five hundred ninety-nine 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 72325538404 cubic inches would be around 347.2 feet tall.

Recreational maths with 72325538404

• 72325538404 backwards is 40483552327
• The number of decimal digits it has is: 11
• The sum of 72325538404's digits is 43
• More coming soon!