38747309330345

Names of 38747309330345

• Cardinal: 38747309330345 can be written as Thirty-eight trillion, seven hundred forty-seven billion, three hundred nine million, three hundred thirty thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.8747309330345 × 10¹³

Factors of 38747309330345

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 280

Divisors of 38747309330345

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 11 35 49 55 77 121 245 257 343 385 539 605 847 1285 1331 1715 1799 2695 2827 3773 4235 5929 6655 8995 9317 12593 14135 18865 19789 29645 31097 41503 46585 62965 65219 66049 88151 98945 138523 155485 207515 217679 326095 330245 342067 440755 456533 462343 692615 726539 969661 1088395 1523753 1710335 2282665 2311715 2394469 3236401 3632695 4848305 5085773 7618765 7991929 10666271 11972345 16182005 16761283 16974593 22654807 25428865 35600411 39959645 53331355 55943503 83806415 84872965 87911219 113274035 117328981 118822151 178002055 186720523 249202877 279717515 391604521 439556095 586644905 594110755 615378533 831755057 933602615 1246014385 1307043661 1958022605 2053925753 2741231647 3076892665 4158775285 4307649731 5822285399 6535218305 9149305627 10269628765 13706158235 14377480271 21538248655 22593183283 29111426995 30153548117 45746528135 64045139389 71887401355 100642361897 112965916415 150767740585 158152282981 320225696945 503211809485 704496533279 790761414905 1107065980867 3522482666395 5535329904335 7749461866069 38747309330345
• Sum of all divisors σ(n): 59874906240000
• Sum of proper divisors (its aliquot sum) s(n): 21127596909655
• 38747309330345 is a deficient number, because the sum of its proper divisors (21127596909655) is less than itself. Its deficiency is 17619712420690

Bases of 38747309330345

• Binary: 1000110011110110001111100110111100111110101001₂
• Hexadecimal: 0x233D8F9BCFA9
• Base-36: DQG9NJS15

Squares and roots of 38747309330345

• 38747309330345 squared (38747309330345²) is 1501353980341440692337819025
• 38747309330345 cubed (38747309330345³) is 58173427090634508647080631658090550813625
• The square root of 38747309330345 is 6224733.6754551195
• The cube root of 38747309330345 is 33838.7140087851

Scales and comparisons

• 38,747,309,330,345 seconds is equal to 1,232,044 years, 30 weeks, 2 days, 8 hours, 39 minutes, 5 seconds.
• To count from 1 to 38,747,309,330,345 would take you about three million, eighty thousand, one hundred eleven 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 38747309330345 cubic inches would be around 2819.9 feet tall.

Recreational maths with 38747309330345

• 38747309330345 backwards is 54303390374783
• The number of decimal digits it has is: 14
• The sum of 38747309330345's digits is 59
• More coming soon!