57439009409780

Names of 57439009409780

• Cardinal: 57439009409780 can be written as Fifty-seven trillion, four hundred thirty-nine billion, nine million, four hundred nine thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 5.743900940978 × 10¹³

Factors of 57439009409780

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3083

Divisors of 57439009409780

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 5 10 20 719 1438 2357 2876 3595 4714 7190 9428 11785 14380 23570 47140 516961 1033922 1694683 2067844 2584805 3389366 5169610 5555449 6778732 8473415 10339220 11110898 16946830 22221796 27777245 33893660 55554490 111108980 1218477077 2436954154 3994367831 4873908308 6092385385 7988735662 12184770770 15977471324 19971839155 24369541540 39943678310 79887356620 2871950470489 5743900940978 11487801881956 14359752352445 28719504704890 57439009409780
• Sum of all divisors σ(n): 120841185593814
• Sum of proper divisors (its aliquot sum) s(n): 63402176184034
• 57439009409780 is an abundant number, because the sum of its proper divisors (63402176184034) is greater than itself. Its abundance is 5963166774254

Bases of 57439009409780

• Binary: 1101000011110110001111110000001000101011110100₂
• Hexadecimal: 0x343D8FC08AF4
• Base-36: KCZ47660K

Squares and roots of 57439009409780

• 57439009409780 squared (57439009409780²) is 3299239801976795383959648400
• 57439009409780 cubed (57439009409780³) is 189505066030865853904467912523420321352000
• The square root of 57439009409780 is 7578852.7766265523
• The cube root of 57439009409780 is 38583.5615547753

Scales and comparisons

• 57,439,009,409,780 seconds is equal to 1,826,382 years, 43 weeks, 15 hours, 36 minutes, 20 seconds.
• To count from 1 to 57,439,009,409,780 would take you about four million, five hundred sixty-five thousand, nine hundred fifty-seven 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 57439009409780 cubic inches would be around 3215.3 feet tall.

Recreational maths with 57439009409780

• 57439009409780 backwards is 08790490093475
• The number of decimal digits it has is: 14
• The sum of 57439009409780's digits is 65
• More coming soon!