56249785904320

Names of 56249785904320

• Cardinal: 56249785904320 can be written as Fifty-six trillion, two hundred forty-nine billion, seven hundred eighty-five million, nine hundred four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.624978590432 × 10¹³

Factors of 56249785904320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5670341359

Divisors of 56249785904320

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 155 160 248 310 320 496 620 992 1240 1984 2480 4960 9920 5670341321 11340682642 22681365284 28351706605 45362730568 56703413210 90725461136 113406826420 175780580951 181450922272 226813652840 351561161902 362901844544 453627305680 703122323804 878902904755 907254611360 1406244647608 1757805809510 1814509222720 2812489295216 3515611619020 5624978590432 7031223238040 11249957180864 14062446476080 28124892952160 56249785904320
• Sum of all divisors σ(n): 138265602795648
• Sum of proper divisors (its aliquot sum) s(n): 82015816891328
• 56249785904320 is an abundant number, because the sum of its proper divisors (82015816891328) is greater than itself. Its abundance is 25766030987008

Bases of 56249785904320

• Binary: 1100110010100010101100100000011110110011000000₂
• Hexadecimal: 0x3328AC81ECC0
• Base-36: JXSSM78HS

Squares and roots of 56249785904320

• 56249785904320 squared (56249785904320²) is 3164038414281836960194662400
• 56249785904320 cubed (56249785904320³) is 177976483396397477219354117990821101568000
• The square root of 56249785904320 is 7499985.7269410853
• The cube root of 56249785904320 is 38315.4230081971

Scales and comparisons

• 56,249,785,904,320 seconds is equal to 1,788,569 years, 10 weeks, 2 days, 16 hours, 58 minutes, 40 seconds.
• To count from 1 to 56,249,785,904,320 would take you about four million, four hundred seventy-one thousand, four hundred twenty-two 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 56249785904320 cubic inches would be around 3193 feet tall.

Recreational maths with 56249785904320

• 56249785904320 backwards is 02340958794265
• 56249785904320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 56249785904320's digits is 64
• More coming soon!