56401795729872

Names of 56401795729872

• Cardinal: 56401795729872 can be written as Fifty-six trillion, four hundred one billion, seven hundred ninety-five million, seven hundred twenty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.6401795729872 × 10¹³

Factors of 56401795729872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 26256

Divisors of 56401795729872

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 3169 6338 8443 9507 12676 14639 16886 19014 25329 25352 28521 29278 33772 38028 43917 50658 50704 57042 58556 67544 75987 76056 87834 101316 114084 117112 131751 135088 151974 152112 175668 202632 228168 234224 263502 303948 351336 405264 456336 527004 607896 702672 1054008 1215792 2108016 26755867 46390991 53511734 80267601 92781982 107023468 123597077 139172973 160535202 185563964 214046936 240802803 247194154 278345946 321070404 370791231 371127928 417518919 428093872 481605606 494388308 556691892 642140808 741582462 742255856 835037838 963211212 988776616 1112373693 1113383784 1284281616 1483164924 1670075676 1926422424 1977553232 2224747386 2226767568 2966329848 3340151352 3852844848 4449494772 5932659696 6680302704 8898989544 17797979088 391679137013 783358274026 1175037411039 1566716548052 2350074822078 3133433096104 3525112233117 4700149644156 6266866192208 7050224466234 9400299288312 14100448932468 18800598576624 28200897864936 56401795729872
• Sum of all divisors σ(n): 157925990601600
• Sum of proper divisors (its aliquot sum) s(n): 101524194871728
• 56401795729872 is an abundant number, because the sum of its proper divisors (101524194871728) is greater than itself. Its abundance is 45122399141856

Bases of 56401795729872

• Binary: 1100110100110000010000111111111100100111010000₂
• Hexadecimal: 0x334C10FFC9D0
• Base-36: JZQMKXCK0

Squares and roots of 56401795729872

• 56401795729872 squared (56401795729872²) is 3181162561554207373193136384
• 56401795729872 cubed (56401795729872³) is 179423280980296766777020217624630118862848
• The square root of 56401795729872 is 7510112.8972787087
• The cube root of 56401795729872 is 38349.9065887385

Scales and comparisons

• 56,401,795,729,872 seconds is equal to 1,793,402 years, 33 weeks, 2 days, 16 hours, 31 minutes, 12 seconds.
• To count from 1 to 56,401,795,729,872 would take you about four million, four hundred eighty-three thousand, five hundred six 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 56401795729872 cubic inches would be around 3195.8 feet tall.

Recreational maths with 56401795729872

• 56401795729872 backwards is 27892759710465
• 56401795729872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 56401795729872's digits is 72
• More coming soon!