56720236404560

Names of 56720236404560

• Cardinal: 56720236404560 can be written as Fifty-six trillion, seven hundred twenty billion, two hundred thirty-six million, four hundred four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 5.672023640456 × 10¹³

Factors of 56720236404560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2421310

Divisors of 56720236404560

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 15511 31022 62044 77555 124088 155110 248176 294709 310220 589418 620440 1178836 1240880 1473545 2357672 2405773 2947090 4715344 4811546 5894180 9623092 11788360 12028865 19246184 23576720 24057730 38492368 45709687 48115460 91419374 96230920 182838748 192461840 228548435 365677496 457096870 731354992 914193740 1828387480 3656774960 37315945003 74631890006 149263780012 186579725015 298527560024 373159450030 597055120048 709002955057 746318900060 1418005910114 1492637800120 2836011820228 2985275600240 3545014775285 5672023640456 7090029550570 11344047280912 14180059101140 28360118202280 56720236404560
• Sum of all divisors σ(n): 138824322591360
• Sum of proper divisors (its aliquot sum) s(n): 82104086186800
• 56720236404560 is an abundant number, because the sum of its proper divisors (82104086186800) is greater than itself. Its abundance is 25383849782240

Bases of 56720236404560

• Binary: 1100111001011000110101100010101101111101010000₂
• Hexadecimal: 0x3396358ADF50
• Base-36: K3SX0A5OW

Squares and roots of 56720236404560

• 56720236404560 squared (56720236404560²) is 3217185217789173515988793600
• 56720236404560 cubed (56720236404560³) is 182479506110257771780622183975715938816000
• The square root of 56720236404560 is 7531283.8483594549
• The cube root of 56720236404560 is 38421.9448324641

Scales and comparisons

• 56,720,236,404,560 seconds is equal to 1,803,528 years, 3 weeks, 4 days, 15 hours, 29 minutes, 20 seconds.
• To count from 1 to 56,720,236,404,560 would take you about four million, five hundred eight thousand, eight hundred twenty 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 56720236404560 cubic inches would be around 3201.8 feet tall.

Recreational maths with 56720236404560

• 56720236404560 backwards is 06540463202765
• The number of decimal digits it has is: 14
• The sum of 56720236404560's digits is 50
• More coming soon!