56427540

Names of 56427540

• Cardinal: 56427540 can be written as Fifty-six million, four hundred twenty-seven thousand, five hundred forty.

Scientific notation

• Scientific notation: 5.642754 × 10⁷

Factors of 56427540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1087

Divisors of 56427540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 73 78 130 146 156 195 219 260 292 365 390 438 730 780 876 949 991 1095 1460 1898 1982 2190 2847 2973 3796 3964 4380 4745 4955 5694 5946 9490 9910 11388 11892 12883 14235 14865 18980 19820 25766 28470 29730 38649 51532 56940 59460 64415 72343 77298 128830 144686 154596 193245 217029 257660 289372 361715 386490 434058 723430 772980 868116 940459 1085145 1446860 1880918 2170290 2821377 3761836 4340580 4702295 5642754 9404590 11285508 14106885 18809180 28213770 56427540
• Sum of all divisors σ(n): 172655616
• Sum of proper divisors (its aliquot sum) s(n): 116228076
• 56427540 is an abundant number, because the sum of its proper divisors (116228076) is greater than itself. Its abundance is 59800536

Bases of 56427540

• Binary: 11010111010000010000010100₂
• Hexadecimal: 0x35D0414
• Base-36: XLFRO

Squares and roots of 56427540

• 56427540 squared (56427540²) is 3184067270451600
• 56427540 cubed (56427540³) is 179669083266098477064000
• The square root of 56427540 is 7511.8266753167
• The cube root of 56427540 is 383.5574056481

Scales and comparisons

• 56,427,540 seconds is equal to 1 year, 41 weeks, 2 days, 2 hours, 19 minutes.
• To count from 1 to 56,427,540 would take you about 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 56427540 cubic inches would be around 32 feet tall.

Recreational maths with 56427540

• 56427540 backwards is 04572465
• The number of decimal digits it has is: 8
• The sum of 56427540's digits is 33
• More coming soon!