56160020

Names of 56160020

• Cardinal: 56160020 can be written as Fifty-six million, one hundred sixty thousand and twenty.

Scientific notation

• Scientific notation: 5.616002 × 10⁷

Factors of 56160020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 307

Divisors of 56160020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 46 70 92 107 115 140 161 163 214 230 322 326 428 460 535 644 652 749 805 815 1070 1141 1498 1610 1630 2140 2282 2461 2996 3220 3260 3745 3749 4564 4922 5705 7490 7498 9844 11410 12305 14980 14996 17227 17441 18745 22820 24610 26243 34454 34882 37490 49220 52486 68908 69764 74980 86135 87205 104972 122087 131215 172270 174410 244174 262430 344540 348820 401143 488348 524860 610435 802286 1220870 1604572 2005715 2441740 2808001 4011430 5616002 8022860 11232004 14040005 28080010 56160020
• Sum of all divisors σ(n): 142829568
• Sum of proper divisors (its aliquot sum) s(n): 86669548
• 56160020 is an abundant number, because the sum of its proper divisors (86669548) is greater than itself. Its abundance is 30509528

Bases of 56160020

• Binary: 11010110001110111100010100₂
• Hexadecimal: 0x358EF14
• Base-36: XFPCK

Squares and roots of 56160020

• 56160020 squared (56160020²) is 3153947846400400
• 56160020 cubed (56160020³) is 177125774132803392008000
• The square root of 56160020 is 7493.9989324793
• The cube root of 56160020 is 382.9503033911

Scales and comparisons

• 56,160,020 seconds is equal to 1 year, 40 weeks, 6 days, 20 seconds.
• To count from 1 to 56,160,020 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 56160020 cubic inches would be around 31.9 feet tall.

Recreational maths with 56160020

• 56160020 backwards is 02006165
• 56160020 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 56160020's digits is 20
• More coming soon!