56490912

Names of 56490912

• Cardinal: 56490912 can be written as Fifty-six million, four hundred ninety thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 5.6490912 × 10⁷

Factors of 56490912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 589

Divisors of 56490912

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 151 216 288 302 432 433 453 604 864 866 906 1208 1299 1359 1732 1812 2416 2598 2718 3464 3624 3897 4077 4832 5196 5436 6928 7248 7794 8154 10392 10872 11691 13856 14496 15588 16308 20784 21744 23382 31176 32616 41568 43488 46764 62352 65232 65383 93528 124704 130464 130766 187056 196149 261532 374112 392298 523064 588447 784596 1046128 1176894 1569192 1765341 2092256 2353788 3138384 3530682 4707576 6276768 7061364 9415152 14122728 18830304 28245456 56490912
• Sum of all divisors σ(n): 166239360
• Sum of proper divisors (its aliquot sum) s(n): 109748448
• 56490912 is an abundant number, because the sum of its proper divisors (109748448) is greater than itself. Its abundance is 53257536

Bases of 56490912

• Binary: 11010111011111101110100000₂
• Hexadecimal: 0x35DFBA0
• Base-36: XMSO0

Squares and roots of 56490912

• 56490912 squared (56490912²) is 3191223138591744
• 56490912 cubed (56490912³) is 180275105494550014230528
• The square root of 56490912 is 7516.0436401075
• The cube root of 56490912 is 383.7009390253

Scales and comparisons

• 56,490,912 seconds is equal to 1 year, 41 weeks, 2 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 56,490,912 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 56490912 cubic inches would be around 32 feet tall.

Recreational maths with 56490912

• 56490912 backwards is 21909465
• 56490912 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 56490912's digits is 36
• More coming soon!