56390516

Names of 56390516

• Cardinal: 56390516 can be written as Fifty-six million, three hundred ninety thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 5.6390516 × 10⁷

Factors of 56390516

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 191

Divisors of 56390516

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 37 52 53 74 79 91 106 148 158 182 212 259 316 364 371 481 518 553 689 742 962 1027 1036 1106 1378 1484 1924 1961 2054 2212 2756 2923 3367 3922 4108 4187 4823 5846 6734 7189 7844 8374 9646 11692 13468 13727 14378 16748 19292 20461 25493 27454 28756 29309 37999 40922 50986 54431 54908 58618 75998 81844 101972 108862 117236 151996 154919 178451 217724 265993 309838 356902 381017 531986 619676 713804 762034 1063972 1084433 1524068 2013947 2168866 4027894 4337732 8055788 14097629 28195258 56390516
• Sum of all divisors σ(n): 128701440
• Sum of proper divisors (its aliquot sum) s(n): 72310924
• 56390516 is an abundant number, because the sum of its proper divisors (72310924) is greater than itself. Its abundance is 15920408

Bases of 56390516

• Binary: 11010111000111001101110100₂
• Hexadecimal: 0x35C7374
• Base-36: XKN78

Squares and roots of 56390516

• 56390516 squared (56390516²) is 3179890294746256
• 56390516 cubed (56390516³) is 179315654544133464908096
• The square root of 56390516 is 7509.3618903339
• The cube root of 56390516 is 383.4734990047

Scales and comparisons

• 56,390,516 seconds is equal to 1 year, 41 weeks, 1 day, 16 hours, 1 minute, 56 seconds.
• To count from 1 to 56,390,516 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 56390516 cubic inches would be around 32 feet tall.

Recreational maths with 56390516

• 56390516 backwards is 61509365
• The number of decimal digits it has is: 8
• The sum of 56390516's digits is 35
• More coming soon!