56742224

Names of 56742224

• Cardinal: 56742224 can be written as Fifty-six million, seven hundred forty-two thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 5.6742224 × 10⁷

Factors of 56742224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 152

Divisors of 56742224

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 53 56 77 79 88 106 112 121 154 158 176 212 242 308 316 371 424 484 553 583 616 632 742 847 848 869 968 1106 1166 1232 1264 1484 1694 1738 1936 2212 2332 2968 3388 3476 4081 4187 4424 4664 5936 6083 6413 6776 6952 8162 8374 8848 9328 9559 12166 12826 13552 13904 16324 16748 19118 24332 25652 29309 32648 33496 38236 44891 46057 48664 51304 58618 65296 66913 66992 76472 89782 92114 97328 102608 117236 133826 152944 179564 184228 234472 267652 322399 359128 368456 468944 506627 535304 644798 718256 736912 1013254 1070608 1289596 2026508 2579192 3546389 4053016 5158384 7092778 8106032 14185556 28371112 56742224
• Sum of all divisors σ(n): 142490880
• Sum of proper divisors (its aliquot sum) s(n): 85748656
• 56742224 is an abundant number, because the sum of its proper divisors (85748656) is greater than itself. Its abundance is 29006432

Bases of 56742224

• Binary: 11011000011101000101010000₂
• Hexadecimal: 0x361D150
• Base-36: XS6KW

Squares and roots of 56742224

• 56742224 squared (56742224²) is 3219679984466176
• 56742224 cubed (56742224³) is 182691802886896279015424
• The square root of 56742224 is 7532.7434577317
• The cube root of 56742224 is 384.2690894577

Scales and comparisons

• 56,742,224 seconds is equal to 1 year, 41 weeks, 5 days, 17 hours, 43 minutes, 44 seconds.
• To count from 1 to 56,742,224 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 56742224 cubic inches would be around 32 feet tall.

Recreational maths with 56742224

• 56742224 backwards is 42224765
• The number of decimal digits it has is: 8
• The sum of 56742224's digits is 32
• More coming soon!