57428244

Names of 57428244

• Cardinal: 57428244 can be written as Fifty-seven million, four hundred twenty-eight thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 5.7428244 × 10⁷

Factors of 57428244

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1062

Divisors of 57428244

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 31 34 36 51 54 62 68 93 102 108 124 153 186 204 279 306 372 459 527 558 612 837 918 1009 1054 1116 1581 1674 1836 2018 2108 3027 3162 3348 4036 4743 6054 6324 9081 9486 12108 14229 17153 18162 18972 27243 28458 31279 34306 36324 51459 54486 56916 62558 68612 93837 102918 108972 125116 154377 187674 205836 281511 308754 375348 463131 531743 563022 617508 844533 926262 1063486 1126044 1595229 1689066 1852524 2126972 3190458 3378132 4785687 6380916 9571374 14357061 19142748 28714122 57428244
• Sum of all divisors σ(n): 162892800
• Sum of proper divisors (its aliquot sum) s(n): 105464556
• 57428244 is an abundant number, because the sum of its proper divisors (105464556) is greater than itself. Its abundance is 48036312

Bases of 57428244

• Binary: 11011011000100100100010100₂
• Hexadecimal: 0x36C4914
• Base-36: Y6VX0

Squares and roots of 57428244

• 57428244 squared (57428244²) is 3298003208923536
• 57428244 cubed (57428244³) is 189398532994843802750784
• The square root of 57428244 is 7578.1425164745
• The cube root of 57428244 is 385.8115091777

Scales and comparisons

• 57,428,244 seconds is equal to 1 year, 42 weeks, 6 days, 16 hours, 17 minutes, 24 seconds.
• To count from 1 to 57,428,244 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 57428244 cubic inches would be around 32.2 feet tall.

Recreational maths with 57428244

• 57428244 backwards is 44282475
• 57428244 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 57428244's digits is 36
• More coming soon!