57489948

Names of 57489948

• Cardinal: 57489948 can be written as Fifty-seven million, four hundred eighty-nine thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 5.7489948 × 10⁷

Factors of 57489948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1126

Divisors of 57489948

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 29 36 53 58 87 106 116 159 174 212 261 318 348 477 522 636 954 1039 1044 1537 1908 2078 3074 3117 4156 4611 6148 6234 9222 9351 12468 13833 18444 18702 27666 30131 37404 55067 55332 60262 90393 110134 120524 165201 180786 220268 271179 330402 361572 495603 542358 660804 991206 1084716 1596943 1982412 3193886 4790829 6387772 9581658 14372487 19163316 28744974 57489948
• Sum of all divisors σ(n): 153316800
• Sum of proper divisors (its aliquot sum) s(n): 95826852
• 57489948 is an abundant number, because the sum of its proper divisors (95826852) is greater than itself. Its abundance is 38336904

Bases of 57489948

• Binary: 11011011010011101000011100₂
• Hexadecimal: 0x36D3A1C
• Base-36: Y87J0

Squares and roots of 57489948

• 57489948 squared (57489948²) is 3305094121042704
• 57489948 cubed (57489948³) is 190009689153850758739392
• The square root of 57489948 is 7582.2126058295
• The cube root of 57489948 is 385.9496386103

Scales and comparisons

• 57,489,948 seconds is equal to 1 year, 43 weeks, 9 hours, 25 minutes, 48 seconds.
• To count from 1 to 57,489,948 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 57489948 cubic inches would be around 32.2 feet tall.

Recreational maths with 57489948

• 57489948 backwards is 84998475
• The number of decimal digits it has is: 8
• The sum of 57489948's digits is 54
• More coming soon!