540389148

Names of 540389148

• Cardinal: 540389148 can be written as Five hundred forty million, three hundred eighty-nine thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 5.40389148 × 10⁸

Factors of 540389148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1033

Divisors of 540389148

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 13 26 31 39 52 62 78 93 124 131 156 186 262 372 393 403 524 786 806 853 1209 1572 1612 1703 1706 2418 2559 3406 3412 4061 4836 5109 5118 6812 8122 10218 10236 11089 12183 16244 20436 22178 24366 26443 33267 44356 48732 52793 52886 66534 79329 105586 105772 111743 133068 158379 158658 211172 223486 316758 317316 335229 343759 446972 633516 670458 687518 1031277 1340916 1375036 1452659 2062554 2905318 3464033 4125108 4357977 5810636 6928066 8715954 10392099 13856132 17431908 20784198 41568396 45032429 90064858 135097287 180129716 270194574 540389148
• Sum of all divisors σ(n): 1414060032
• Sum of proper divisors (its aliquot sum) s(n): 873670884
• 540389148 is an abundant number, because the sum of its proper divisors (873670884) is greater than itself. Its abundance is 333281736

Bases of 540389148

• Binary: 100000001101011010111100011100₂
• Hexadecimal: 0x2035AF1C
• Base-36: 8XQEXO

Squares and roots of 540389148

• 540389148 squared (540389148²) is 292020431276165904
• 540389148 cubed (540389148³) is 157804672055919845569209792
• The square root of 540389148 is 23246.2717010707
• The cube root of 540389148 is 814.5208510057

Scales and comparisons

• 540,389,148 seconds is equal to 17 years, 9 weeks, 3 days, 12 hours, 5 minutes, 48 seconds.
• To count from 1 to 540,389,148 would take you about twenty-five 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 540389148 cubic inches would be around 67.9 feet tall.

Recreational maths with 540389148

• 540389148 backwards is 841983045
• The number of decimal digits it has is: 9
• The sum of 540389148's digits is 42
• More coming soon!