55037268

Names of 55037268

• Cardinal: 55037268 can be written as Fifty-five million, thirty-seven thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5037268 × 10⁷

Factors of 55037268

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10720

Divisors of 55037268

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 132 143 156 198 234 286 396 429 468 572 858 1287 1716 2574 5148 10691 21382 32073 42764 64146 96219 117601 128292 138983 192438 235202 277966 352803 384876 416949 470404 555932 705606 833898 1058409 1250847 1411212 1528813 1667796 2116818 2501694 3057626 4233636 4586439 5003388 6115252 9172878 13759317 18345756 27518634 55037268
• Sum of all divisors σ(n): 163459296
• Sum of proper divisors (its aliquot sum) s(n): 108422028
• 55037268 is an abundant number, because the sum of its proper divisors (108422028) is greater than itself. Its abundance is 53384760

Bases of 55037268

• Binary: 11010001111100110101010100₂
• Hexadecimal: 0x347CD54
• Base-36: WRN10

Squares and roots of 55037268

• 55037268 squared (55037268²) is 3029100868903824
• 55037268 cubed (55037268³) is 166713436320892627712832
• The square root of 55037268 is 7418.7106696517
• The cube root of 55037268 is 380.3811227019

Scales and comparisons

• 55,037,268 seconds is equal to 1 year, 39 weeks, 7 minutes, 48 seconds.
• To count from 1 to 55,037,268 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 55037268 cubic inches would be around 31.7 feet tall.

Recreational maths with 55037268

• 55037268 backwards is 86273055
• 55037268 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55037268's digits is 36
• More coming soon!