55019844

Names of 55019844

• Cardinal: 55019844 can be written as Fifty-five million, nineteen thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 5.5019844 × 10⁷

Factors of 55019844

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1642

Divisors of 55019844

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 87 99 108 116 132 174 198 261 297 319 348 396 522 594 638 783 957 1044 1188 1276 1566 1597 1914 2871 3132 3194 3828 4791 5742 6388 8613 9582 11484 14373 17226 17567 19164 28746 34452 35134 43119 46313 52701 57492 70268 86238 92626 105402 138939 158103 172476 185252 210804 277878 316206 416817 474309 509443 555756 632412 833634 948618 1018886 1250451 1528329 1667268 1897236 2037772 2500902 3056658 4584987 5001804 6113316 9169974 13754961 18339948 27509922 55019844
• Sum of all divisors σ(n): 161078400
• Sum of proper divisors (its aliquot sum) s(n): 106058556
• 55019844 is an abundant number, because the sum of its proper divisors (106058556) is greater than itself. Its abundance is 51038712

Bases of 55019844

• Binary: 11010001111000100101000100₂
• Hexadecimal: 0x3478944
• Base-36: WR9L0

Squares and roots of 55019844

• 55019844 squared (55019844²) is 3027183233784336
• 55019844 cubed (55019844³) is 166555149282229696363584
• The square root of 55019844 is 7417.5362486475
• The cube root of 55019844 is 380.3409774183

Scales and comparisons

• 55,019,844 seconds is equal to 1 year, 38 weeks, 6 days, 19 hours, 17 minutes, 24 seconds.
• To count from 1 to 55,019,844 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 55019844 cubic inches would be around 31.7 feet tall.

Recreational maths with 55019844

• 55019844 backwards is 44891055
• 55019844 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55019844's digits is 36
• More coming soon!