55279572372

Names of 55279572372

• Cardinal: 55279572372 can be written as Fifty-five billion, two hundred seventy-nine million, five hundred seventy-two thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 5.5279572372 × 10¹⁰

Factors of 55279572372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46448

Divisors of 55279572372

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1093 1116 2186 3279 4372 6558 9837 13116 19674 33883 39348 45319 67766 90638 101649 135532 135957 181276 203298 271914 304947 406596 407871 543828 609894 815742 1219788 1404889 1631484 2809778 4214667 5619556 8429334 12644001 16858668 25288002 49533667 50576004 99067334 148601001 198134668 297202002 445803003 594404004 891606006 1535543677 1783212012 3071087354 4606631031 6142174708 9213262062 13819893093 18426524124 27639786186 55279572372
• Sum of all divisors σ(n): 144377192960
• Sum of proper divisors (its aliquot sum) s(n): 89097620588
• 55279572372 is an abundant number, because the sum of its proper divisors (89097620588) is greater than itself. Its abundance is 33818048216

Bases of 55279572372

• Binary: 110011011110111010110101010110010100₂
• Hexadecimal: 0xCDEEB5594
• Base-36: PE81310

Squares and roots of 55279572372

• 55279572372 squared (55279572372²) is 3055831121631185706384
• 55279572372 cubed (55279572372³) is 168925037644821064948226270422848
• The square root of 55279572372 is 235116.0827591343
• The cube root of 55279572372 is 3809.3852125595

Scales and comparisons

• 55,279,572,372 seconds is equal to 1,757 years, 37 weeks, 2 days, 20 hours, 46 minutes, 12 seconds.
• To count from 1 to 55,279,572,372 would take you about three thousand, five hundred fifteen 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 55279572372 cubic inches would be around 317.4 feet tall.

Recreational maths with 55279572372

• 55279572372 backwards is 27327597255
• The number of decimal digits it has is: 11
• The sum of 55279572372's digits is 54
• More coming soon!