55243615968

Names of 55243615968

• Cardinal: 55243615968 can be written as Fifty-five billion, two hundred forty-three million, six hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5243615968 × 10¹⁰

Factors of 55243615968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6187717

Divisors of 55243615968

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 93 96 124 144 186 248 279 288 372 496 558 744 992 1116 1488 2232 2976 4464 8928 6187681 12375362 18563043 24750724 37126086 49501448 55689129 74252172 99002896 111378258 148504344 191818111 198005792 222756516 297008688 383636222 445513032 575454333 594017376 767272444 891026064 1150908666 1534544888 1726362999 1782052128 2301817332 3069089776 3452725998 4603634664 6138179552 6905451996 9207269328 13810903992 18414538656 27621807984 55243615968
• Sum of all divisors σ(n): 162166769856
• Sum of proper divisors (its aliquot sum) s(n): 106923153888
• 55243615968 is an abundant number, because the sum of its proper divisors (106923153888) is greater than itself. Its abundance is 51679537920

Bases of 55243615968

• Binary: 110011011100110001101010111011100000₂
• Hexadecimal: 0xCDCC6AEE0
• Base-36: PDMMEW0

Squares and roots of 55243615968

• 55243615968 squared (55243615968²) is 3051857105219864577024
• 55243615968 cubed (55243615968³) is 168595621909978366898080612319232
• The square root of 55243615968 is 235039.6051051821
• The cube root of 55243615968 is 3808.5590996685

Scales and comparisons

• 55,243,615,968 seconds is equal to 1,756 years, 29 weeks, 6 days, 16 hours, 52 minutes, 48 seconds.
• To count from 1 to 55,243,615,968 would take you about three thousand, five hundred thirteen 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 55243615968 cubic inches would be around 317.4 feet tall.

Recreational maths with 55243615968

• 55243615968 backwards is 86951634255
• The number of decimal digits it has is: 11
• The sum of 55243615968's digits is 54
• More coming soon!