55146943665

Names of 55146943665

• Cardinal: 55146943665 can be written as Fifty-five billion, one hundred forty-six million, nine hundred forty-three thousand, six hundred sixty-five.

Scientific notation

• Scientific notation: 5.5146943665 × 10¹⁰

Factors of 55146943665

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 440

Divisors of 55146943665

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 81 99 121 135 165 243 297 363 405 421 495 605 729 891 1089 1215 1263 1331 1485 1815 2105 2187 2673 3267 3645 3789 3993 4455 4631 5445 6315 6561 6655 8019 9801 10935 11367 11979 13365 13893 16335 18945 19683 19965 23155 24057 29403 32805 34101 35937 40095 41679 49005 50941 56835 59895 69465 72171 88209 98415 102303 107811 120285 125037 147015 152823 170505 179685 208395 216513 254705 264627 306909 323433 360855 375111 441045 458469 511515 539055 560351 625185 764115 793881 920727 970299 1082565 1125333 1323135 1375407 1534545 1617165 1681053 1875555 2292345 2381643 2762181 2801755 2910897 3375999 3969405 4126221 4603635 4851495 5043159 5626665 6877035 8286543 8405265 8732691 10127997 11908215 12378663 13810905 14554485 15129477 16879995 20631105 25215795 26198073 30383991 37135989 41432715 43663455 45388431 50639985 61893315 75647385 91151973 111407967 130990365 136165293 151919955 185679945 226942155 334223901 408495879 455759865 557039835 680826465 1002671703 1225487637 1671119505 2042479395 3676462911 5013358515 6127438185 11029388733 18382314555 55146943665
• Sum of all divisors σ(n): 109440980352
• Sum of proper divisors (its aliquot sum) s(n): 54294036687
• 55146943665 is a deficient number, because the sum of its proper divisors (54294036687) is less than itself. Its deficiency is 852906978

Bases of 55146943665

• Binary: 110011010111000000111001010010110001₂
• Hexadecimal: 0xCD70394B1
• Base-36: PC12E29

Squares and roots of 55146943665

• 55146943665 squared (55146943665²) is 3041185395590683632225
• 55146943665 cubed (55146943665³) is 167712079685460169665149653604625
• The square root of 55146943665 is 234833.8639655703
• The cube root of 55146943665 is 3806.3362355671

Scales and comparisons

• 55,146,943,665 seconds is equal to 1,753 years, 26 weeks, 19 hours, 27 minutes, 45 seconds.
• To count from 1 to 55,146,943,665 would take you about three thousand, five hundred seven 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 55146943665 cubic inches would be around 317.2 feet tall.

Recreational maths with 55146943665

• 55146943665 backwards is 56634964155
• The number of decimal digits it has is: 11
• The sum of 55146943665's digits is 54
• More coming soon!