55226757872

Names of 55226757872

• Cardinal: 55226757872 can be written as Fifty-five billion, two hundred twenty-six million, seven hundred fifty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5226757872 × 10¹⁰

Factors of 55226757872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 43

Divisors of 55226757872

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 34 44 52 68 88 104 136 143 176 187 208 221 272 286 289 374 442 572 578 748 884 1144 1156 1496 1768 2288 2312 2431 2992 3179 3536 3757 4624 4862 4913 6358 7514 9724 9826 12716 15028 19448 19652 25432 30056 38896 39304 41327 50864 54043 60112 63869 78608 82654 83521 108086 127738 165308 167042 216172 255476 330616 334084 432344 510952 661232 668168 702559 864688 918731 1021904 1085773 1336336 1405118 1419857 1837462 2171546 2810236 2839714 3674924 4343092 5620472 5679428 7349848 8686184 11240944 11358856 11943503 14699696 15618427 17372368 18458141 22717712 23887006 24137569 31236854 36916282 47774012 48275138 62473708 73832564 95548024 96550276 124947416 147665128 191096048 193100552 203039551 249894832 265513259 295330256 313788397 386201104 406079102 531026518 627576794 812158204 1062053036 1255153588 1624316408 2124106072 2510307176 3248632816 3451672367 4248212144 5020614352 6903344734 13806689468 27613378936 55226757872
• Sum of all divisors σ(n): 133565237736
• Sum of proper divisors (its aliquot sum) s(n): 78338479864
• 55226757872 is an abundant number, because the sum of its proper divisors (78338479864) is greater than itself. Its abundance is 23111721992

Bases of 55226757872

• Binary: 110011011011110001010111001011110000₂
• Hexadecimal: 0xCDBC572F0
• Base-36: PDCL33K

Squares and roots of 55226757872

• 55226757872 squared (55226757872²) is 3049994785052513968384
• 55226757872 cubed (55226757872³) is 168441323504957873736841031118848
• The square root of 55226757872 is 235003.7401234287
• The cube root of 55226757872 is 3808.1716546773
• Being both a perfect square and a perfect cube, 55226757872 is also a perfect sixth number.

Scales and comparisons

• 55,226,757,872 seconds is equal to 1,756 years, 2 weeks, 14 hours, 4 minutes, 32 seconds.
• To count from 1 to 55,226,757,872 would take you about three thousand, five hundred twelve 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 55226757872 cubic inches would be around 317.3 feet tall.

Recreational maths with 55226757872

• 55226757872 backwards is 27875762255
• The number of decimal digits it has is: 11
• The sum of 55226757872's digits is 56
• More coming soon!