55117285839

Names of 55117285839

• Cardinal: 55117285839 can be written as Fifty-five billion, one hundred seventeen million, two hundred eighty-five thousand, eight hundred thirty-nine.

Scientific notation

• Scientific notation: 5.5117285839 × 10¹⁰

Factors of 55117285839

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 42323

Divisors of 55117285839

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 11 19 21 27 33 57 63 77 81 99 121 133 171 189 209 231 297 363 399 513 567 627 693 847 891 1089 1197 1463 1539 1881 2079 2299 2541 3267 3591 4389 5643 6237 6897 7623 9801 10773 13167 16093 16929 20691 22869 39501 42283 48279 62073 68607 118503 126849 144837 186219 295981 380547 434511 465113 803377 887943 1141641 1303533 1395339 2410131 2663829 3255791 3424923 4186017 5116243 5623639 7230393 7991487 8837147 9767373 12558051 15348729 16870917 21691179 23974461 26511441 29302119 35813701 37674153 46046187 50612751 61860029 65073537 79534323 87906357 97208617 107441103 138138561 151838253 185580087 238602969 263719071 291625851 322323309 414415683 455514759 556740261 680460319 715808907 874877553 966969927 1670220783 2041380957 2624632659 2900909781 5010662349 6124142871 7873897977 18372428613 55117285839
• Sum of all divisors σ(n): 108876225920
• Sum of proper divisors (its aliquot sum) s(n): 53758940081
• 55117285839 is a deficient number, because the sum of its proper divisors (53758940081) is less than itself. Its deficiency is 1358345758

Bases of 55117285839

• Binary: 110011010101001111110000100111001111₂
• Hexadecimal: 0xCD53F09CF
• Base-36: PBJEPXR

Squares and roots of 55117285839

• 55117285839 squared (55117285839²) is 3037915198258029933921
• 55117285839 cubed (55117285839³) is 167441640337030190744942039044719
• The square root of 55117285839 is 234770.7090737683
• The cube root of 55117285839 is 3805.6537686091

Scales and comparisons

• 55,117,285,839 seconds is equal to 1,752 years, 29 weeks, 13 hours, 10 minutes, 39 seconds.
• To count from 1 to 55,117,285,839 would take you about three thousand, five hundred five 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 55117285839 cubic inches would be around 317.1 feet tall.

Recreational maths with 55117285839

• 55117285839 backwards is 93858271155
• The number of decimal digits it has is: 11
• The sum of 55117285839's digits is 54
• More coming soon!