13872556908

Names of 13872556908

• Cardinal: 13872556908 can be written as Thirteen billion, eight hundred seventy-two million, five hundred fifty-six thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.3872556908 × 10¹⁰

Factors of 13872556908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 706

Divisors of 13872556908

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 191 252 378 382 503 573 756 764 1006 1146 1337 1509 1719 2012 2292 2674 3018 3438 3521 4011 4527 5157 5348 6036 6876 7042 8022 9054 10314 10563 12033 13581 14084 16044 18108 20628 21126 24066 27162 31689 36099 36481 42252 48132 54324 63378 72198 72962 95067 96073 109443 126756 144396 145924 190134 192146 218886 255367 288219 328329 380268 384292 437772 510734 576438 656658 672511 766101 864657 984987 1021468 1152876 1313316 1345022 1532202 1729314 1969974 2017533 2298303 2593971 2690044 3064404 3458628 3939948 4035066 4596606 5187942 6052599 6894909 8070132 9193212 10375884 12105198 13789818 18157797 18349943 24210396 27579636 36315594 36699886 55049829 72631188 73399772 110099658 128449601 165149487 220199316 256899202 330298974 385348803 495448461 513798404 660597948 770697606 990896922 1156046409 1541395212 1981793844 2312092818 3468139227 4624185636 6936278454 13872556908
• Sum of all divisors σ(n): 41402350080
• Sum of proper divisors (its aliquot sum) s(n): 27529793172
• 13872556908 is an abundant number, because the sum of its proper divisors (27529793172) is greater than itself. Its abundance is 13657236264

Bases of 13872556908

• Binary: 1100111010110111100110101101101100₂
• Hexadecimal: 0x33ADE6B6C
• Base-36: 6DFD1F0

Squares and roots of 13872556908

• 13872556908 squared (13872556908²) is 192447835165698520464
• 13872556908 cubed (13872556908³) is 2669743545157556334708242565312
• The square root of 13872556908 is 117781.8190893655
• The cube root of 13872556908 is 2402.8067225989

Scales and comparisons

• 13,872,556,908 seconds is equal to 441 years, 5 weeks, 3 days, 1 minute, 48 seconds.
• To count from 1 to 13,872,556,908 would take you about eight hundred eighty-two 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 13872556908 cubic inches would be around 200.2 feet tall.

Recreational maths with 13872556908

• 13872556908 backwards is 80965527831
• 13872556908 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13872556908's digits is 54
• More coming soon!