13859945736

Names of 13859945736

• Cardinal: 13859945736 can be written as Thirteen billion, eight hundred fifty-nine million, nine hundred forty-five thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3859945736 × 10¹⁰

Factors of 13859945736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 171579

Divisors of 13859945736

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 37 39 42 52 56 74 78 84 91 104 111 148 156 168 182 222 259 273 296 312 364 444 481 518 546 728 777 888 962 1036 1092 1443 1554 1924 2072 2184 2886 3108 3367 3848 5772 6216 6734 10101 11544 13468 20202 26936 40404 80808 171517 343034 514551 686068 1029102 1200619 1372136 2058204 2229721 2401238 3601857 4116408 4459442 4802476 6346129 6689163 7203714 8918884 9604952 12692258 13378326 14407428 15608047 17837768 19038387 25384516 26756652 28814856 31216094 38076774 44422903 46824141 50769032 53513304 62432188 76153548 82499677 88845806 93648282 124864376 133268709 152307096 164999354 177691612 187296564 247499031 266537418 329998708 355383224 374593128 494998062 533074836 577497739 659997416 989996124 1066149672 1154995478 1732493217 1979992248 2309990956 3464986434 4619981912 6929972868 13859945736
• Sum of all divisors σ(n): 43798836480
• Sum of proper divisors (its aliquot sum) s(n): 29938890744
• 13859945736 is an abundant number, because the sum of its proper divisors (29938890744) is greater than itself. Its abundance is 16078945008

Bases of 13859945736

• Binary: 1100111010000111011111110100001000₂
• Hexadecimal: 0x33A1DFD08
• Base-36: 6D7UQKO

Squares and roots of 13859945736

• 13859945736 squared (13859945736²) is 192098095804864581696
• 13859945736 cubed (13859945736³) is 2662469183844352347134898848256
• The square root of 13859945736 is 117728.2707594061
• The cube root of 13859945736 is 2402.0783926543

Scales and comparisons

• 13,859,945,736 seconds is equal to 440 years, 36 weeks, 4 days, 55 minutes, 36 seconds.
• To count from 1 to 13,859,945,736 would take you about eight hundred eighty-one 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 13859945736 cubic inches would be around 200.2 feet tall.

Recreational maths with 13859945736

• 13859945736 backwards is 63754995831
• The number of decimal digits it has is: 11
• The sum of 13859945736's digits is 60
• More coming soon!