13118415936

Names of 13118415936

• Cardinal: 13118415936 can be written as Thirteen billion, one hundred eighteen million, four hundred fifteen thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.3118415936 × 10¹⁰

Factors of 13118415936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11826

Divisors of 13118415936

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 152 192 228 304 313 456 608 626 912 939 1216 1252 1824 1878 2504 3648 3756 5008 5947 7512 10016 11489 11894 15024 17841 20032 22978 23788 30048 34467 35682 45956 47576 60096 68934 71364 91912 95152 137868 142728 183824 190304 218291 275736 285456 367648 380608 436582 551472 570912 654873 735296 873164 1102944 1141824 1309746 1746328 2205888 2619492 3492656 3596057 5238984 6985312 7192114 10477968 10788171 13970624 14384228 20955936 21576342 28768456 41911872 43152684 57536912 68325083 86305368 115073824 136650166 172610736 204975249 230147648 273300332 345221472 409950498 546600664 690442944 819900996 1093201328 1639801992 2186402656 3279603984 4372805312 6559207968 13118415936
• Sum of all divisors σ(n): 36655857600
• Sum of proper divisors (its aliquot sum) s(n): 23537441664
• 13118415936 is an abundant number, because the sum of its proper divisors (23537441664) is greater than itself. Its abundance is 10419025728

Bases of 13118415936

• Binary: 1100001101111010110010010001000000₂
• Hexadecimal: 0x30DEB2440
• Base-36: 60YD6IO

Squares and roots of 13118415936

• 13118415936 squared (13118415936²) is 172092836669898756096
• 13118415936 cubed (13118415936³) is 2257585411041845013476343545856
• The square root of 13118415936 is 114535.6535581825
• The cube root of 13118415936 is 2358.4524911807

Scales and comparisons

• 13,118,415,936 seconds is equal to 417 years, 6 weeks, 3 days, 12 hours, 25 minutes, 36 seconds.
• To count from 1 to 13,118,415,936 would take you about eight hundred thirty-four 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 13118415936 cubic inches would be around 196.5 feet tall.

Recreational maths with 13118415936

• 13118415936 backwards is 63951481131
• The number of decimal digits it has is: 11
• The sum of 13118415936's digits is 42
• More coming soon!