13251527472

Names of 13251527472

• Cardinal: 13251527472 can be written as Thirteen billion, two hundred fifty-one million, five hundred twenty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3251527472 × 10¹⁰

Factors of 13251527472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2021

Divisors of 13251527472

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 71 102 127 136 142 204 213 254 272 284 381 408 426 508 568 762 816 852 1016 1136 1207 1524 1704 1801 2032 2159 2414 3048 3408 3602 3621 4318 4828 5403 6096 6477 7204 7242 8636 9017 9656 10806 12954 14408 14484 17272 18034 19312 21612 25908 27051 28816 28968 30617 34544 36068 43224 51816 54102 57936 61234 72136 86448 91851 103632 108204 122468 127871 144272 153289 183702 216408 228727 244936 255742 306578 367404 383613 432816 457454 459867 489872 511484 613156 686181 734808 767226 914908 919734 1022968 1226312 1372362 1469616 1534452 1829816 1839468 2045936 2173807 2452624 2744724 3068904 3659632 3678936 3888359 4347614 5489448 6137808 6521421 7357872 7776718 8695228 10978896 11665077 13042842 15553436 16239617 17390456 23330154 26085684 31106872 32479234 34780912 46660308 48718851 52171368 62213744 64958468 93320616 97437702 104342736 129916936 186641232 194875404 259833872 276073489 389750808 552146978 779501616 828220467 1104293956 1656440934 2208587912 3312881868 4417175824 6625763736 13251527472
• Sum of all divisors σ(n): 37067341824
• Sum of proper divisors (its aliquot sum) s(n): 23815814352
• 13251527472 is an abundant number, because the sum of its proper divisors (23815814352) is greater than itself. Its abundance is 10564286880

Bases of 13251527472

• Binary: 1100010101110110100100001100110000₂
• Hexadecimal: 0x315DA4330
• Base-36: 635M81C

Squares and roots of 13251527472

• 13251527472 squared (13251527472²) is 175602980341170710784
• 13251527472 cubed (13251527472³) is 2327007718156099606595942658048
• The square root of 13251527472 is 115115.2790553887
• The cube root of 13251527472 is 2366.4026722747

Scales and comparisons

• 13,251,527,472 seconds is equal to 421 years, 18 weeks, 4 days, 3 hours, 51 minutes, 12 seconds.
• To count from 1 to 13,251,527,472 would take you about eight hundred forty-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 13251527472 cubic inches would be around 197.2 feet tall.

Recreational maths with 13251527472

• 13251527472 backwards is 27472515231
• The number of decimal digits it has is: 11
• The sum of 13251527472's digits is 39
• More coming soon!