13829647272

Names of 13829647272

• Cardinal: 13829647272 can be written as Thirteen billion, eight hundred twenty-nine million, six hundred forty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3829647272 × 10¹⁰

Factors of 13829647272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 266

Divisors of 13829647272

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 43 56 84 86 129 168 172 211 258 301 344 422 516 602 633 844 903 1032 1204 1266 1477 1688 1806 1849 2408 2532 2954 3612 3698 4431 5064 5547 5908 7224 7396 8862 9073 11094 11816 12943 14792 17724 18146 22188 25886 27219 35448 36292 38829 44376 44521 51772 54438 63511 72584 77658 89042 103544 108876 127022 133563 155316 178084 190533 217752 254044 267126 310632 311647 356168 381066 390139 508088 534252 623294 762132 780278 934941 1068504 1170417 1246588 1524264 1560556 1869882 1914403 2340834 2493176 2730973 3121112 3739764 3828806 4681668 5461946 5743209 7479528 7657612 8192919 9363336 10923892 11486418 13400821 15315224 16385838 21847784 22972836 26801642 32771676 40202463 45945672 53603284 65543352 80404926 82319329 107206568 160809852 164638658 246957987 321619704 329277316 493915974 576235303 658554632 987831948 1152470606 1728705909 1975663896 2304941212 3457411818 4609882424 6914823636 13829647272
• Sum of all divisors σ(n): 40646193120
• Sum of proper divisors (its aliquot sum) s(n): 26816545848
• 13829647272 is an abundant number, because the sum of its proper divisors (26816545848) is greater than itself. Its abundance is 12986898576

Bases of 13829647272

• Binary: 1100111000010011111010101110101000₂
• Hexadecimal: 0x3384FABA8
• Base-36: 6CPTC4O

Squares and roots of 13829647272

• 13829647272 squared (13829647272²) is 191259143667937041984
• 13829647272 cubed (13829647272³) is 2645046494472341586541775067648
• The square root of 13829647272 is 117599.5207133091
• The cube root of 13829647272 is 2400.3267652305

Scales and comparisons

• 13,829,647,272 seconds is equal to 439 years, 38 weeks, 3 days, 8 hours, 41 minutes, 12 seconds.
• To count from 1 to 13,829,647,272 would take you about eight hundred seventy-nine 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 13829647272 cubic inches would be around 200 feet tall.

Recreational maths with 13829647272

• 13829647272 backwards is 27274692831
• The number of decimal digits it has is: 11
• The sum of 13829647272's digits is 51
• More coming soon!