13834834221

Names of 13834834221

• Cardinal: 13834834221 can be written as Thirteen billion, eight hundred thirty-four million, eight hundred thirty-four thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.3834834221 × 10¹⁰

Factors of 13834834221

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 287

Divisors of 13834834221

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 29 39 41 61 67 73 87 123 183 201 219 377 533 793 871 949 1131 1189 1599 1769 1943 2117 2379 2501 2613 2747 2847 2993 3567 4087 4453 4891 5307 5829 6351 7503 8241 8979 12261 13359 14673 15457 22997 25259 27521 32513 35711 38909 46371 53131 57889 63583 68991 72529 75777 79663 82563 86797 97539 107133 116727 118523 129137 141839 159393 167567 173667 182573 190749 200531 217587 238989 260391 298351 355569 387411 425517 502701 547719 601593 895053 942877 1035619 1128361 1540799 1678781 1843907 2178371 2373449 2606903 2828631 3106857 3385083 3878563 4622397 4859443 5036343 5294617 5531721 5815399 6535113 7120347 7820709 8652179 11635689 12232391 14578329 15883851 17446197 25956537 36697173 63172759 68830021 75600187 112478327 159021083 189518277 206490063 226800561 337434981 354739339 477063249 1064218017 4611611407 13834834221
• Sum of all divisors σ(n): 22013591040
• Sum of proper divisors (its aliquot sum) s(n): 8178756819
• 13834834221 is a deficient number, because the sum of its proper divisors (8178756819) is less than itself. Its deficiency is 5656077402

Bases of 13834834221

• Binary: 1100111000100111101101000100101101₂
• Hexadecimal: 0x3389ED12D
• Base-36: 6CSWIEL

Squares and roots of 13834834221

• 13834834221 squared (13834834221²) is 191402637922552676841
• 13834834221 cubed (13834834221³) is 2648023765120604121235020975861
• The square root of 13834834221 is 117621.5720903271
• The cube root of 13834834221 is 2400.6268166597

Scales and comparisons

• 13,834,834,221 seconds is equal to 439 years, 47 weeks, 9 hours, 30 minutes, 21 seconds.
• To count from 1 to 13,834,834,221 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 13834834221 cubic inches would be around 200.1 feet tall.

Recreational maths with 13834834221

• 13834834221 backwards is 12243843831
• 13834834221 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13834834221's digits is 39
• More coming soon!