14913553221

Names of 14913553221

• Cardinal: 14913553221 can be written as Fourteen billion, nine hundred thirteen million, five hundred fifty-three thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.4913553221 × 10¹⁰

Factors of 14913553221

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 57

Divisors of 14913553221

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 21 27 47 49 63 81 141 147 189 243 329 343 423 441 567 729 987 1029 1269 1323 1701 2187 2209 2303 2961 3087 3807 3969 5103 6561 6627 6909 8883 9261 11421 11907 15309 15463 16121 19683 19881 20727 26649 27783 34263 35721 45927 46389 48363 59643 62181 79947 83349 102789 107163 108241 137781 139167 145089 178929 186543 239841 250047 308367 321489 324723 417501 435267 536787 559629 719523 750141 757687 925101 964467 974169 1252503 1305801 1610361 1678887 2158569 2250423 2273061 2922507 3757509 3917403 4831083 5036661 6475707 6751269 6819183 8767521 11272527 11752209 14493249 15109983 20457549 26302563 33817581 35256627 43479747 45329949 61372647 78907689 101452743 105769881 184117941 236723067 304358229 317309643 552353823 710169201 1657061469 2130507603 4971184407 14913553221
• Sum of all divisors σ(n): 26654267200
• Sum of proper divisors (its aliquot sum) s(n): 11740713979
• 14913553221 is a deficient number, because the sum of its proper divisors (11740713979) is less than itself. Its deficiency is 3172839242

Bases of 14913553221

• Binary: 1101111000111010101100001101000101₂
• Hexadecimal: 0x378EAC345
• Base-36: 6UN57B9

Squares and roots of 14913553221

• 14913553221 squared (14913553221²) is 222414069675599474841
• 14913553221 cubed (14913553221³) is 3316984065206254973120904012861
• The square root of 14913553221 is 122121.0596948781
• The cube root of 14913553221 is 2461.4652528943

Scales and comparisons

• 14,913,553,221 seconds is equal to 474 years, 10 weeks, 4 days, 13 hours, 40 minutes, 21 seconds.
• To count from 1 to 14,913,553,221 would take you about nine hundred forty-eight 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 14913553221 cubic inches would be around 205.1 feet tall.

Recreational maths with 14913553221

• 14913553221 backwards is 12235531941
• The number of decimal digits it has is: 11
• The sum of 14913553221's digits is 36
• More coming soon!