231447739419

Names of 231447739419

• Cardinal: 231447739419 can be written as Two hundred thirty-one billion, four hundred forty-seven million, seven hundred thirty-nine thousand, four hundred nineteen.

Scientific notation

• Scientific notation: 2.31447739419 × 10¹¹

Factors of 231447739419

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1965

Divisors of 231447739419

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 9 13 17 27 39 51 59 81 117 153 169 177 221 243 351 459 507 531 663 729 767 1003 1053 1377 1521 1593 1873 1989 2301 2873 3009 3159 4131 4563 4779 5619 5967 6903 8619 9027 9477 9971 12393 13039 13689 14337 16857 17901 20709 24349 25857 27081 29913 31841 39117 41067 43011 50571 53703 62127 73047 77571 81243 89739 95523 110507 117351 123201 151713 161109 169507 186381 219141 232713 243729 269217 286569 316537 331521 352053 413933 455139 508521 559143 657423 698139 731187 807651 859707 949611 994563 1056159 1241799 1365417 1436591 1525563 1878619 1972269 2094417 2422953 2579121 2848833 2983689 3168477 3725397 4309773 4576689 5381129 5635857 5916807 7268859 7737363 8546499 8951067 9505431 11176191 12929319 13730067 16143387 16907571 17750421 18675683 23212089 24422047 25639497 26853201 33528573 38787957 41190201 48430161 50722713 56027049 73266141 76918491 80559603 100585719 116363871 123570603 145290483 152168139 168081147 219798423 230755473 301757157 317486611 349091613 435871449 456504417 504243441 659395269 952459833 1047274839 1307614347 1369513251 1512730323 1978185807 2857379499 3922843041 4538190969 5934557421 8572138497 13614572907 17803672263 25716415491 77149246473 231447739419
• Sum of all divisors σ(n): 404822454480
• Sum of proper divisors (its aliquot sum) s(n): 173374715061
• 231447739419 is a deficient number, because the sum of its proper divisors (173374715061) is less than itself. Its deficiency is 58073024358

Bases of 231447739419

• Binary: 11010111100011010111000011110000011011₂
• Hexadecimal: 0x35E35C3C1B
• Base-36: 2YBQ0AOR

Squares and roots of 231447739419

• 231447739419 squared (231447739419²) is 53568056082165326457561
• 231447739419 cubed (231447739419³) is 12398205485287378531226644690297059
• The square root of 231447739419 is 481090.1572668059
• The cube root of 231447739419 is 6139.7541468667

Scales and comparisons

• 231,447,739,419 seconds is equal to 7,359 years, 16 weeks, 5 days, 6 hours, 43 minutes, 39 seconds.
• To count from 1 to 231,447,739,419 would take you about fourteen thousand, seven hundred eighteen 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 231447739419 cubic inches would be around 511.6 feet tall.

Recreational maths with 231447739419

• 231447739419 backwards is 914937744132
• The number of decimal digits it has is: 12
• The sum of 231447739419's digits is 54
• More coming soon!