309323359968

Names of 309323359968

• Cardinal: 309323359968 can be written as Three hundred nine billion, three hundred twenty-three million, three hundred fifty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.09323359968 × 10¹¹

Factors of 309323359968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 223

Divisors of 309323359968

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 196 211 224 294 336 343 392 422 588 633 672 686 784 844 1029 1176 1266 1372 1477 1568 1688 2058 2352 2532 2744 2954 3376 4116 4431 4704 5064 5488 5908 6752 8232 8862 10128 10339 10976 11816 16464 17724 20256 20678 23632 31017 32928 35448 41356 44521 47264 62034 70896 72373 82712 89042 124068 133563 141792 144746 165424 178084 217119 248136 267126 289492 311647 330848 356168 434238 496272 534252 578984 623294 712336 868476 934941 992544 1068504 1157968 1246588 1424672 1736952 1869882 2137008 2181529 2315936 2493176 3473904 3739764 4274016 4363058 4986352 6544587 6947808 7479528 8726116 9393931 9972704 13089174 14959056 15270703 17452232 18787862 26178348 28181793 29918112 30541406 34904464 37575724 45812109 52356696 56363586 61082812 65757517 69808928 75151448 91624218 104713392 112727172 122165624 131515034 150302896 183248436 197272551 209426784 225454344 244331248 263030068 300605792 366496872 394545102 450908688 460302619 488662496 526060136 732993744 789090204 901817376 920605238 1052120272 1380907857 1465987488 1578180408 1841210476 2104240544 2761815714 3156360816 3222118333 3682420952 5523631428 6312721632 6444236666 7364841904 9666354999 11047262856 12888473332 14729683808 19332709998 22094525712 25776946664 38665419996 44189051424 51553893328 77330839992 103107786656 154661679984 309323359968
• Sum of all divisors σ(n): 951417331200
• Sum of proper divisors (its aliquot sum) s(n): 642093971232
• 309323359968 is an abundant number, because the sum of its proper divisors (642093971232) is greater than itself. Its abundance is 332770611264

Bases of 309323359968

• Binary: 100100000000101000110111110011011100000₂
• Hexadecimal: 0x48051BE6E0
• Base-36: 3Y3N542O

Squares and roots of 309323359968

• 309323359968 squared (309323359968²) is 95680941021892904961024
• 309323359968 cubed (309323359968³) is 29596350161791956810004039761887232
• The square root of 309323359968 is 556168.4636582695
• The cube root of 309323359968 is 6762.9717450049

Scales and comparisons

• 309,323,359,968 seconds is equal to 9,835 years, 27 weeks, 2 days, 11 hours, 32 minutes, 48 seconds.
• To count from 1 to 309,323,359,968 would take you about nineteen thousand, six hundred seventy-one 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 309323359968 cubic inches would be around 563.6 feet tall.

Recreational maths with 309323359968

• 309323359968 backwards is 869953323903
• The number of decimal digits it has is: 12
• The sum of 309323359968's digits is 60
• More coming soon!