315489079968

Names of 315489079968

• Cardinal: 315489079968 can be written as Three hundred fifteen billion, four hundred eighty-nine million, seventy-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.15489079968 × 10¹¹

Factors of 315489079968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1222

Divisors of 315489079968

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 127 174 232 254 348 381 464 508 696 762 841 928 1016 1061 1392 1524 1682 2032 2122 2523 2784 3048 3183 3364 3683 4064 4244 5046 6096 6366 6728 7366 8488 10092 11049 12192 12732 13456 14732 16976 20184 22098 24389 25464 26912 29464 30769 33952 40368 44196 48778 50928 58928 61538 73167 80736 88392 92307 97556 101856 106807 117856 123076 134747 146334 176784 184614 195112 213614 246152 269494 292668 320421 353568 369228 390224 404241 427228 492304 538988 585336 640842 738456 780448 808482 854456 892301 984608 1077976 1170672 1281684 1476912 1616964 1708912 1784602 2155952 2341344 2563368 2676903 2953824 3097403 3233928 3417824 3569204 3907663 4311904 5126736 5353806 6194806 6467856 7138408 7815326 9292209 10253472 10707612 11722989 12389612 12935712 14276816 15630652 18584418 21415224 23445978 24779224 25876729 28553632 31261304 37168836 42830448 46891956 49558448 51753458 62522608 74337672 77630187 85660896 93783912 99116896 103506916 113322227 125045216 148675344 155260374 187567824 207013832 226644454 297350688 310520748 339966681 375135648 414027664 453288908 621041496 679933362 828055328 906577816 1242082992 1359866724 1813155632 2484165984 2719733448 3286344583 3626311264 5439466896 6572689166 9859033749 10878933792 13145378332 19718067498 26290756664 39436134996 52581513328 78872269992 105163026656 157744539984 315489079968
• Sum of all divisors σ(n): 865303326720
• Sum of proper divisors (its aliquot sum) s(n): 549814246752
• 315489079968 is an abundant number, because the sum of its proper divisors (549814246752) is greater than itself. Its abundance is 234325166784

Bases of 315489079968

• Binary: 100100101110100100111010101001010100000₂
• Hexadecimal: 0x49749D52A0
• Base-36: 40XM1W2O

Squares and roots of 315489079968

• 315489079968 squared (315489079968²) is 99533359579055098881024
• 315489079968 cubed (315489079968³) is 31401688039720212908753528053727232
• The square root of 315489079968 is 561684.1460892413
• The cube root of 315489079968 is 6807.6117184727

Scales and comparisons

• 315,489,079,968 seconds is equal to 10,031 years, 29 weeks, 6 days, 23 hours, 32 minutes, 48 seconds.
• To count from 1 to 315,489,079,968 would take you about twenty thousand and sixty-three 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 315489079968 cubic inches would be around 567.3 feet tall.

Recreational maths with 315489079968

• 315489079968 backwards is 869970984513
• The number of decimal digits it has is: 12
• The sum of 315489079968's digits is 69
• More coming soon!