13147373568

Names of 13147373568

• Cardinal: 13147373568 can be written as Thirteen billion, one hundred forty-seven million, three hundred seventy-three thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3147373568 × 10¹⁰

Factors of 13147373568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 286

Divisors of 13147373568

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 56 64 82 84 96 112 123 128 164 168 192 224 233 246 256 287 328 336 384 448 466 492 512 574 656 672 699 768 861 896 932 984 1024 1148 1312 1344 1398 1536 1631 1722 1792 1864 1968 2048 2296 2624 2688 2796 3072 3262 3444 3584 3728 3936 4096 4592 4893 5248 5376 5592 6144 6524 6888 7168 7456 7872 8192 9184 9553 9786 10496 10752 11184 12288 13048 13776 14336 14912 15744 16384 18368 19106 19572 20992 21504 22368 24576 26096 27552 28659 28672 29824 31488 32768 36736 38212 39144 41984 43008 44736 49152 52192 55104 57318 57344 59648 62976 65536 66871 73472 76424 78288 83968 86016 89472 98304 104384 110208 114636 114688 119296 125952 133742 146944 152848 156576 167936 172032 178944 196608 200613 208768 220416 229272 229376 238592 251904 267484 293888 305696 313152 335872 344064 357888 401226 417536 440832 458544 458752 477184 503808 534968 587776 611392 626304 671744 688128 715776 802452 835072 881664 917088 954368 1007616 1069936 1175552 1222784 1252608 1343488 1376256 1431552 1604904 1670144 1763328 1834176 1908736 2015232 2139872 2351104 2445568 2505216 2686976 2863104 3209808 3340288 3526656 3668352 3817472 4030464 4279744 4702208 4891136 5010432 5726208 6419616 6680576 7053312 7336704 7634944 8060928 8559488 9404416 9782272 10020864 11452416 12839232 13361152 14106624 14673408 15269888 17118976 18808832 19564544 20041728 22904832 25678464 26722304 28213248 29346816 34237952 39129088 40083456 45809664 51356928 53444608 56426496 58693632 68475904 78258176 80166912 102713856 106889216 117387264 136951808 156516352 160333824 205427712 234774528 273903616 313032704 320667648 410855424 469549056 547807232 626065408 821710848 939098112 1095614464 1643421696 1878196224 2191228928 3286843392 4382457856 6573686784 13147373568
• Sum of all divisors σ(n): 41221305216
• Sum of proper divisors (its aliquot sum) s(n): 28073931648
• 13147373568 is an abundant number, because the sum of its proper divisors (28073931648) is greater than itself. Its abundance is 14926558080

Bases of 13147373568

• Binary: 1100001111101001010000000000000000₂
• Hexadecimal: 0x30FA50000
• Base-36: 61FLUDC

Squares and roots of 13147373568

• 13147373568 squared (13147373568²) is 172853431736545050624
• 13147373568 cubed (13147373568³) is 2272568639551144738215199506432
• The square root of 13147373568 is 114661.9970522057
• The cube root of 13147373568 is 2360.1865676503

Scales and comparisons

• 13,147,373,568 seconds is equal to 418 years, 2 weeks, 2 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,147,373,568 would take you about eight hundred thirty-six 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 13147373568 cubic inches would be around 196.7 feet tall.

Recreational maths with 13147373568

• 13147373568 backwards is 86537374131
• 13147373568 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13147373568's digits is 48
• More coming soon!