13126654464

Names of 13126654464

• Cardinal: 13126654464 can be written as Thirteen billion, one hundred twenty-six million, six hundred fifty-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3126654464 × 10¹⁰

Factors of 13126654464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2771

Divisors of 13126654464

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 41 42 44 48 56 64 66 77 82 84 88 96 112 123 128 132 154 164 168 176 192 224 231 246 256 264 287 308 328 336 352 384 448 451 462 492 512 528 574 616 656 672 704 768 861 896 902 924 984 1056 1148 1232 1312 1344 1353 1408 1536 1722 1792 1804 1848 1968 2112 2296 2464 2624 2688 2706 2707 2816 3157 3444 3584 3608 3696 3936 4224 4592 4928 5248 5376 5412 5414 5632 6314 6888 7216 7392 7872 8121 8448 9184 9471 9856 10496 10752 10824 10828 12628 13776 14432 14784 15744 16242 16896 18368 18942 18949 19712 20992 21648 21656 25256 27552 28864 29568 29777 31488 32484 36736 37884 37898 39424 43296 43312 50512 55104 56847 57728 59136 59554 62976 64968 73472 75768 75796 86592 86624 89331 101024 110208 110987 113694 115456 118272 119108 129936 146944 151536 151592 173184 173248 178662 202048 208439 220416 221974 227388 230912 238216 259872 303072 303184 332961 346368 346496 357324 404096 416878 440832 443948 454776 476432 519744 606144 606368 625317 665922 692736 692992 714648 776909 808192 833756 887896 909552 952864 1039488 1212288 1212736 1220857 1250634 1331844 1385984 1429296 1553818 1616384 1667512 1775792 1819104 1905728 2078976 2330727 2424576 2425472 2441714 2501268 2663688 2858592 3107636 3335024 3551584 3638208 3662571 3811456 4157952 4661454 4849152 4850944 4883428 5002536 5327376 5717184 6215272 6670048 7103168 7276416 7325142 7622912 8545999 9322908 9701888 9766856 10005072 10654752 11434368 12430544 13340096 14206336 14552832 14650284 15245824 17091998 18645816 19533712 20010144 21309504 22868736 24861088 25637997 26680192 28412672 29105664 29300568 34183996 37291632 39067424 40020288 42619008 45737472 49722176 51275994 53360384 56825344 58601136 68367992 74583264 78134848 80040576 85238016 99444352 102551988 106720768 117202272 136735984 149166528 156269696 160081152 170476032 198888704 205103976 234404544 273471968 298333056 312539392 320162304 397777408 410207952 468809088 546943936 596666112 625078784 820415904 937618176 1093887872 1193332224 1640831808 1875236352 2187775744 3281663616 4375551488 6563327232 13126654464
• Sum of all divisors σ(n): 44679140352
• Sum of proper divisors (its aliquot sum) s(n): 31552485888
• 13126654464 is an abundant number, because the sum of its proper divisors (31552485888) is greater than itself. Its abundance is 18425831424

Bases of 13126654464

• Binary: 1100001110011010001101101000000000₂
• Hexadecimal: 0x30E68DA00
• Base-36: 6139REO

Squares and roots of 13126654464

• 13126654464 squared (13126654464²) is 172309057417251127296
• 13126654464 cubed (13126654464³) is 2261841457733791820729070649344
• The square root of 13126654464 is 114571.6128192317
• The cube root of 13126654464 is 2358.9461003413

Scales and comparisons

• 13,126,654,464 seconds is equal to 417 years, 20 weeks, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 13,126,654,464 would take you about eight hundred thirty-four 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 13126654464 cubic inches would be around 196.6 feet tall.

Recreational maths with 13126654464

• 13126654464 backwards is 46445662131
• 13126654464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13126654464's digits is 42
• More coming soon!