13465676640

Names of 13465676640

• Cardinal: 13465676640 can be written as Thirteen billion, four hundred sixty-five million, six hundred seventy-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.346567664 × 10¹⁰

Factors of 13465676640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 136

Divisors of 13465676640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 113 120 130 156 160 169 195 208 226 240 260 312 338 339 390 416 452 480 507 520 565 624 676 678 780 845 904 1014 1040 1130 1248 1352 1356 1469 1560 1690 1695 1808 2028 2080 2197 2260 2535 2704 2712 2938 3120 3380 3390 3616 4056 4394 4407 4520 5070 5408 5424 5876 6240 6591 6760 6780 7345 8112 8788 8814 9040 10140 10848 10985 11752 12769 13182 13520 13560 14690 16224 17576 17628 18080 19097 20280 21970 22035 23504 25538 26364 27040 27120 29380 32955 35152 35256 38194 38307 40560 43940 44070 47008 51076 52728 54240 57291 58760 63845 65910 70304 70512 76388 76614 81120 87880 88140 95485 102152 105456 114582 117520 127690 131820 141024 152776 153228 165997 175760 176280 190970 191535 204304 210912 229164 235040 248261 255380 263640 286455 305552 306456 331994 351520 352560 381940 383070 408608 458328 496522 497991 510760 527280 572910 611104 612912 663988 705120 744783 763880 766140 829985 916656 993044 995982 1021520 1054560 1145820 1225824 1241305 1327976 1489566 1527760 1532280 1659970 1833312 1986088 1991964 2043040 2157961 2291640 2482610 2489955 2655952 2979132 3055520 3064560 3319940 3723915 3972176 3983928 4315922 4583280 4965220 4979910 5311904 5958264 6129120 6473883 6639880 7447830 7944352 7967856 8631844 9166560 9930440 9959820 10789805 11916528 12947766 13279760 14895660 15935712 17263688 19860880 19919640 21579610 23833056 25895532 26559520 28053493 29791320 32369415 34527376 39721760 39839280 43159220 51791064 56106986 59582640 64738830 69054752 79678560 84160479 86318440 103582128 112213972 119165280 129477660 140267465 168320958 172636880 207164256 224427944 258955320 280534930 336641916 345273760 420802395 448855888 517910640 561069860 673283832 841604790 897711776 1035821280 1122139720 1346567664 1683209580 2244279440 2693135328 3366419160 4488558880 6732838320 13465676640
• Sum of all divisors σ(n): 46360248480
• Sum of proper divisors (its aliquot sum) s(n): 32894571840
• 13465676640 is an abundant number, because the sum of its proper divisors (32894571840) is greater than itself. Its abundance is 19428895200

Bases of 13465676640

• Binary: 1100100010100111011110101101100000₂
• Hexadecimal: 0x3229DEB60
• Base-36: 66P46LC

Squares and roots of 13465676640

• 13465676640 squared (13465676640²) is 181324447373041689600
• 13465676640 cubed (13465676640³) is 2441656375252076845392850944000
• The square root of 13465676640 is 116041.7021591807
• The cube root of 13465676640 is 2379.0819046721

Scales and comparisons

• 13,465,676,640 seconds is equal to 428 years, 8 weeks, 4 days, 17 hours, 44 minutes.
• To count from 1 to 13,465,676,640 would take you about eight hundred fifty-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 13465676640 cubic inches would be around 198.3 feet tall.

Recreational maths with 13465676640

• 13465676640 backwards is 04667656431
• 13465676640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13465676640's digits is 48
• More coming soon!