13123996160

Names of 13123996160

• Cardinal: 13123996160 can be written as Thirteen billion, one hundred twenty-three million, nine hundred ninety-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.312399616 × 10¹⁰

Factors of 13123996160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1328

Divisors of 13123996160

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 32 38 40 44 55 64 76 80 88 95 110 128 152 160 176 190 209 220 256 304 320 352 361 380 418 440 512 608 640 704 722 760 836 880 1045 1216 1280 1291 1408 1444 1520 1672 1760 1805 2090 2432 2560 2582 2816 2888 3040 3344 3520 3610 3971 4180 4864 5164 5632 5776 6080 6455 6688 7040 7220 7942 8360 9728 10328 11552 12160 12910 13376 14080 14201 14440 15884 16720 19855 20656 23104 24320 24529 25820 26752 28160 28402 28880 31768 33440 39710 41312 46208 48640 49058 51640 53504 56804 57760 63536 66880 71005 79420 82624 92416 98116 103280 107008 113608 115520 122645 127072 133760 142010 158840 165248 184832 196232 206560 227216 231040 245290 254144 267520 269819 284020 317680 330496 392464 413120 454432 462080 466051 490580 508288 535040 539638 568040 635360 660992 784928 826240 908864 924160 932102 981160 1016576 1079276 1136080 1270720 1349095 1569856 1652480 1817728 1864204 1962320 2033152 2158552 2272160 2330255 2541440 2698190 3139712 3304960 3635456 3728408 3924640 4317104 4544320 4660510 5082880 5126561 5396380 6279424 7270912 7456816 7849280 8634208 9088640 9321020 10165760 10253122 10792760 12558848 14913632 15698560 17268416 18177280 18642040 20506244 21585520 25632805 29827264 31397120 34536832 36354560 37284080 41012488 43171040 51265610 59654528 62794240 69073664 74568160 82024976 86342080 102531220 119309056 138147328 149136320 164049952 172684160 205062440 238618112 298272640 328099904 345368320 410124880 596545280 656199808 690736640 820249760 1193090560 1312399616 1640499520 2624799232 3280999040 6561998080 13123996160
• Sum of all divisors σ(n): 36257313312
• Sum of proper divisors (its aliquot sum) s(n): 23133317152
• 13123996160 is an abundant number, because the sum of its proper divisors (23133317152) is greater than itself. Its abundance is 10009320992

Bases of 13123996160

• Binary: 1100001110010000000100101000000000₂
• Hexadecimal: 0x30E404A00
• Base-36: 611OS8W

Squares and roots of 13123996160

• 13123996160 squared (13123996160²) is 172239275207694745600
• 13123996160 cubed (13123996160³) is 2260467586426969043706576896000
• The square root of 13123996160 is 114560.0111731839
• The cube root of 13123996160 is 2358.7868513561

Scales and comparisons

• 13,123,996,160 seconds is equal to 417 years, 15 weeks, 5 days, 2 hours, 29 minutes, 20 seconds.
• To count from 1 to 13,123,996,160 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 13123996160 cubic inches would be around 196.6 feet tall.

Recreational maths with 13123996160

• 13123996160 backwards is 06169932131
• The number of decimal digits it has is: 11
• The sum of 13123996160's digits is 41
• More coming soon!