13007368016640

Names of 13007368016640

• Cardinal: 13007368016640 can be written as Thirteen trillion, seven billion, three hundred sixty-eight million, sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.300736801664 × 10¹³

Factors of 13007368016640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 200778

Divisors of 13007368016640

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 576 640 720 768 960 1152 1280 1440 1920 2304 2880 3840 5760 5791 11520 11582 17373 23164 28955 34746 46328 52119 57910 69492 86865 92656 104238 115820 138984 173730 185312 194977 208476 231640 260595 277968 347460 370624 389954 416952 463280 521190 555936 584931 694920 741248 779908 833904 926560 974885 1042380 1111872 1169862 1389840 1482496 1559816 1667808 1754793 1853120 1949770 2084760 2223744 2339724 2779680 2924655 3119632 3335616 3509586 3706240 3899540 4169520 4447488 4679448 5559360 5849310 6239264 6671232 7019172 7412480 7799080 8339040 8773965 9358896 11118720 11698620 12478528 13342464 14038344 15598160 16678080 17547930 18717792 22237440 23397240 24957056 28076688 31196320 33356160 35095860 37435584 46794480 49914112 56153376 62392640 66712320 70191720 74871168 93588960 112306752 124785280 140383440 149742336 187177920 224613504 249570560 280766880 374355840 449227008 561533760 748711680 1123067520 1129111807 2246135040 2258223614 3387335421 4516447228 5645559035 6774670842 9032894456 10162006263 11291118070 13549341684 16936677105 18065788912 20324012526 22582236140 27098683368 33873354210 36131577824 40648025052 45164472280 50810031315 54197366736 67746708420 72263155648 81296050104 90328944560 101620062630 108394733472 135493416840 144526311296 162592100208 180657889120 203240125260 216789466944 270986833680 289052622592 325184200416 361315778240 406480250520 433578933888 541973667360 650368400832 722631556480 812960501040 867157867776 1083947334720 1300736801664 1445263112960 1625921002080 2167894669440 2601473603328 3251842004160 4335789338880 6503684008320 13007368016640
• Sum of all divisors σ(n): 45012140654208
• Sum of proper divisors (its aliquot sum) s(n): 32004772637568
• 13007368016640 is an abundant number, because the sum of its proper divisors (32004772637568) is greater than itself. Its abundance is 18997404620928

Bases of 13007368016640

• Binary: 10111101010010000011100011001101001100000000₂
• Hexadecimal: 0xBD4838CD300
• Base-36: 4LZI32RK0

Squares and roots of 13007368016640

• 13007368016640 squared (13007368016640²) is 169191622720309207316889600
• 13007368016640 cubed (13007368016640³) is 2200737702055571535425020852325842944000
• The square root of 13007368016640 is 3606572.8907981327
• The cube root of 13007368016640 is 23517.7882621043

Scales and comparisons

• 13,007,368,016,640 seconds is equal to 413,594 years, 3 weeks, 3 days, 22 hours, 24 minutes.
• To count from 1 to 13,007,368,016,640 would take you about one million, thirty-three thousand, nine hundred eighty-five 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 13007368016640 cubic inches would be around 1959.8 feet tall.

Recreational maths with 13007368016640

• 13007368016640 backwards is 04661086370031
• 13007368016640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13007368016640's digits is 45
• More coming soon!