13809118850000

Names of 13809118850000

• Cardinal: 13809118850000 can be written as Thirteen trillion, eight hundred nine billion, one hundred eighteen million, eight hundred fifty thousand.

Scientific notation

• Scientific notation: 1.380911885 × 10¹³

Factors of 13809118850000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 450

Divisors of 13809118850000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 97 100 125 149 194 197 200 250 298 388 394 400 485 500 596 625 745 776 788 970 985 1000 1192 1250 1490 1552 1576 1940 1970 2000 2384 2425 2500 2980 3125 3152 3725 3880 3940 4850 4925 5000 5960 6250 7450 7760 7880 9409 9700 9850 10000 11920 12125 12500 14453 14900 15760 18625 18818 19109 19400 19700 24250 24625 25000 28906 29353 29800 37250 37636 38218 38800 39400 47045 48500 49250 50000 57812 58706 59600 60625 72265 74500 75272 76436 78800 93125 94090 95545 97000 98500 115624 117412 121250 123125 144530 146765 149000 150544 152872 186250 188180 191090 194000 197000 231248 234824 235225 242500 246250 289060 293530 298000 303125 305744 361325 372500 376360 382180 394000 465625 469648 470450 477725 485000 492500 578120 587060 606250 615625 722650 733825 745000 752720 764360 931250 940900 955450 970000 985000 1156240 1174120 1176125 1212500 1231250 1401941 1445300 1467650 1490000 1528720 1806625 1853573 1862500 1881800 1910900 1970000 2348240 2352250 2388625 2425000 2462500 2803882 2847241 2890600 2935300 3613250 3669125 3707146 3725000 3763600 3821800 4704500 4777250 4850000 4925000 5607764 5694482 5781200 5870600 5880625 7009705 7226500 7338250 7414292 7450000 7643600 9033125 9267865 9409000 9554500 9850000 11215528 11388964 11741200 11761250 11943125 14019410 14236205 14453000 14676500 14828584 18066250 18345625 18535730 18818000 19109000 22431056 22777928 23522500 23886250 28038820 28472410 28906000 29353000 29403125 29657168 35048525 36132500 36691250 37071460 38218000 45165625 45555856 46339325 47045000 47772500 56077640 56944820 58706000 58806250 59715625 70097050 71181025 72265000 73382500 74142920 90331250 91728125 92678650 94090000 95545000 112155280 113889640 117612500 119431250 140194100 142362050 144530000 146765000 148285840 175242625 180662500 183456250 185357300 191090000 227779280 231696625 235225000 238862500 276182377 280388200 284724100 293530000 350485250 355905125 361325000 366912500 370714600 463393250 470450000 477725000 552364754 560776400 569448200 700970500 711810250 722650000 733825000 741429200 876213125 926786500 955450000 1104729508 1138896400 1158483125 1380911885 1401941000 1423620500 1467650000 1752426250 1779525625 1853573000 2209459016 2316966250 2761823770 2803882000 2847241000 3504852500 3559051250 3707146000 4381065625 4418918032 4633932500 5523647540 5694482000 5792415625 6904559425 7009705000 7118102500 8762131250 8897628125 9267865000 11047295080 11584831250 13809118850 14019410000 14236205000 17524262500 17795256250 18535730000 22094590160 23169662500 27618237700 28472410000 34522797125 35048525000 35590512500 46339325000 55236475400 69045594250 70097050000 71181025000 92678650000 110472950800 138091188500 142362050000 172613985625 276182377000 345227971250 552364754000 690455942500 863069928125 1380911885000 1726139856250 2761823770000 3452279712500 6904559425000 13809118850000
• Sum of all divisors σ(n): 34189588679400
• Sum of proper divisors (its aliquot sum) s(n): 20380469829400
• 13809118850000 is an abundant number, because the sum of its proper divisors (20380469829400) is greater than itself. Its abundance is 6571350979400

Bases of 13809118850000

• Binary: 11001000111100101111100111111010101111010000₂
• Hexadecimal: 0xC8F2F9FABD0
• Base-36: 4W7TKTLU8

Squares and roots of 13809118850000

• 13809118850000 squared (13809118850000²) is 190691763413425322500000000
• 13809118850000 cubed (13809118850000³) is 2633285224692071964002079125000000000000
• The square root of 13809118850000 is 3716062.2774652203
• The cube root of 13809118850000 is 23991.3851314179

Scales and comparisons

• 13,809,118,850,000 seconds is equal to 439,087 years, 13 weeks, 5 days, 11 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,809,118,850,000 would take you about one million, ninety-seven thousand, seven hundred eighteen 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 13809118850000 cubic inches would be around 1999.3 feet tall.

Recreational maths with 13809118850000

• 13809118850000 backwards is 00005881190831
• The number of decimal digits it has is: 14
• The sum of 13809118850000's digits is 44
• More coming soon!