12696748800

Names of 12696748800

• Cardinal: 12696748800 can be written as Twelve billion, six hundred ninety-six million, seven hundred forty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.26967488 × 10¹⁰

Factors of 12696748800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 178

Divisors of 12696748800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 41 48 50 60 64 75 80 82 96 100 120 123 127 128 150 160 164 192 200 205 240 246 254 256 300 320 328 381 384 400 410 480 492 508 600 615 635 640 656 762 768 800 820 960 984 1016 1025 1200 1230 1270 1280 1312 1524 1600 1640 1905 1920 1968 2032 2050 2400 2460 2540 2624 3048 3075 3175 3200 3280 3810 3840 3936 4064 4100 4800 4920 5080 5207 5248 6096 6150 6350 6400 6560 7620 7872 8128 8200 9525 9600 9840 10160 10414 10496 12192 12300 12700 13120 15240 15621 15744 16129 16256 16400 19050 19200 19680 20320 20828 24384 24600 25400 26035 26240 30480 31242 31488 32258 32512 32800 38100 39360 40640 41656 48387 48768 49200 50800 52070 52480 60960 62484 64516 65600 76200 78105 78720 80645 81280 83312 96774 97536 98400 101600 104140 121920 124968 129032 130175 131200 152400 156210 157440 161290 162560 166624 193548 196800 203200 208280 241935 243840 249936 258064 260350 262400 304800 312420 322580 333248 387096 390525 393600 403225 406400 416560 483870 487680 499872 516128 520700 609600 624840 645160 661289 666496 774192 781050 787200 806450 812800 833120 967740 999744 1032256 1041400 1209675 1219200 1249680 1290320 1322578 1332992 1548384 1562100 1612900 1666240 1935480 1983867 1999488 2064512 2082800 2419350 2438400 2499360 2580640 2645156 3096768 3124200 3225800 3306445 3332480 3870960 3967734 3998976 4129024 4165600 4838700 4998720 5161280 5290312 6193536 6248400 6451600 6612890 6664960 7741920 7935468 8331200 9677400 9919335 9997440 10322560 10580624 12387072 12496800 12903200 13225780 15483840 15870936 16532225 16662400 19354800 19838670 19994880 20645120 21161248 24993600 25806400 26451560 30967680 31741872 33064450 33324800 38709600 39677340 42322496 49596675 49987200 51612800 52903120 61935360 63483744 66128900 77419200 79354680 84644992 99193350 99974400 103225600 105806240 126967488 132257800 154838400 158709360 169289984 198386700 211612480 253934976 264515600 309676800 317418720 396773400 423224960 507869952 529031200 634837440 793546800 846449920 1058062400 1269674880 1587093600 2116124800 2539349760 3174187200 4232249600 6348374400 12696748800
• Sum of all divisors σ(n): 43264559016
• Sum of proper divisors (its aliquot sum) s(n): 30567810216
• 12696748800 is an abundant number, because the sum of its proper divisors (30567810216) is greater than itself. Its abundance is 17871061416

Bases of 12696748800

• Binary: 1011110100110010010000001100000000₂
• Hexadecimal: 0x2F4C90300
• Base-36: 5TZBE2O

Squares and roots of 12696748800

• 12696748800 squared (12696748800²) is 161207430090301440000
• 12696748800 cubed (12696748800³) is 2046810244550118699958272000000
• The square root of 12696748800 is 112679.8509051197
• The cube root of 12696748800 is 2332.9074451727

Scales and comparisons

• 12,696,748,800 seconds is equal to 403 years, 37 weeks, 2 days, 2 hours, 40 minutes.
• To count from 1 to 12,696,748,800 would take you about eight hundred seven 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 12696748800 cubic inches would be around 194.4 feet tall.

Recreational maths with 12696748800

• 12696748800 backwards is 00884769621
• The number of decimal digits it has is: 11
• The sum of 12696748800's digits is 51
• More coming soon!