12794900400

Names of 12794900400

• Cardinal: 12794900400 can be written as Twelve billion, seven hundred ninety-four million, nine hundred thousand, four hundred.

Scientific notation

• Scientific notation: 1.27949004 × 10¹⁰

Factors of 12794900400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 561

Divisors of 12794900400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 34 36 40 45 48 50 51 54 60 68 72 75 80 85 90 100 102 108 120 135 136 144 150 153 170 180 200 204 216 225 227 240 255 270 272 300 306 307 340 360 400 408 425 432 450 454 459 510 540 600 612 614 675 680 681 720 765 816 850 900 908 918 921 1020 1080 1135 1200 1224 1228 1275 1350 1360 1362 1530 1535 1700 1800 1816 1836 1842 2040 2043 2160 2270 2295 2448 2456 2550 2700 2724 2763 3060 3070 3400 3405 3600 3632 3672 3684 3825 3859 4080 4086 4540 4590 4605 4912 5100 5219 5400 5448 5526 5675 6120 6129 6140 6800 6810 7344 7368 7650 7675 7718 8172 8289 9080 9180 9210 10200 10215 10438 10800 10896 11052 11350 11475 11577 12240 12258 12280 13620 13815 14736 15300 15350 15436 15657 16344 16578 17025 18160 18360 18420 19295 20400 20430 20876 22104 22700 22950 23025 23154 24516 24560 26095 27240 27630 30600 30645 30700 30872 31314 32688 33156 34050 34731 36720 36840 38590 40860 41445 41752 44208 45400 45900 46050 46308 46971 49032 51075 52190 54480 55260 57885 61200 61290 61400 61744 62628 66312 68100 69075 69462 69689 73680 77180 78285 81720 82890 83504 90800 91800 92100 92616 93942 96475 98064 102150 104193 104380 110520 115770 122580 122800 125256 130475 132624 136200 138150 138924 139378 140913 153225 154360 156570 163440 165780 173655 183600 184200 185232 187884 192950 204300 207225 208386 208760 209067 221040 231540 234855 245160 250512 260950 272400 276300 277848 278756 281826 289425 306450 308720 313140 331560 347310 348445 368400 375768 385900 391425 408600 414450 416772 417520 418134 463080 469710 490320 520965 521900 552600 555696 557512 563652 578850 612900 626280 627201 663120 694620 696890 704565 751536 771800 782850 817200 828900 833544 836268 868275 926160 939420 1041930 1043800 1045335 1105200 1115024 1127304 1157700 1174275 1184713 1225800 1252560 1254402 1389240 1393780 1409130 1543600 1565700 1657800 1667088 1672536 1736550 1742225 1878840 1881603 2083860 2087600 2090670 2254608 2315400 2348550 2369426 2451600 2508804 2604825 2778480 2787560 2818260 3131400 3136005 3315600 3345072 3473100 3484450 3522825 3554139 3757680 3763206 4167720 4181340 4630800 4697100 4738852 5017608 5209650 5226675 5575120 5636520 5923565 6262800 6272010 6946200 6968900 7045650 7108278 7526412 8335440 8362680 9394200 9408015 9477704 10035216 10419300 10453350 10662417 11273040 11847130 12544020 13892400 13937800 14091300 14216556 15052824 15680025 16725360 17770695 18788400 18816030 18955408 20838600 20906700 21324834 23694260 25088040 27875600 28182600 28433112 29617825 30105648 31360050 31987251 35541390 37632060 41677200 41813400 42649668 47040075 47388520 50176080 53312085 56365200 56866224 59235650 62720100 63974502 71082780 75264120 83626800 85299336 88853475 94080150 94777040 106624170 118471300 125440200 127949004 142165560 150528240 159936255 170598672 177706950 188160300 213248340 236942600 250880400 255898008 266560425 284331120 319872510 355413900 376320600 426496680 473885200 511796016 533120850 639745020 710827800 752641200 799681275 852993360 1066241700 1279490040 1421655600 1599362550 2132483400 2558980080 3198725100 4264966800 6397450200 12794900400
• Sum of all divisors σ(n): 48589390080
• Sum of proper divisors (its aliquot sum) s(n): 35794489680
• 12794900400 is an abundant number, because the sum of its proper divisors (35794489680) is greater than itself. Its abundance is 22999589280

Bases of 12794900400

• Binary: 1011111010101000101010111110110000₂
• Hexadecimal: 0x2FAA2AFB0
• Base-36: 5VLR4C0

Squares and roots of 12794900400

• 12794900400 squared (12794900400²) is 163709476245920160000
• 12794900400 cubed (12794900400³) is 2094646443102714353552064000000
• The square root of 12794900400 is 113114.5454837705
• The cube root of 12794900400 is 2338.9034967879

Scales and comparisons

• 12,794,900,400 seconds is equal to 406 years, 43 weeks, 4 days, 3 hours.
• To count from 1 to 12,794,900,400 would take you about eight hundred thirteen 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 12794900400 cubic inches would be around 194.9 feet tall.

Recreational maths with 12794900400

• 12794900400 backwards is 00400949721
• 12794900400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12794900400's digits is 36
• More coming soon!