12804793253280

Names of 12804793253280

• Cardinal: 12804793253280 can be written as Twelve trillion, eight hundred four billion, seven hundred ninety-three million, two hundred fifty-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.280479325328 × 10¹³

Factors of 12804793253280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 40978009

Divisors of 12804793253280

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 32 35 36 40 42 45 48 56 60 62 63 70 72 80 84 90 93 96 105 112 120 124 126 140 144 155 160 168 180 186 210 217 224 240 248 252 279 280 288 310 315 336 360 372 420 434 465 480 496 504 558 560 620 630 651 672 720 744 840 868 930 992 1008 1085 1116 1120 1240 1260 1302 1395 1440 1488 1680 1736 1860 1953 2016 2170 2232 2480 2520 2604 2790 2976 3255 3360 3472 3720 3906 4340 4464 4960 5040 5208 5580 6510 6944 7440 7812 8680 8928 9765 10080 10416 11160 13020 14880 15624 17360 19530 20832 22320 26040 31248 34720 39060 44640 52080 62496 78120 104160 156240 312480 40977961 81955922 122933883 163911844 204889805 245867766 286845727 327823688 368801649 409779610 491735532 573691454 614669415 655647376 737603298 819559220 860537181 983471064 1147382908 1229338830 1270316791 1311294752 1434228635 1475206596 1639118440 1721074362 1844008245 1966942128 2294765816 2458677660 2540633582 2581611543 2868457270 2950413192 3278236880 3442148724 3688016490 3810950373 3933884256 4302685905 4589531632 4917355320 5081267164 5163223086 5736914540 5900826384 6351583955 6556473760 6884297448 7376032980 7621900746 8605371810 8892217537 9179063264 9834710640 10162534328 10326446172 11432851119 11473829080 11801652768 12703167910 12908057715 13768594896 14752065960 15243801492 17210743620 17784435074 19054751865 19669421280 20325068656 20652892344 22865702238 22947658160 25406335820 25816115430 26676652611 27537189792 29504131920 30487602984 34421487240 35568870148 38109503730 40650137312 41305784688 44461087685 45731404476 45895316320 50812671640 51632230860 53353305222 57164255595 59008263840 60975205968 68842974480 71137740296 76219007460 80029957833 82611569376 88922175370 91462808952 101625343280 103264461720 106706610444 114328511190 121950411936 133383263055 137685948960 142275480592 152438014920 160059915666 177844350740 182925617904 203250686560 206528923440 213413220888 228657022380 266766526110 284550961184 304876029840 320119831332 355688701480 365851235808 400149789165 413057846880 426826441776 457314044760 533533052220 609752059680 640239662664 711377402960 800299578330 853652883552 914628089520 1067066104440 1280479325328 1422754805920 1600599156660 1829256179040 2134132208880 2560958650656 3201198313320 4268264417760 6402396626640 12804793253280
• Sum of all divisors σ(n): 51549620548608
• Sum of proper divisors (its aliquot sum) s(n): 38744827295328
• 12804793253280 is an abundant number, because the sum of its proper divisors (38744827295328) is greater than itself. Its abundance is 25940034042048

Bases of 12804793253280

• Binary: 10111010010101011001001001110011110110100000₂
• Hexadecimal: 0xBA559273DA0
• Base-36: 4JEFVAJS0

Squares and roots of 12804793253280

• 12804793253280 squared (12804793253280²) is 163962730259245006230758400
• 12804793253280 cubed (12804793253280³) is 2099508862212948961130146723137687552000
• The square root of 12804793253280 is 3578378.5788091231
• The cube root of 12804793253280 is 23395.0614491397

Scales and comparisons

• 12,804,793,253,280 seconds is equal to 407,152 years, 42 weeks, 3 days, 14 hours, 48 minutes.
• To count from 1 to 12,804,793,253,280 would take you about one million, seventeen thousand, eight hundred eighty-two 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 12804793253280 cubic inches would be around 1949.6 feet tall.

Recreational maths with 12804793253280

• 12804793253280 backwards is 08235239740821
• The number of decimal digits it has is: 14
• The sum of 12804793253280's digits is 54
• More coming soon!