12821078640000
12,821,078,640,000 is an even composite number composed of five prime numbers multiplied together.
12821078640000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12821078640000:
27 × 3 × 54 × 292 × 63521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 29 × 29 × 63521)See below for interesting mathematical facts about the number 12821078640000 from the Numbermatics database.
Names of 12821078640000
- Cardinal: 12821078640000 can be written as Twelve trillion, eight hundred twenty-one billion, seventy-eight million, six hundred forty thousand.
Scientific notation
- Scientific notation: 1.282107864 × 1013
Factors of 12821078640000
Divisors of 12821078640000
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 116 120 125 128 145 150 160 174 192 200 232 240 250 290 300 320 348 375 384 400 435 464 480 500 580 600 625 640 696 725 750 800 841 870 928 960 1000 1160 1200 1250 1392 1450 1500 1600 1682 1740 1856 1875 1920 2000 2175 2320 2400 2500 2523 2784 2900 3000 3200 3364 3480 3625 3712 3750 4000 4205 4350 4640 4800 5000 5046 5568 5800 6000 6728 6960 7250 7500 8000 8410 8700 9280 9600 10000 10092 10875 11136 11600 12000 12615 13456 13920 14500 15000 16000 16820 17400 18125 18560 20000 20184 21025 21750 23200 24000 25230 26912 27840 29000 30000 33640 34800 36250 40000 40368 42050 43500 46400 48000 50460 53824 54375 55680 58000 60000 63075 63521 67280 69600 72500 80000 80736 84100 87000 92800 100920 105125 107648 108750 116000 120000 126150 127042 134560 139200 145000 161472 168200 174000 190563 201840 210250 217500 232000 240000 252300 254084 269120 278400 290000 315375 317605 322944 336400 348000 381126 403680 420500 435000 464000 504600 508168 525625 538240 580000 630750 635210 672800 696000 762252 807360 841000 870000 952815 1009200 1016336 1051250 1160000 1261500 1270420 1345600 1392000 1524504 1576875 1588025 1614720 1682000 1740000 1842109 1905630 2018400 2032672 2102500 2320000 2523000 2540840 2691200 3049008 3153750 3176050 3364000 3480000 3684218 3811260 4036800 4065344 4205000 4764075 5046000 5081680 5526327 6098016 6307500 6352100 6728000 6960000 7368436 7622520 7940125 8073600 8130688 8410000 9210545 9528150 10092000 10163360 11052654 12196032 12615000 12704200 13456000 14736872 15245040 15880250 16820000 18421090 19056300 20184000 20326720 22105308 23820375 24392064 25230000 25408400 27631635 29473744 30490080 31760500 33640000 36842180 38112600 39700625 40368000 40653440 44210616 46052725 47640750 50460000 50816800 53421161 55263270 58947488 60980160 63521000 67280000 73684360 76225200 79401250 88421232 92105450 95281500 100920000 101633600 106842322 110526540 117894976 119101875 121960320 127042000 138158175 147368720 152450400 158802500 160263483 176842464 184210900 190563000 201840000 203267200 213684644 221053080 230263625 235789952 238203750 254084000 267105805 276316350 294737440 304900800 317605000 320526966 353684928 368421800 381126000 427369288 442106160 460527250 476407500 508168000 534211610 552632700 589474880 609801600 635210000 641053932 690790875 707369856 736843600 762252000 801317415 854738576 884212320 921054500 952815000 1016336000 1068423220 1105265400 1151318125 1178949760 1270420000 1282107864 1335529025 1381581750 1473687200 1524504000 1602634830 1709477152 1768424640 1842109000 1905630000 2136846440 2210530800 2302636250 2540840000 2564215728 2671058050 2763163500 2947374400 3049008000 3205269660 3418954304 3453954375 3536849280 3684218000 3811260000 4006587075 4273692880 4421061600 4605272500 5081680000 5128431456 5342116100 5526327000 5894748800 6410539320 6677645125 6837908608 6907908750 7368436000 7622520000 8013174150 8547385760 8842123200 9210545000 10256862912 10684232200 11052654000 12821078640 13355290250 13815817500 14736872000 15245040000 16026348300 17094771520 17684246400 18421090000 20032935375 20513725824 21368464400 22105308000 25642157280 26710580500 27631635000 29473744000 32052696600 33388225625 34189543040 36842180000 40065870750 42736928800 44210616000 51284314560 53421161000 55263270000 64105393200 66776451250 73684360000 80131741500 85473857600 88421232000 100164676875 102568629120 106842322000 110526540000 128210786400 133552902500 147368720000 160263483000 170947715200 200329353750 213684644000 221053080000 256421572800 267105805000 320526966000 400658707500 427369288000 442106160000 512843145600 534211610000 641053932000 801317415000 854738576000 1068423220000 1282107864000 1602634830000 2136846440000 2564215728000 3205269660000 4273692880000 6410539320000 12821078640000
- Sum of all divisors σ(n): 44075122102440
- Sum of proper divisors (its aliquot sum) s(n): 31254043462440
- 12821078640000 is an abundant number, because the sum of its proper divisors (31254043462440) is greater than itself. Its abundance is 18432964822440
Bases of 12821078640000
- Binary: 101110101001001000111101011010000101100000002
- Hexadecimal: 0xBA923D68580
- Base-36: 4JLX76WLC
Squares and roots of 12821078640000
- 12821078640000 squared (128210786400002) is 164380057493064249600000000
- 12821078640000 cubed (128210786400003) is 2107529643966297998694188544000000000000
-
The
square root of 12821078640000 is 3580653.3817168061 -
The
cube root of 12821078640000 is 23404.9753464709
Scales and comparisons
How big is 12821078640000?- 12,821,078,640,000 seconds is equal to 407,670 years, 33 weeks, 2 days, 21 hours, 20 minutes.
-
To count from 1 to 12,821,078,640,000 would take you about one million, nineteen thousand, one hundred seventy-six 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 12821078640000 cubic inches would be around 1950.4 feet tall.
Recreational maths with 12821078640000
- 12821078640000 backwards is 00004687012821
- The number of decimal digits it has is: 14
- The sum of 12821078640000's digits is 39
- More coming soon!
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