12982406400
12,982,406,400 is an even composite number composed of five prime numbers multiplied together.
12982406400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 12982406400:
28 × 32 × 52 × 257 × 877
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 257 × 877)See below for interesting mathematical facts about the number 12982406400 from the Numbermatics database.
Names of 12982406400
- Cardinal: 12982406400 can be written as Twelve billion, nine hundred eighty-two million, four hundred six thousand, four hundred.
Scientific notation
- Scientific notation: 1.29824064 × 1010
Factors of 12982406400
Divisors of 12982406400
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 128 144 150 160 180 192 200 225 240 256 257 288 300 320 360 384 400 450 480 514 576 600 640 720 768 771 800 877 900 960 1028 1152 1200 1280 1285 1440 1542 1600 1754 1800 1920 2056 2304 2313 2400 2570 2631 2880 3084 3200 3508 3600 3840 3855 4112 4385 4626 4800 5140 5262 5760 6168 6400 6425 7016 7200 7710 7893 8224 8770 9252 9600 10280 10524 11520 11565 12336 12850 13155 14032 14400 15420 15786 16448 17540 18504 19200 19275 20560 21048 21925 23130 24672 25700 26310 28064 28800 30840 31572 32896 35080 37008 38550 39465 41120 42096 43850 46260 49344 51400 52620 56128 57600 57825 61680 63144 65775 65792 70160 74016 77100 78930 82240 84192 87700 92520 98688 102800 105240 112256 115650 123360 126288 131550 140320 148032 154200 157860 164480 168384 175400 185040 197325 197376 205600 210480 224512 225389 231300 246720 252576 263100 280640 296064 308400 315720 328960 336768 350800 370080 394650 411200 420960 450778 462600 493440 505152 526200 561280 592128 616800 631440 673536 676167 701600 740160 789300 822400 841920 901556 925200 986880 1010304 1052400 1122560 1126945 1233600 1262880 1352334 1403200 1480320 1578600 1644800 1683840 1803112 1850400 2020608 2028501 2104800 2253890 2467200 2525760 2704668 2806400 2960640 3157200 3367680 3380835 3606224 3700800 4057002 4209600 4507780 4934400 5051520 5409336 5612800 5634725 6314400 6761670 7212448 7401600 8114004 8419200 9015560 10103040 10142505 10818672 11269450 12628800 13523340 14424896 14803200 16228008 16838400 16904175 18031120 20285010 21637344 22538900 25257600 27046680 28849792 32456016 33808350 36062240 40570020 43274688 45077800 50515200 50712525 54093360 57699584 64912032 67616700 72124480 81140040 86549376 90155600 101425050 108186720 129824064 135233400 144248960 162280080 173098752 180311200 202850100 216373440 259648128 270466800 288497920 324560160 360622400 405700200 432746880 519296256 540933600 649120320 721244800 811400400 865493760 1081867200 1298240640 1442489600 1622800800 2163734400 2596481280 3245601600 4327468800 6491203200 12982406400
- Sum of all divisors σ(n): 46648766892
- Sum of proper divisors (its aliquot sum) s(n): 33666360492
- 12982406400 is an abundant number, because the sum of its proper divisors (33666360492) is greater than itself. Its abundance is 20683954092
Bases of 12982406400
- Binary: 11000001011100111111001101000000002
- Hexadecimal: 0x305CFCD00
- Base-36: 5YPE0W0
Squares and roots of 12982406400
- 12982406400 squared (129824064002) is 168542875934760960000
- 12982406400 cubed (129824064003) is 2188092111209846669574144000000
-
The
square root of 12982406400 is 113940.3633485517 -
The
cube root of 12982406400 is 2350.2734795655
Scales and comparisons
How big is 12982406400?- 12,982,406,400 seconds is equal to 412 years, 41 weeks, 4 days, 8 hours.
-
To count from 1 to 12,982,406,400 would take you about eight hundred twenty-five 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 12982406400 cubic inches would be around 195.9 feet tall.
Recreational maths with 12982406400
- 12982406400 backwards is 00460428921
- 12982406400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12982406400's digits is 36
- More coming soon!
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