12939451200
12,939,451,200 is an even composite number composed of five prime numbers multiplied together.
12939451200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 12939451200:
26 × 32 × 52 × 133 × 409
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 13 × 409)See below for interesting mathematical facts about the number 12939451200 from the Numbermatics database.
Names of 12939451200
- Cardinal: 12939451200 can be written as Twelve billion, nine hundred thirty-nine million, four hundred fifty-one thousand, two hundred.
Scientific notation
- Scientific notation: 1.29394512 × 1010
Factors of 12939451200
Divisors of 12939451200
- Number of divisors d(n): 504
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 104 117 120 130 144 150 156 160 169 180 192 195 200 208 225 234 240 260 288 300 312 320 325 338 360 390 400 409 416 450 468 480 507 520 576 585 600 624 650 676 720 780 800 818 832 845 900 936 960 975 1014 1040 1170 1200 1227 1248 1300 1352 1440 1521 1560 1600 1636 1690 1800 1872 1950 2028 2045 2080 2197 2340 2400 2454 2496 2535 2600 2704 2880 2925 3042 3120 3272 3380 3600 3681 3744 3900 4056 4090 4160 4225 4394 4680 4800 4908 5070 5200 5317 5408 5850 6084 6135 6240 6544 6591 6760 7200 7362 7488 7605 7800 8112 8180 8450 8788 9360 9816 10140 10225 10400 10634 10816 10985 11700 12168 12270 12480 12675 13088 13182 13520 14400 14724 15210 15600 15951 16224 16360 16900 17576 18405 18720 19632 19773 20280 20450 20800 21268 21970 23400 24336 24540 25350 26176 26364 26585 27040 29448 30420 30675 31200 31902 32448 32720 32955 33800 35152 36810 37440 38025 39264 39546 40560 40900 42536 43940 46800 47853 48672 49080 50700 52728 53170 54080 54925 58896 60840 61350 62400 63804 65440 65910 67600 69121 70304 73620 76050 78528 79092 79755 81120 81800 85072 87880 92025 93600 95706 97344 98160 98865 101400 105456 106340 109850 117792 121680 122700 127608 130880 131820 132925 135200 138242 140608 147240 152100 158184 159510 162240 163600 164775 170144 175760 184050 187200 191412 196320 197730 202800 207363 210912 212680 219700 235584 239265 243360 245400 255216 263640 265850 270400 276484 294480 304200 316368 319020 327200 329550 340288 345605 351520 368100 382824 392640 395460 398775 405600 414726 421824 425360 439400 478530 486720 490800 494325 510432 527280 531700 552968 588960 608400 622089 632736 638040 654400 659100 691210 703040 736200 765648 790920 797550 811200 829452 850720 878800 898573 957060 981600 988650 1020864 1036815 1054560 1063400 1105936 1177920 1196325 1216800 1244178 1265472 1276080 1318200 1382420 1472400 1531296 1581840 1595100 1658904 1701440 1728025 1757600 1797146 1914120 1963200 1977300 2073630 2109120 2126800 2211872 2392650 2433600 2488356 2552160 2636400 2695719 2764840 2944800 3062592 3110445 3163680 3190200 3317808 3456050 3515200 3594292 3828240 3954600 4147260 4253600 4423744 4492865 4785300 4976712 5104320 5184075 5272800 5391438 5529680 5889600 6220890 6327360 6380400 6635616 6912100 7188584 7656480 7909200 8087157 8294520 8507200 8985730 9570600 9953424 10368150 10545600 10782876 11059360 12441780 12760800 13271232 13478595 13824200 14377168 15312960 15552225 15818400 16174314 16589040 17971460 19141200 19906848 20736300 21565752 22118720 22464325 24883560 25521600 26957190 27648400 28754336 31104450 31636800 32348628 33178080 35942920 38282400 39813696 40435785 41472600 43131504 44928650 49767120 53914380 55296800 57508672 62208900 64697256 66356160 67392975 71885840 76564800 80871570 82945200 86263008 89857300 99534240 107828760 110593600 124417800 129394512 134785950 143771680 161743140 165890400 172526016 179714600 199068480 202178925 215657520 248835600 258789024 269571900 287543360 323486280 331780800 359429200 404357850 431315040 497671200 517578048 539143800 646972560 718858400 808715700 862630080 995342400 1078287600 1293945120 1437716800 1617431400 2156575200 2587890240 3234862800 4313150400 6469725600 12939451200
- Sum of all divisors σ(n): 49942419800
- Sum of proper divisors (its aliquot sum) s(n): 37002968600
- 12939451200 is an abundant number, because the sum of its proper divisors (37002968600) is greater than itself. Its abundance is 24063517400
Bases of 12939451200
- Binary: 11000000110100000001011011010000002
- Hexadecimal: 0x303405B40
- Base-36: 5XZTCG0
Squares and roots of 12939451200
- 12939451200 squared (129394512002) is 167429397357181440000
- 12939451200 cubed (129394512003) is 2166444516548658212425728000000
-
The
square root of 12939451200 is 113751.7085585973 -
The
cube root of 12939451200 is 2347.6784799669
Scales and comparisons
How big is 12939451200?- 12,939,451,200 seconds is equal to 411 years, 22 weeks, 4 days, 4 hours.
-
To count from 1 to 12,939,451,200 would take you about eight hundred twenty-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 12939451200 cubic inches would be around 195.6 feet tall.
Recreational maths with 12939451200
- 12939451200 backwards is 00215493921
- 12939451200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12939451200's digits is 36
- More coming soon!
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