12809940000
12,809,940,000 is an even composite number composed of six prime numbers multiplied together.
12809940000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12809940000:
25 × 3 × 54 × 11 × 13 × 1493
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 11 × 13 × 1493)See below for interesting mathematical facts about the number 12809940000 from the Numbermatics database.
Names of 12809940000
- Cardinal: 12809940000 can be written as Twelve billion, eight hundred nine million, nine hundred forty thousand.
Scientific notation
- Scientific notation: 1.280994 × 1010
Factors of 12809940000
Divisors of 12809940000
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 25 26 30 32 33 39 40 44 48 50 52 55 60 65 66 75 78 80 88 96 100 104 110 120 125 130 132 143 150 156 160 165 176 195 200 208 220 240 250 260 264 275 286 300 312 325 330 352 375 390 400 416 429 440 480 500 520 528 550 572 600 624 625 650 660 715 750 780 800 825 858 880 975 1000 1040 1056 1100 1144 1200 1248 1250 1300 1320 1375 1430 1493 1500 1560 1625 1650 1716 1760 1875 1950 2000 2080 2145 2200 2288 2400 2500 2600 2640 2750 2860 2986 3000 3120 3250 3300 3432 3575 3750 3900 4000 4125 4290 4400 4479 4576 4875 5000 5200 5280 5500 5720 5972 6000 6240 6500 6600 6864 6875 7150 7465 7500 7800 8125 8250 8580 8800 8958 9750 10000 10400 10725 11000 11440 11944 12000 13000 13200 13728 13750 14300 14930 15000 15600 16250 16423 16500 17160 17875 17916 19409 19500 20000 20625 21450 22000 22395 22880 23888 24375 26000 26400 27500 28600 29860 30000 31200 32500 32846 33000 34320 35750 35832 37325 38818 39000 41250 42900 44000 44790 47776 48750 49269 52000 53625 55000 57200 58227 59720 60000 65000 65692 66000 68640 71500 71664 74650 77636 78000 82115 82500 85800 89375 89580 97045 97500 98538 107250 110000 111975 114400 116454 119440 130000 131384 132000 143000 143328 149300 155272 156000 164230 165000 171600 178750 179160 186625 194090 195000 197076 213499 214500 220000 223950 232908 238880 246345 260000 262768 268125 286000 291135 298600 310544 328460 330000 343200 357500 358320 373250 388180 390000 394152 410575 426998 429000 447900 465816 485225 492690 525536 536250 559875 572000 582270 597200 621088 640497 656920 660000 715000 716640 746500 776360 780000 788304 821150 853996 858000 895800 931632 933125 970450 985380 1067495 1072500 1119750 1164540 1194400 1231725 1280994 1313840 1430000 1455675 1493000 1552720 1576608 1642300 1707992 1716000 1791600 1863264 1866250 1940900 1970760 2052875 2134990 2145000 2239500 2329080 2426125 2463450 2561988 2627680 2799375 2860000 2911350 2986000 3105440 3202485 3284600 3415984 3583200 3732500 3881800 3941520 4105750 4269980 4290000 4479000 4658160 4852250 4926900 5123976 5337475 5598750 5822700 5972000 6158625 6404970 6569200 6831968 7278375 7465000 7763600 7883040 8211500 8539960 8580000 8958000 9316320 9704500 9853800 10247952 10264375 10674950 11197500 11645400 12130625 12317250 12809940 13138400 14556750 14930000 15527200 16012425 16423000 17079920 17916000 19409000 19707600 20495904 20528750 21349900 22395000 23290800 24261250 24634500 25619880 26687375 29113500 29860000 30793125 32024850 32846000 34159840 36391875 38818000 39415200 41057500 42699800 44790000 46581600 48522500 49269000 51239760 53374750 58227000 61586250 64049700 65692000 72783750 77636000 80062125 82115000 85399600 89580000 97045000 98538000 102479520 106749500 116454000 123172500 128099400 133436875 145567500 160124250 164230000 170799200 194090000 197076000 213499000 232908000 246345000 256198800 266873750 291135000 320248500 328460000 388180000 400310625 426998000 492690000 512397600 533747500 582270000 640497000 800621250 853996000 985380000 1067495000 1164540000 1280994000 1601242500 2134990000 2561988000 3202485000 4269980000 6404970000 12809940000
- Sum of all divisors σ(n): 49398237504
- Sum of proper divisors (its aliquot sum) s(n): 36588297504
- 12809940000 is an abundant number, because the sum of its proper divisors (36588297504) is greater than itself. Its abundance is 23778357504
Bases of 12809940000
- Binary: 10111110111000100000101100001000002
- Hexadecimal: 0x2FB882C20
- Base-36: 5VUPGYO
Squares and roots of 12809940000
- 12809940000 squared (128099400002) is 164094562803600000000
- 12809940000 cubed (128099400003) is 2102041503840347784000000000000
-
The
square root of 12809940000 is 113181.0054735333 -
The
cube root of 12809940000 is 2339.8195492377
Scales and comparisons
How big is 12809940000?- 12,809,940,000 seconds is equal to 407 years, 16 weeks, 3 days, 4 hours, 40 minutes.
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To count from 1 to 12,809,940,000 would take you about eight hundred fourteen 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 12809940000 cubic inches would be around 195 feet tall.
Recreational maths with 12809940000
- 12809940000 backwards is 00004990821
- 12809940000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12809940000's digits is 33
- More coming soon!
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The information we have on file for 12809940000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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