12809925000
12,809,925,000 is an even composite number composed of five prime numbers multiplied together.
12809925000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 12809925000:
23 × 32 × 55 × 172 × 197
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 17 × 17 × 197)See below for interesting mathematical facts about the number 12809925000 from the Numbermatics database.
Names of 12809925000
- Cardinal: 12809925000 can be written as Twelve billion, eight hundred nine million, nine hundred twenty-five thousand.
Scientific notation
- Scientific notation: 1.2809925 × 1010
Factors of 12809925000
Divisors of 12809925000
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 30 34 36 40 45 50 51 60 68 72 75 85 90 100 102 120 125 136 150 153 170 180 197 200 204 225 250 255 289 300 306 340 360 375 394 408 425 450 500 510 578 591 600 612 625 680 750 765 788 850 867 900 985 1000 1020 1125 1156 1182 1224 1250 1275 1445 1500 1530 1576 1700 1734 1773 1800 1875 1970 2040 2125 2250 2312 2364 2500 2550 2601 2890 2955 3000 3060 3125 3349 3400 3468 3546 3750 3825 3940 4250 4335 4500 4728 4925 5000 5100 5202 5625 5780 5910 6120 6250 6375 6698 6936 7092 7225 7500 7650 7880 8500 8670 8865 9000 9375 9850 10047 10200 10404 10625 11250 11560 11820 12500 12750 13005 13396 14184 14450 14775 15000 15300 16745 17000 17340 17730 18750 19125 19700 20094 20808 21250 21675 22500 23640 24625 25000 25500 26010 26792 28125 28900 29550 30141 30600 31875 33490 34680 35460 36125 37500 38250 39400 40188 42500 43350 44325 45000 49250 50235 51000 52020 53125 56250 56933 57800 59100 60282 63750 65025 66980 70920 72250 73875 75000 76500 80376 83725 85000 86700 88650 95625 98500 100470 104040 106250 108375 112500 113866 118200 120564 123125 127500 130050 133960 144500 147750 150705 153000 159375 167450 170799 173400 177300 180625 191250 197000 200940 212500 216750 221625 225000 227732 241128 246250 251175 255000 260100 284665 289000 295500 301410 318750 325125 334900 341598 354600 361250 369375 382500 401880 418625 425000 433500 443250 455464 478125 492500 502350 512397 520200 541875 569330 591000 602820 615625 637500 650250 669800 683196 722500 738750 753525 765000 837250 853995 867000 886500 903125 956250 985000 1004700 1024794 1083750 1108125 1138660 1205640 1231250 1255875 1275000 1300500 1366392 1423325 1445000 1477500 1507050 1625625 1674500 1707990 1773000 1806250 1846875 1912500 2009400 2049588 2093125 2167500 2216250 2277320 2462500 2511750 2561985 2601000 2709375 2846650 2955000 3014100 3251250 3349000 3415980 3612500 3693750 3767625 3825000 4099176 4186250 4269975 4335000 4432500 4925000 5023500 5123970 5418750 5540625 5693300 6028200 6279375 6502500 6831960 7116625 7225000 7387500 7535250 8128125 8372500 8539950 8865000 10047000 10247940 10465625 10837500 11081250 11386600 12558750 12809925 13005000 14233250 14775000 15070500 16256250 16745000 17079900 18838125 20495880 20931250 21349875 21675000 22162500 25117500 25619850 28466500 30141000 31396875 32512500 34159800 35583125 37676250 41862500 42699750 44325000 50235000 51239700 56933000 62793750 64049625 65025000 71166250 75352500 83725000 85399500 94190625 102479400 106749375 125587500 128099250 142332500 150705000 170799000 177915625 188381250 213498750 251175000 256198500 284665000 320248125 355831250 376762500 426997500 512397000 533746875 640496250 711662500 753525000 853995000 1067493750 1280992500 1423325000 1601240625 2134987500 2561985000 3202481250 4269975000 6404962500 12809925000
- Sum of all divisors σ(n): 46298872620
- Sum of proper divisors (its aliquot sum) s(n): 33488947620
- 12809925000 is an abundant number, because the sum of its proper divisors (33488947620) is greater than itself. Its abundance is 20679022620
Bases of 12809925000
- Binary: 10111110111000011111110001100010002
- Hexadecimal: 0x2FB87F188
- Base-36: 5VUP5E0
Squares and roots of 12809925000
- 12809925000 squared (128099250002) is 164094178505625000000
- 12809925000 cubed (128099250003) is 2102034119593668328125000000000
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The
square root of 12809925000 is 113180.9392079777 -
The
cube root of 12809925000 is 2339.8186359545
Scales and comparisons
How big is 12809925000?- 12,809,925,000 seconds is equal to 407 years, 16 weeks, 3 days, 30 minutes.
-
To count from 1 to 12,809,925,000 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 12809925000 cubic inches would be around 195 feet tall.
Recreational maths with 12809925000
- 12809925000 backwards is 00052990821
- 12809925000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12809925000's digits is 36
- More coming soon!
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The information we have on file for 12809925000 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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