12739325280
12,739,325,280 is an even composite number composed of six prime numbers multiplied together.
12739325280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12739325280:
25 × 3 × 5 × 112 × 421 × 521
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 421 × 521)See below for interesting mathematical facts about the number 12739325280 from the Numbermatics database.
Names of 12739325280
- Cardinal: 12739325280 can be written as Twelve billion, seven hundred thirty-nine million, three hundred twenty-five thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.273932528 × 1010
Factors of 12739325280
Divisors of 12739325280
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 121 132 160 165 176 220 240 242 264 330 352 363 421 440 480 484 521 528 605 660 726 842 880 968 1042 1056 1210 1263 1320 1452 1563 1684 1760 1815 1936 2084 2105 2420 2526 2605 2640 2904 3126 3368 3630 3872 4168 4210 4631 4840 5052 5210 5280 5731 5808 6252 6315 6736 7260 7815 8336 8420 9262 9680 10104 10420 11462 11616 12504 12630 13472 13893 14520 15630 16672 16840 17193 18524 19360 20208 20840 22924 23155 25008 25260 27786 28655 29040 31260 33680 34386 37048 40416 41680 45848 46310 50016 50520 50941 55572 57310 58080 62520 63041 67360 68772 69465 74096 83360 85965 91696 92620 101040 101882 111144 114620 125040 126082 137544 138930 148192 152823 171930 183392 185240 189123 202080 203764 219341 222288 229240 250080 252164 254705 275088 277860 305646 315205 343860 370480 378246 407528 438682 444576 458480 504328 509410 550176 555720 611292 630410 658023 687720 740960 756492 764115 815056 877364 916960 945615 1008656 1018820 1096705 1111440 1222584 1260820 1316046 1375440 1512984 1528230 1630112 1754728 1891230 2017312 2037640 2193410 2222880 2412751 2445168 2521640 2632092 2750880 3025968 3056460 3290115 3509456 3782460 4075280 4386820 4825502 4890336 5043280 5264184 6051936 6112920 6580230 7018912 7238253 7564920 8150560 8773640 9651004 10086560 10528368 12063755 12225840 13160460 14476506 15129840 17547280 19302008 21056736 24127510 24451680 26320920 26540261 28953012 30259680 35094560 36191265 38604016 48255020 52641840 53080522 57906024 72382530 77208032 79620783 96510040 105283680 106161044 115812048 132701305 144765060 159241566 193020080 212322088 231624096 265402610 289530120 318483132 386040160 398103915 424644176 530805220 579060240 636966264 796207830 849288352 1061610440 1158120480 1273932528 1592415660 2123220880 2547865056 3184831320 4246441760 6369662640 12739325280
- Sum of all divisors σ(n): 44298231264
- Sum of proper divisors (its aliquot sum) s(n): 31558905984
- 12739325280 is an abundant number, because the sum of its proper divisors (31558905984) is greater than itself. Its abundance is 18819580704
Bases of 12739325280
- Binary: 10111101110101001010101101011000002
- Hexadecimal: 0x2F752AD60
- Base-36: 5UONYAO
Squares and roots of 12739325280
- 12739325280 squared (127393252802) is 162290408589647078400
- 12739325280 cubed (127393252803) is 2067470304847620172139261952000
-
The
square root of 12739325280 is 112868.6195538867 -
The
cube root of 12739325280 is 2335.5122108885
Scales and comparisons
How big is 12739325280?- 12,739,325,280 seconds is equal to 405 years, 3 weeks, 4 days, 21 hours, 28 minutes.
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To count from 1 to 12,739,325,280 would take you about eight hundred ten 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 12739325280 cubic inches would be around 194.6 feet tall.
Recreational maths with 12739325280
- 12739325280 backwards is 08252393721
- The number of decimal digits it has is: 11
- The sum of 12739325280's digits is 42
- More coming soon!
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The information we have on file for 12739325280 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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