12940887024
12,940,887,024 is an even composite number composed of five prime numbers multiplied together.
12940887024 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 12940887024:
24 × 33 × 132 × 157 × 1129
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 157 × 1129)See below for interesting mathematical facts about the number 12940887024 from the Numbermatics database.
Names of 12940887024
- Cardinal: 12940887024 can be written as Twelve billion, nine hundred forty million, eight hundred eighty-seven thousand and twenty-four.
Scientific notation
- Scientific notation: 1.2940887024 × 1010
Factors of 12940887024
Divisors of 12940887024
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 104 108 117 144 156 157 169 208 216 234 312 314 338 351 432 468 471 507 624 628 676 702 936 942 1014 1129 1256 1352 1404 1413 1521 1872 1884 2028 2041 2258 2512 2704 2808 2826 3042 3387 3768 4056 4082 4239 4516 4563 5616 5652 6084 6123 6774 7536 8112 8164 8478 9032 9126 10161 11304 12168 12246 13548 14677 16328 16956 18064 18252 18369 20322 22608 24336 24492 26533 27096 29354 30483 32656 33912 36504 36738 40644 44031 48984 53066 54192 55107 58708 60966 67824 73008 73476 79599 81288 88062 97968 106132 110214 117416 121932 132093 146952 159198 162576 176124 177253 190801 212264 220428 234832 238797 243864 264186 293904 318396 352248 354506 381602 396279 424528 440856 477594 487728 528372 531759 572403 636792 704496 709012 716391 763204 792558 881712 955188 1056744 1063518 1144806 1273584 1418024 1432782 1526408 1585116 1595277 1717209 1910376 2113488 2127036 2289612 2304289 2836048 2865564 3052816 3170232 3190554 3434418 3820752 4254072 4579224 4608578 4785831 5151627 5731128 6340464 6381108 6868836 6912867 8508144 9158448 9217156 9571662 10303254 11462256 12762216 13737672 13825734 18434312 19143324 20606508 20738601 25524432 27475344 27651468 29955757 36868624 38286648 41213016 41477202 55302936 59911514 62215803 76573296 82426032 82954404 89867271 110605872 119823028 124431606 165908808 179734542 239646056 248863212 269601813 331817616 359469084 479292112 497726424 539203626 718938168 808805439 995452848 1078407252 1437876336 1617610878 2156814504 3235221756 4313629008 6470443512 12940887024
- Sum of all divisors σ(n): 40514296800
- Sum of proper divisors (its aliquot sum) s(n): 27573409776
- 12940887024 is an abundant number, because the sum of its proper divisors (27573409776) is greater than itself. Its abundance is 14632522752
Bases of 12940887024
- Binary: 11000000110101011001000011111100002
- Hexadecimal: 0x3035643F0
- Base-36: 5Y0O4C0
Squares and roots of 12940887024
- 12940887024 squared (129408870242) is 167466556967931576576
- 12940887024 cubed (129408870243) is 2167165794020262523432220749824
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The
square root of 12940887024 is 113758.0196030153 -
The
cube root of 12940887024 is 2347.7653133361
Scales and comparisons
How big is 12940887024?- 12,940,887,024 seconds is equal to 411 years, 24 weeks, 6 days, 18 hours, 50 minutes, 24 seconds.
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To count from 1 to 12,940,887,024 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 12940887024 cubic inches would be around 195.6 feet tall.
Recreational maths with 12940887024
- 12940887024 backwards is 42078804921
- The number of decimal digits it has is: 11
- The sum of 12940887024's digits is 45
- More coming soon!
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