12992009472
12,992,009,472 is an even composite number composed of five prime numbers multiplied together.
12992009472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12992009472:
28 × 33 × 13 × 191 × 757
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 191 × 757)See below for interesting mathematical facts about the number 12992009472 from the Numbermatics database.
Names of 12992009472
- Cardinal: 12992009472 can be written as Twelve billion, nine hundred ninety-two million, nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.2992009472 × 1010
Factors of 12992009472
Divisors of 12992009472
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 191 192 208 216 234 256 288 312 351 382 384 416 432 468 573 576 624 702 757 764 768 832 864 936 1146 1152 1248 1404 1514 1528 1664 1719 1728 1872 2271 2292 2304 2483 2496 2808 3028 3056 3328 3438 3456 3744 4542 4584 4966 4992 5157 5616 6056 6112 6813 6876 6912 7449 7488 9084 9168 9841 9932 9984 10314 11232 12112 12224 13626 13752 14898 14976 18168 18336 19682 19864 20439 20628 22347 22464 24224 24448 27252 27504 29523 29796 29952 36336 36672 39364 39728 40878 41256 44694 44928 48448 48896 54504 55008 59046 59592 67041 72672 73344 78728 79456 81756 82512 88569 89388 89856 96896 109008 110016 118092 119184 134082 144587 145344 146688 157456 158912 163512 165024 177138 178776 193792 218016 220032 236184 238368 265707 268164 289174 290688 314912 317824 327024 330048 354276 357552 433761 436032 440064 472368 476736 531414 536328 578348 581376 629824 635648 654048 660096 708552 715104 867522 872064 944736 953472 1062828 1072656 1156696 1259648 1301283 1308096 1320192 1417104 1430208 1735044 1744128 1879631 1889472 1906944 2125656 2145312 2313392 2519296 2602566 2616192 2834208 2860416 3470088 3759262 3778944 3903849 4251312 4290624 4626784 5205132 5232384 5638893 5668416 5720832 6940176 7518524 7557888 7807698 8502624 8581248 9253568 10410264 11277786 11336832 13880352 15037048 15615396 16916679 17005248 17162496 18507136 20820528 22555572 22673664 27760704 30074096 31230792 33833358 34010496 37014272 41641056 45111144 50750037 55521408 60148192 62461584 67666716 68020992 83282112 90222288 101500074 111042816 120296384 124923168 135333432 166564224 180444576 203000148 240592768 249846336 270666864 333128448 360889152 406000296 481185536 499692672 541333728 721778304 812000592 999385344 1082667456 1443556608 1624001184 2165334912 3248002368 4330669824 6496004736 12992009472
- Sum of all divisors σ(n): 41646581760
- Sum of proper divisors (its aliquot sum) s(n): 28654572288
- 12992009472 is an abundant number, because the sum of its proper divisors (28654572288) is greater than itself. Its abundance is 15662562816
Bases of 12992009472
- Binary: 11000001100110001001010101000000002
- Hexadecimal: 0x306625500
- Base-36: 5YV3UO0
Squares and roots of 12992009472
- 12992009472 squared (129920094722) is 168792310120537718784
- 12992009472 cubed (129920094723) is 2192951291886787504175000322048
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The
square root of 12992009472 is 113982.4963404469 -
The
cube root of 12992009472 is 2350.8528349915
Scales and comparisons
How big is 12992009472?- 12,992,009,472 seconds is equal to 413 years, 5 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 12,992,009,472 would take you about eight hundred twenty-six 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 12992009472 cubic inches would be around 195.9 feet tall.
Recreational maths with 12992009472
- 12992009472 backwards is 27490029921
- The number of decimal digits it has is: 11
- The sum of 12992009472's digits is 45
- More coming soon!
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