12438276799728
12,438,276,799,728 is an even composite number composed of six prime numbers multiplied together.
12438276799728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 12438276799728:
24 × 3 × 13 × 67 × 2712 × 4051
(2 × 2 × 2 × 2 × 3 × 13 × 67 × 271 × 271 × 4051)See below for interesting mathematical facts about the number 12438276799728 from the Numbermatics database.
Names of 12438276799728
- Cardinal: 12438276799728 can be written as Twelve trillion, four hundred thirty-eight billion, two hundred seventy-six million, seven hundred ninety-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.2438276799728 × 1013
Factors of 12438276799728
Divisors of 12438276799728
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 48 52 67 78 104 134 156 201 208 268 271 312 402 536 542 624 804 813 871 1072 1084 1608 1626 1742 2168 2613 3216 3252 3484 3523 4051 4336 5226 6504 6968 7046 8102 10452 10569 12153 13008 13936 14092 16204 18157 20904 21138 24306 28184 32408 36314 41808 42276 48612 52663 54471 56368 64816 72628 73441 84552 97224 105326 108942 145256 146882 157989 169104 194448 210652 217884 220323 236041 271417 290512 293764 315978 421304 435768 440646 472082 542834 587528 631956 708123 814251 842608 871536 881292 944164 954733 1085668 1097821 1175056 1263912 1416246 1628502 1762584 1888328 1909466 2171336 2195642 2527824 2832492 2864199 3257004 3293463 3525168 3528421 3776656 3818932 4342672 4391284 4920547 5664984 5728398 6514008 6586926 7056842 7637864 8782568 9841094 10585263 11329968 11456796 13028016 13173852 14113684 14271673 14761641 15275728 17565136 19682188 21170526 22913592 26347704 28227368 28543346 29523282 39364376 42341052 42815019 45827184 52695408 56454736 57086692 59046564 63967111 73554007 78728752 84682104 85630038 114173384 118093128 127934222 147108014 169364208 171260076 191901333 220662021 228346768 236186256 255868444 294216028 297509491 342520152 383802666 441324042 511736888 588432056 595018982 685040304 767605332 882648084 892528473 956202091 1023473776 1176864112 1190037964 1535210664 1765296168 1785056946 1912404182 2380075928 2868606273 3070421328 3530592336 3570113892 3824808364 3867623383 4760151856 5737212546 7140227784 7649616728 7735246766 11474425092 11602870149 14280455568 15299233456 15470493532 19933135897 22948850184 23205740298 30940987064 39866271794 45897700368 46411480596 59799407691 61881974128 79732543588 92822961192 119598815382 159465087176 185645922384 239197630764 259130766661 318930174352 478395261528 518261533322 777392299983 956790523056 1036523066644 1554784599966 2073046133288 3109569199932 4146092266576 6219138399864 12438276799728
- Sum of all divisors σ(n): 35259175851648
- Sum of proper divisors (its aliquot sum) s(n): 22820899051920
- 12438276799728 is an abundant number, because the sum of its proper divisors (22820899051920) is greater than itself. Its abundance is 10382622252192
Bases of 12438276799728
- Binary: 101101010000000000110001000111111100111100002
- Hexadecimal: 0xB500311FCF0
- Base-36: 4EQ2CUY9C
Squares and roots of 12438276799728
- 12438276799728 squared (124382767997282) is 154710729746651817420873984
- 12438276799728 cubed (124382767997283) is 1924334880476767859812803416572293476352
-
The
square root of 12438276799728 is 3526794.1249423675 -
The
cube root of 12438276799728 is 23169.6819587393
Scales and comparisons
How big is 12438276799728?- 12,438,276,799,728 seconds is equal to 395,498 years, 37 weeks, 6 days, 48 minutes, 48 seconds.
-
To count from 1 to 12,438,276,799,728 would take you about nine hundred eighty-eight thousand, seven hundred forty-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 12438276799728 cubic inches would be around 1930.8 feet tall.
Recreational maths with 12438276799728
- 12438276799728 backwards is 82799767283421
- The number of decimal digits it has is: 14
- The sum of 12438276799728's digits is 75
- More coming soon!
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