12842928
12,842,928 is an even composite number composed of five prime numbers multiplied together.
12842928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 12842928:
24 × 33 × 7 × 31 × 137
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 31 × 137)See below for interesting mathematical facts about the number 12842928 from the Numbermatics database.
Names of 12842928
- Cardinal: 12842928 can be written as Twelve million, eight hundred forty-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.2842928 × 107
Factors of 12842928
Divisors of 12842928
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 54 56 62 63 72 84 93 108 112 124 126 137 144 168 186 189 216 217 248 252 274 279 336 372 378 411 432 434 496 504 548 558 651 744 756 822 837 868 959 1008 1096 1116 1233 1302 1488 1512 1644 1674 1736 1918 1953 2192 2232 2466 2604 2877 3024 3288 3348 3472 3699 3836 3906 4247 4464 4932 5208 5754 5859 6576 6696 7398 7672 7812 8494 8631 9864 10416 11508 11718 12741 13392 14796 15344 15624 16988 17262 19728 23016 23436 25482 25893 29592 29729 31248 33976 34524 38223 46032 46872 50964 51786 59184 59458 67952 69048 76446 89187 93744 101928 103572 114669 118916 138096 152892 178374 203856 207144 229338 237832 267561 305784 356748 414288 458676 475664 535122 611568 713496 802683 917352 1070244 1426992 1605366 1834704 2140488 3210732 4280976 6421464 12842928
- Sum of all divisors σ(n): 43806720
- Sum of proper divisors (its aliquot sum) s(n): 30963792
- 12842928 is an abundant number, because the sum of its proper divisors (30963792) is greater than itself. Its abundance is 18120864
Bases of 12842928
- Binary: 1100001111110111101100002
- Hexadecimal: 0xC3F7B0
- Base-36: 7N9O0
Squares and roots of 12842928
- 12842928 squared (128429282) is 164940799613184
- 12842928 cubed (128429283) is 2118322813694549962752
-
The
square root of 12842928 is 3583.7031127033 -
The
cube root of 12842928 is 234.1826319131
Scales and comparisons
How big is 12842928?- 12,842,928 seconds is equal to 21 weeks, 1 day, 15 hours, 28 minutes, 48 seconds.
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To count from 1 to 12,842,928 would take you about thirty-one weeks!
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 12842928 cubic inches would be around 19.5 feet tall.
Recreational maths with 12842928
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The information we have on file for 12842928 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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