13290816
13,290,816 is an even composite number composed of six prime numbers multiplied together.
13290816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 13290816:
26 × 3 × 7 × 11 × 29 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 29 × 31)See below for interesting mathematical facts about the number 13290816 from the Numbermatics database.
Names of 13290816
- Cardinal: 13290816 can be written as Thirteen million, two hundred ninety thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.3290816 × 107
Factors of 13290816
Divisors of 13290816
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 29 31 32 33 42 44 48 56 58 62 64 66 77 84 87 88 93 96 112 116 124 132 154 168 174 176 186 192 203 217 224 231 232 248 264 308 319 336 341 348 352 372 406 434 448 462 464 496 528 609 616 638 651 672 682 696 704 744 812 868 899 924 928 957 992 1023 1056 1218 1232 1276 1302 1344 1364 1392 1488 1624 1736 1798 1848 1856 1914 1984 2046 2112 2233 2387 2436 2464 2552 2604 2697 2728 2784 2976 3248 3472 3596 3696 3828 4092 4466 4774 4872 4928 5104 5208 5394 5456 5568 5952 6293 6496 6699 6944 7161 7192 7392 7656 8184 8932 9548 9744 9889 10208 10416 10788 10912 12586 12992 13398 13888 14322 14384 14784 15312 16368 17864 18879 19096 19488 19778 20416 20832 21576 21824 25172 26796 28644 28768 29667 30624 32736 35728 37758 38192 38976 39556 41664 43152 50344 53592 57288 57536 59334 61248 65472 69223 71456 75516 76384 79112 86304 100688 107184 114576 118668 138446 142912 151032 152768 158224 172608 201376 207669 214368 229152 237336 276892 302064 316448 402752 415338 428736 458304 474672 553784 604128 632896 830676 949344 1107568 1208256 1661352 1898688 2215136 3322704 4430272 6645408 13290816
- Sum of all divisors σ(n): 46817280
- Sum of proper divisors (its aliquot sum) s(n): 33526464
- 13290816 is an abundant number, because the sum of its proper divisors (33526464) is greater than itself. Its abundance is 20235648
Bases of 13290816
- Binary: 1100101011001101010000002
- Hexadecimal: 0xCACD40
- Base-36: 7WV9C
Squares and roots of 13290816
- 13290816 squared (132908162) is 176645789945856
- 13290816 cubed (132908163) is 2347766691345022058496
-
The
square root of 13290816 is 3645.6571424093 -
The
cube root of 13290816 is 236.8739025483
Scales and comparisons
How big is 13290816?- 13,290,816 seconds is equal to 21 weeks, 6 days, 19 hours, 53 minutes, 36 seconds.
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To count from 1 to 13,290,816 would take you about thirty-two 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 13290816 cubic inches would be around 19.7 feet tall.
Recreational maths with 13290816
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The information we have on file for 13290816 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!
Keywords: Divisors of 13290816, math, Factors of 13290816, curriculum, school, college, exams, university, Prime factorization of 13290816, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, two hundred ninety thousand, eight hundred sixteen.