21042622224
21,042,622,224 is an even composite number composed of six prime numbers multiplied together.
21042622224 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 21042622224:
24 × 32 × 13 × 53 × 131 × 1619
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 53 × 131 × 1619)See below for interesting mathematical facts about the number 21042622224 from the Numbermatics database.
Names of 21042622224
- Cardinal: 21042622224 can be written as Twenty-one billion, forty-two million, six hundred twenty-two thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 2.1042622224 × 1010
Factors of 21042622224
Divisors of 21042622224
- 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 36 39 48 52 53 72 78 104 106 117 131 144 156 159 208 212 234 262 312 318 393 424 468 477 524 624 636 689 786 848 936 954 1048 1179 1272 1378 1572 1619 1703 1872 1908 2067 2096 2358 2544 2756 3144 3238 3406 3816 4134 4716 4857 5109 5512 6201 6288 6476 6812 6943 7632 8268 9432 9714 10218 11024 12402 12952 13624 13886 14571 15327 16536 18864 19428 20436 20829 21047 24804 25904 27248 27772 29142 30654 33072 38856 40872 41658 42094 49608 55544 58284 61308 62487 63141 77712 81744 83316 84188 85807 90259 99216 111088 116568 122616 124974 126282 166632 168376 171614 180518 189423 212089 233136 245232 249948 252564 257421 270777 333264 336752 343228 361036 378846 424178 499896 505128 514842 541554 636267 686456 722072 757692 772263 812331 848356 999792 1010256 1029684 1083108 1115491 1272534 1372912 1444144 1515384 1544526 1624662 1696712 1908801 2059368 2166216 2230982 2545068 2757157 3030768 3089052 3249324 3346473 3393424 3817602 4118736 4332432 4461964 5090136 5514314 6178104 6498648 6692946 7635204 8271471 8923928 10039419 10180272 11028628 11240717 12356208 12997296 13385892 15270408 16542942 17847856 20078838 22057256 22481434 24814413 26771784 30540816 33085884 33722151 40157676 44114512 44962868 49628826 53543568 66171768 67444302 80315352 89925736 99257652 101166453 132343536 134888604 146129321 160630704 179851472 198515304 202332906 269777208 292258642 397030608 404665812 438387963 539554416 584517284 809331624 876775926 1169034568 1315163889 1618663248 1753551852 2338069136 2630327778 3507103704 5260655556 7014207408 10521311112 21042622224
- Sum of all divisors σ(n): 65150205120
- Sum of proper divisors (its aliquot sum) s(n): 44107582896
- 21042622224 is an abundant number, because the sum of its proper divisors (44107582896) is greater than itself. Its abundance is 23064960672
Bases of 21042622224
- Binary: 100111001100011110011101111000100002
- Hexadecimal: 0x4E63CEF10
- Base-36: 9O08F80
Squares and roots of 21042622224
- 21042622224 squared (210426222242) is 442791950061978706176
- 21042622224 cubed (210426222243) is 9317503728982491299993863655424
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The
square root of 21042622224 is 145060.7535620849 -
The
cube root of 21042622224 is 2760.7894465097
Scales and comparisons
How big is 21042622224?- 21,042,622,224 seconds is equal to 669 years, 4 weeks, 4 days, 20 hours, 50 minutes, 24 seconds.
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To count from 1 to 21,042,622,224 would take you about one thousand, three hundred thirty-eight 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 21042622224 cubic inches would be around 230.1 feet tall.
Recreational maths with 21042622224
- 21042622224 backwards is 42222624012
- The number of decimal digits it has is: 11
- The sum of 21042622224's digits is 27
- More coming soon!
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"Number 21042622224 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
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Numbermatics. (2024). Number 21042622224 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/21042622224/
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