21341376
21,341,376 is an even composite number composed of five prime numbers multiplied together.
21341376 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 21341376:
26 × 32 × 7 × 67 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 67 × 79)See below for interesting mathematical facts about the number 21341376 from the Numbermatics database.
Names of 21341376
- Cardinal: 21341376 can be written as Twenty-one million, three hundred forty-one thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 2.1341376 × 107
Factors of 21341376
Divisors of 21341376
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 67 72 79 84 96 112 126 134 144 158 168 192 201 224 237 252 268 288 316 336 402 448 469 474 504 536 553 576 603 632 672 711 804 938 948 1008 1072 1106 1206 1264 1344 1407 1422 1608 1659 1876 1896 2016 2144 2212 2412 2528 2814 2844 3216 3318 3752 3792 4032 4221 4288 4424 4824 4977 5056 5293 5628 5688 6432 6636 7504 7584 8442 8848 9648 9954 10586 11256 11376 12864 13272 15008 15168 15879 16884 17696 19296 19908 21172 22512 22752 26544 30016 31758 33768 35392 37051 38592 39816 42344 45024 45504 47637 53088 63516 67536 74102 79632 84688 90048 95274 106176 111153 127032 135072 148204 159264 169376 190548 222306 254064 270144 296408 318528 333459 338752 381096 444612 508128 592816 666918 762192 889224 1016256 1185632 1333836 1524384 1778448 2371264 2667672 3048768 3556896 5335344 7113792 10670688 21341376
- Sum of all divisors σ(n): 71851520
- Sum of proper divisors (its aliquot sum) s(n): 50510144
- 21341376 is an abundant number, because the sum of its proper divisors (50510144) is greater than itself. Its abundance is 29168768
Bases of 21341376
- Binary: 10100010110100100110000002
- Hexadecimal: 0x145A4C0
- Base-36: CPF40
Squares and roots of 21341376
- 21341376 squared (213413762) is 455454329573376
- 21341376 cubed (213413763) is 9720022098253336805376
-
The
square root of 21341376 is 4619.6727156801 -
The
cube root of 21341376 is 277.3793583217
Scales and comparisons
How big is 21341376?- 21,341,376 seconds is equal to 35 weeks, 2 days, 9 minutes, 36 seconds.
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To count from 1 to 21,341,376 would take you about six days!
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 21341376 cubic inches would be around 23.1 feet tall.
Recreational maths with 21341376
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The information we have on file for 21341376 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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