21414120
21,414,120 is an even composite number composed of seven prime numbers multiplied together.
21414120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 21414120:
23 × 3 × 5 × 7 × 13 × 37 × 53
(2 × 2 × 2 × 3 × 5 × 7 × 13 × 37 × 53)See below for interesting mathematical facts about the number 21414120 from the Numbermatics database.
Names of 21414120
- Cardinal: 21414120 can be written as Twenty-one million, four hundred fourteen thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.141412 × 107
Factors of 21414120
Divisors of 21414120
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 37 39 40 42 52 53 56 60 65 70 74 78 84 91 104 105 106 111 120 130 140 148 156 159 168 182 185 195 210 212 222 259 260 265 273 280 296 312 318 364 370 371 390 420 424 444 455 481 518 520 530 546 555 636 689 728 740 742 777 780 795 840 888 910 962 1036 1060 1092 1110 1113 1272 1295 1365 1378 1443 1480 1484 1554 1560 1590 1820 1855 1924 1961 2067 2072 2120 2184 2220 2226 2405 2590 2730 2756 2886 2968 3108 3180 3367 3445 3640 3710 3848 3885 3922 4134 4440 4452 4810 4823 5180 5460 5512 5565 5772 5883 6216 6360 6734 6890 7215 7420 7770 7844 8268 8904 9620 9646 9805 10101 10335 10360 10920 11130 11544 11766 13468 13727 13780 14430 14469 14840 15540 15688 16536 16835 19240 19292 19610 20202 20670 22260 23532 24115 25493 26936 27454 27560 28860 28938 29415 31080 33670 38584 39220 40404 41181 41340 44520 47064 48230 50505 50986 54908 57720 57876 58830 67340 68635 72345 76479 78440 80808 82362 82680 96460 101010 101972 109816 115752 117660 127465 134680 137270 144690 152958 164724 178451 192920 202020 203944 205905 235320 254930 274540 289380 305916 329448 356902 382395 404040 411810 509860 535353 549080 578760 611832 713804 764790 823620 892255 1019720 1070706 1427608 1529580 1647240 1784510 2141412 2676765 3059160 3569020 4282824 5353530 7138040 10707060 21414120
- Sum of all divisors σ(n): 82736640
- Sum of proper divisors (its aliquot sum) s(n): 61322520
- 21414120 is an abundant number, because the sum of its proper divisors (61322520) is greater than itself. Its abundance is 39908400
Bases of 21414120
- Binary: 10100011011000000111010002
- Hexadecimal: 0x146C0E8
- Base-36: CQZ8O
Squares and roots of 21414120
- 21414120 squared (214141202) is 458564535374400
- 21414120 cubed (214141203) is 9819755988251646528000
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The
square root of 21414120 is 4627.5393029125 -
The
cube root of 21414120 is 277.6941584157
Scales and comparisons
How big is 21414120?- 21,414,120 seconds is equal to 35 weeks, 2 days, 20 hours, 22 minutes.
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To count from 1 to 21,414,120 would take you about eighteen hours!
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 21414120 cubic inches would be around 23.1 feet tall.
Recreational maths with 21414120
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The information we have on file for 21414120 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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