21468096
21,468,096 is an even composite number composed of five prime numbers multiplied together.
21468096 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 21468096:
26 × 32 × 13 × 47 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 47 × 61)See below for interesting mathematical facts about the number 21468096 from the Numbermatics database.
Names of 21468096
- Cardinal: 21468096 can be written as Twenty-one million, four hundred sixty-eight thousand and ninety-six.
Scientific notation
- Scientific notation: 2.1468096 × 107
Factors of 21468096
Divisors of 21468096
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 47 48 52 61 64 72 78 94 96 104 117 122 141 144 156 183 188 192 208 234 244 282 288 312 366 376 416 423 468 488 549 564 576 611 624 732 752 793 832 846 936 976 1098 1128 1222 1248 1464 1504 1586 1692 1833 1872 1952 2196 2256 2379 2444 2496 2867 2928 3008 3172 3384 3666 3744 3904 4392 4512 4758 4888 5499 5734 5856 6344 6768 7137 7332 7488 8601 8784 9024 9516 9776 10998 11468 11712 12688 13536 14274 14664 17202 17568 19032 19552 21996 22936 25376 25803 27072 28548 29328 34404 35136 37271 38064 39104 43992 45872 50752 51606 57096 58656 68808 74542 76128 87984 91744 103212 111813 114192 117312 137616 149084 152256 175968 183488 206424 223626 228384 275232 298168 335439 351936 412848 447252 456768 550464 596336 670878 825696 894504 1192672 1341756 1651392 1789008 2385344 2683512 3578016 5367024 7156032 10734048 21468096
- Sum of all divisors σ(n): 68787264
- Sum of proper divisors (its aliquot sum) s(n): 47319168
- 21468096 is an abundant number, because the sum of its proper divisors (47319168) is greater than itself. Its abundance is 25851072
Bases of 21468096
- Binary: 10100011110010011110000002
- Hexadecimal: 0x14793C0
- Base-36: CS4W0
Squares and roots of 21468096
- 21468096 squared (214680962) is 460879145865216
- 21468096 cubed (214680963) is 9894197747832460148736
-
The
square root of 21468096 is 4633.3676737337 -
The
cube root of 21468096 is 277.9272794281
Scales and comparisons
How big is 21468096?- 21,468,096 seconds is equal to 35 weeks, 3 days, 11 hours, 21 minutes, 36 seconds.
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To count from 1 to 21,468,096 would take you about seventeen 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 21468096 cubic inches would be around 23.2 feet tall.
Recreational maths with 21468096
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