21322080
21,322,080 is an even composite number composed of six prime numbers multiplied together.
21322080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21322080:
25 × 32 × 5 × 13 × 17 × 67
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 17 × 67)See below for interesting mathematical facts about the number 21322080 from the Numbermatics database.
Names of 21322080
- Cardinal: 21322080 can be written as Twenty-one million, three hundred twenty-two thousand and eighty.
Scientific notation
- Scientific notation: 2.132208 × 107
Factors of 21322080
Divisors of 21322080
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 65 67 68 72 78 80 85 90 96 102 104 117 120 130 134 136 144 153 156 160 170 180 195 201 204 208 221 234 240 255 260 268 272 288 306 312 335 340 360 390 402 408 416 442 468 480 510 520 536 544 585 603 612 624 663 670 680 720 765 780 804 816 871 884 936 1005 1020 1040 1072 1105 1139 1170 1206 1224 1248 1326 1340 1360 1440 1530 1560 1608 1632 1742 1768 1872 1989 2010 2040 2080 2144 2210 2278 2340 2412 2448 2613 2652 2680 2720 3015 3060 3120 3216 3315 3417 3484 3536 3744 3978 4020 4080 4355 4420 4556 4680 4824 4896 5226 5304 5360 5695 6030 6120 6240 6432 6630 6834 6968 7072 7839 7956 8040 8160 8710 8840 9112 9360 9648 9945 10251 10452 10608 10720 11390 12060 12240 13065 13260 13668 13936 14807 15678 15912 16080 17085 17420 17680 18224 18720 19296 19890 20502 20904 21216 22780 24120 24480 26130 26520 27336 27872 29614 31356 31824 32160 34170 34840 35360 36448 39195 39780 41004 41808 44421 45560 48240 51255 52260 53040 54672 59228 62712 63648 68340 69680 74035 78390 79560 82008 83616 88842 91120 96480 102510 104520 106080 109344 118456 125424 133263 136680 139360 148070 156780 159120 164016 177684 182240 205020 209040 222105 236912 250848 266526 273360 296140 313560 318240 328032 355368 410040 418080 444210 473824 533052 546720 592280 627120 666315 710736 820080 888420 1066104 1184560 1254240 1332630 1421472 1640160 1776840 2132208 2369120 2665260 3553680 4264416 5330520 7107360 10661040 21322080
- Sum of all divisors σ(n): 84206304
- Sum of proper divisors (its aliquot sum) s(n): 62884224
- 21322080 is an abundant number, because the sum of its proper divisors (62884224) is greater than itself. Its abundance is 41562144
Bases of 21322080
- Binary: 10100010101011001011000002
- Hexadecimal: 0x1455960
- Base-36: CP080
Squares and roots of 21322080
- 21322080 squared (213220802) is 454631095526400
- 21322080 cubed (213220803) is 9693680589301542912000
-
The
square root of 21322080 is 4617.5837837553 -
The
cube root of 21322080 is 277.2957347533
Scales and comparisons
How big is 21322080?- 21,322,080 seconds is equal to 35 weeks, 1 day, 18 hours, 48 minutes.
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To count from 1 to 21,322,080 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 21322080 cubic inches would be around 23.1 feet tall.
Recreational maths with 21322080
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The information we have on file for 21322080 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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