21074800
21,074,800 is an even composite number composed of five prime numbers multiplied together.
21074800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 21074800:
24 × 52 × 19 × 47 × 59
(2 × 2 × 2 × 2 × 5 × 5 × 19 × 47 × 59)See below for interesting mathematical facts about the number 21074800 from the Numbermatics database.
Names of 21074800
- Cardinal: 21074800 can be written as Twenty-one million, seventy-four thousand, eight hundred.
Scientific notation
- Scientific notation: 2.10748 × 107
Factors of 21074800
Divisors of 21074800
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 38 40 47 50 59 76 80 94 95 100 118 152 188 190 200 235 236 295 304 376 380 400 470 472 475 590 752 760 893 940 944 950 1121 1175 1180 1475 1520 1786 1880 1900 2242 2350 2360 2773 2950 3572 3760 3800 4465 4484 4700 4720 5546 5605 5900 7144 7600 8930 8968 9400 11092 11210 11800 13865 14288 17860 17936 18800 22184 22325 22420 23600 27730 28025 35720 44368 44650 44840 52687 55460 56050 69325 71440 89300 89680 105374 110920 112100 138650 178600 210748 221840 224200 263435 277300 357200 421496 448400 526870 554600 842992 1053740 1109200 1317175 2107480 2634350 4214960 5268700 10537400 21074800
- Sum of all divisors σ(n): 55353600
- Sum of proper divisors (its aliquot sum) s(n): 34278800
- 21074800 is an abundant number, because the sum of its proper divisors (34278800) is greater than itself. Its abundance is 13204000
Bases of 21074800
- Binary: 10100000110010011011100002
- Hexadecimal: 0x1419370
- Base-36: CJPF4
Squares and roots of 21074800
- 21074800 squared (210748002) is 444147195040000
- 21074800 cubed (210748003) is 9360313306028992000000
-
The
square root of 21074800 is 4590.7297894779 -
The
cube root of 21074800 is 276.2195969899
Scales and comparisons
How big is 21074800?- 21,074,800 seconds is equal to 34 weeks, 5 days, 22 hours, 6 minutes, 40 seconds.
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To count from 1 to 21,074,800 would take you about twenty-one 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 21074800 cubic inches would be around 23 feet tall.
Recreational maths with 21074800
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The information we have on file for 21074800 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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