21300960
21,300,960 is an even composite number composed of five prime numbers multiplied together.
What does the number 21300960 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
21300960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21300960:
25 × 3 × 5 × 199 × 223
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 199 × 223)See below for interesting mathematical facts about the number 21300960 from the Numbermatics database.
Names of 21300960
- Cardinal: 21300960 can be written as Twenty-one million, three hundred thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.130096 × 107
Factors of 21300960
Divisors of 21300960
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 199 223 240 398 446 480 597 669 796 892 995 1115 1194 1338 1592 1784 1990 2230 2388 2676 2985 3184 3345 3568 3980 4460 4776 5352 5970 6368 6690 7136 7960 8920 9552 10704 11940 13380 15920 17840 19104 21408 23880 26760 31840 35680 44377 47760 53520 88754 95520 107040 133131 177508 221885 266262 355016 443770 532524 665655 710032 887540 1065048 1331310 1420064 1775080 2130096 2662620 3550160 4260192 5325240 7100320 10650480 21300960
- Sum of all divisors σ(n): 67737600
- Sum of proper divisors (its aliquot sum) s(n): 46436640
- 21300960 is an abundant number, because the sum of its proper divisors (46436640) is greater than itself. Its abundance is 25135680
Bases of 21300960
- Binary: 10100010100000110111000002
- Hexadecimal: 0x14506E0
- Base-36: COJXC
Squares and roots of 21300960
- 21300960 squared (213009602) is 453730896921600
- 21300960 cubed (213009603) is 9664903686091124736000
-
The
square root of 21300960 is 4615.2963068475 -
The
cube root of 21300960 is 277.2041486191
Scales and comparisons
How big is 21300960?- 21,300,960 seconds is equal to 35 weeks, 1 day, 12 hours, 56 minutes.
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To count from 1 to 21,300,960 would take you about five 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 21300960 cubic inches would be around 23.1 feet tall.
Recreational maths with 21300960
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The information we have on file for 21300960 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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