21116060
21,116,060 is an even composite number composed of five prime numbers multiplied together.
21116060 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 21116060:
22 × 5 × 72 × 29 × 743
(2 × 2 × 5 × 7 × 7 × 29 × 743)See below for interesting mathematical facts about the number 21116060 from the Numbermatics database.
Names of 21116060
- Cardinal: 21116060 can be written as Twenty-one million, one hundred sixteen thousand and sixty.
Scientific notation
- Scientific notation: 2.111606 × 107
Factors of 21116060
Divisors of 21116060
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 29 35 49 58 70 98 116 140 145 196 203 245 290 406 490 580 743 812 980 1015 1421 1486 2030 2842 2972 3715 4060 5201 5684 7105 7430 10402 14210 14860 20804 21547 26005 28420 36407 43094 52010 72814 86188 104020 107735 145628 150829 182035 215470 301658 364070 430940 603316 728140 754145 1055803 1508290 2111606 3016580 4223212 5279015 10558030 21116060
- Sum of all divisors σ(n): 53434080
- Sum of proper divisors (its aliquot sum) s(n): 32318020
- 21116060 is an abundant number, because the sum of its proper divisors (32318020) is greater than itself. Its abundance is 11201960
Bases of 21116060
- Binary: 10100001000110100100111002
- Hexadecimal: 0x142349C
- Base-36: CKL98
Squares and roots of 21116060
- 21116060 squared (211160602) is 445887989923600
- 21116060 cubed (211160603) is 9415397548506133016000
-
The
square root of 21116060 is 4595.2214310085 -
The
cube root of 21116060 is 276.3997393263
Scales and comparisons
How big is 21116060?- 21,116,060 seconds is equal to 34 weeks, 6 days, 9 hours, 34 minutes, 20 seconds.
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To count from 1 to 21,116,060 would take you about two 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 21116060 cubic inches would be around 23 feet tall.
Recreational maths with 21116060
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The information we have on file for 21116060 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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