21470150
21,470,150 is an even composite number composed of six prime numbers multiplied together.
21470150 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21470150:
2 × 52 × 13 × 17 × 29 × 67
(2 × 5 × 5 × 13 × 17 × 29 × 67)See below for interesting mathematical facts about the number 21470150 from the Numbermatics database.
Names of 21470150
- Cardinal: 21470150 can be written as Twenty-one million, four hundred seventy thousand, one hundred fifty.
Scientific notation
- Scientific notation: 2.147015 × 107
Factors of 21470150
Divisors of 21470150
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 10 13 17 25 26 29 34 50 58 65 67 85 130 134 145 170 221 290 325 335 377 425 442 493 650 670 725 754 850 871 986 1105 1139 1450 1675 1742 1885 1943 2210 2278 2465 3350 3770 3886 4355 4930 5525 5695 6409 8710 9425 9715 11050 11390 12325 12818 14807 18850 19430 21775 24650 25259 28475 29614 32045 33031 43550 48575 50518 56950 64090 66062 74035 97150 126295 148070 160225 165155 252590 320450 330310 370175 429403 631475 740350 825775 858806 1262950 1651550 2147015 4294030 10735075 21470150
- Sum of all divisors σ(n): 47809440
- Sum of proper divisors (its aliquot sum) s(n): 26339290
- 21470150 is an abundant number, because the sum of its proper divisors (26339290) is greater than itself. Its abundance is 4869140
Bases of 21470150
- Binary: 10100011110011011110001102
- Hexadecimal: 0x1479BC6
- Base-36: CS6H2
Squares and roots of 21470150
- 21470150 squared (214701502) is 460967341022500
- 21470150 cubed (214701503) is 9897037956854228375000
-
The
square root of 21470150 is 4633.5893214655 -
The
cube root of 21470150 is 277.9361428819
Scales and comparisons
How big is 21470150?- 21,470,150 seconds is equal to 35 weeks, 3 days, 11 hours, 55 minutes, 50 seconds.
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To count from 1 to 21,470,150 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 21470150 cubic inches would be around 23.2 feet tall.
Recreational maths with 21470150
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The information we have on file for 21470150 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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