21427052250
21,427,052,250 is an even composite number composed of five prime numbers multiplied together.
21427052250 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 21427052250:
2 × 3 × 53 × 67 × 6532
(2 × 3 × 5 × 5 × 5 × 67 × 653 × 653)See below for interesting mathematical facts about the number 21427052250 from the Numbermatics database.
Names of 21427052250
- Cardinal: 21427052250 can be written as Twenty-one billion, four hundred twenty-seven million, fifty-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.142705225 × 1010
Factors of 21427052250
Divisors of 21427052250
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 67 75 125 134 150 201 250 335 375 402 653 670 750 1005 1306 1675 1959 2010 3265 3350 3918 5025 6530 8375 9795 10050 16325 16750 19590 25125 32650 43751 48975 50250 81625 87502 97950 131253 163250 218755 244875 262506 426409 437510 489750 656265 852818 1093775 1279227 1312530 2132045 2187550 2558454 3281325 4264090 5468875 6396135 6562650 10660225 10937750 12792270 16406625 21320450 28569403 31980675 32813250 53301125 57138806 63961350 85708209 106602250 142847015 159903375 171416418 285694030 319806750 428541045 714235075 857082090 1428470150 2142705225 3571175375 4285410450 7142350750 10713526125 21427052250
- Sum of all divisors σ(n): 54363411648
- Sum of proper divisors (its aliquot sum) s(n): 32936359398
- 21427052250 is an abundant number, because the sum of its proper divisors (32936359398) is greater than itself. Its abundance is 11509307148
Bases of 21427052250
- Binary: 100111111010010011011011110110110102
- Hexadecimal: 0x4FD26DEDA
- Base-36: 9UD43BU
Squares and roots of 21427052250
- 21427052250 squared (214270522502) is 459118568124230062500
- 21427052250 cubed (214270522503) is 9837557548143062040208265625000
-
The
square root of 21427052250 is 146379.8218676331 -
The
cube root of 21427052250 is 2777.5004813711
Scales and comparisons
How big is 21427052250?- 21,427,052,250 seconds is equal to 681 years, 16 weeks, 2 days, 6 hours, 57 minutes, 30 seconds.
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To count from 1 to 21,427,052,250 would take you about one thousand, three hundred sixty-two years!
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 21427052250 cubic inches would be around 231.5 feet tall.
Recreational maths with 21427052250
- 21427052250 backwards is 05225072412
- 21427052250 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21427052250's digits is 30
- More coming soon!
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The information we have on file for 21427052250 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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