21343164649000
21,343,164,649,000 is an even composite number composed of three prime numbers multiplied together.
21343164649000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 21343164649000:
23 × 53 × 1460932
(2 × 2 × 2 × 5 × 5 × 5 × 146093 × 146093)See below for interesting mathematical facts about the number 21343164649000 from the Numbermatics database.
Names of 21343164649000
- Cardinal: 21343164649000 can be written as Twenty-one trillion, three hundred forty-three billion, one hundred sixty-four million, six hundred forty-nine thousand.
Scientific notation
- Scientific notation: 2.1343164649 × 1013
Factors of 21343164649000
Divisors of 21343164649000
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 146093 292186 584372 730465 1168744 1460930 2921860 3652325 5843720 7304650 14609300 18261625 29218600 36523250 73046500 146093000 21343164649 42686329298 85372658596 106715823245 170745317192 213431646490 426863292980 533579116225 853726585960 1067158232450 2134316464900 2667895581125 4268632929800 5335791162250 10671582324500 21343164649000
- Sum of all divisors σ(n): 49943347138620
- Sum of proper divisors (its aliquot sum) s(n): 28600182489620
- 21343164649000 is an abundant number, because the sum of its proper divisors (28600182489620) is greater than itself. Its abundance is 7257017840620
Bases of 21343164649000
- Binary: 1001101101001010101111011111101001110001010002
- Hexadecimal: 0x136957BF4E28
- Base-36: 7KCWX61IG
Squares and roots of 21343164649000
- 21343164649000 squared (213431646490002) is 455530677234323293201000000
- 21343164649000 cubed (213431646490003) is 9722466246882638000884845251449000000000
-
The
square root of 21343164649000 is 4619866.3020697905 -
The
cube root of 21343164649000 is 27738.7107282077
Scales and comparisons
How big is 21343164649000?- 21,343,164,649,000 seconds is equal to 678,646 years, 32 weeks, 14 hours, 56 minutes, 40 seconds.
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To count from 1 to 21,343,164,649,000 would take you about one million, six hundred ninety-six thousand, six hundred sixteen 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 21343164649000 cubic inches would be around 2311.6 feet tall.
Recreational maths with 21343164649000
- 21343164649000 backwards is 00094646134312
- The number of decimal digits it has is: 14
- The sum of 21343164649000's digits is 43
- More coming soon!
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