21050516000
21,050,516,000 is an even composite number composed of four prime numbers multiplied together.
21050516000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21050516000:
25 × 53 × 109 × 48281
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 109 × 48281)See below for interesting mathematical facts about the number 21050516000 from the Numbermatics database.
Names of 21050516000
- Cardinal: 21050516000 can be written as Twenty-one billion, fifty million, five hundred sixteen thousand.
Scientific notation
- Scientific notation: 2.1050516 × 1010
Factors of 21050516000
Divisors of 21050516000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 80 100 109 125 160 200 218 250 400 436 500 545 800 872 1000 1090 1744 2000 2180 2725 3488 4000 4360 5450 8720 10900 13625 17440 21800 27250 43600 48281 54500 87200 96562 109000 193124 218000 241405 386248 436000 482810 772496 965620 1207025 1544992 1931240 2414050 3862480 4828100 5262629 6035125 7724960 9656200 10525258 12070250 19312400 21050516 24140500 26313145 38624800 42101032 48281000 52626290 84202064 96562000 105252580 131565725 168404128 193124000 210505160 263131450 421010320 526262900 657828625 842020640 1052525800 1315657250 2105051600 2631314500 4210103200 5262629000 10525258000 21050516000
- Sum of all divisors σ(n): 52196704560
- Sum of proper divisors (its aliquot sum) s(n): 31146188560
- 21050516000 is an abundant number, because the sum of its proper divisors (31146188560) is greater than itself. Its abundance is 10095672560
Bases of 21050516000
- Binary: 100111001101011010101100010001000002
- Hexadecimal: 0x4E6B56220
- Base-36: 9O4XM3K
Squares and roots of 21050516000
- 21050516000 squared (210505160002) is 443124223866256000000
- 21050516000 cubed (210505160003) is 9327993564484203788096000000000
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The
square root of 21050516000 is 145087.9595280049 -
The
cube root of 21050516000 is 2761.1346241641
Scales and comparisons
How big is 21050516000?- 21,050,516,000 seconds is equal to 669 years, 17 weeks, 5 days, 5 hours, 33 minutes, 20 seconds.
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To count from 1 to 21,050,516,000 would take you about one thousand, three hundred thirty-eight 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 21050516000 cubic inches would be around 230.1 feet tall.
Recreational maths with 21050516000
- 21050516000 backwards is 00061505012
- 21050516000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21050516000's digits is 20
- More coming soon!
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The information we have on file for 21050516000 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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