814742992
814,742,992 is an even composite number composed of four prime numbers multiplied together.
814742992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 814742992:
24 × 73 × 31 × 4789
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 31 × 4789)See below for interesting mathematical facts about the number 814742992 from the Numbermatics database.
Names of 814742992
- Cardinal: 814742992 can be written as Eight hundred fourteen million, seven hundred forty-two thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 8.14742992 × 108
Factors of 814742992
Divisors of 814742992
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 14 16 28 31 49 56 62 98 112 124 196 217 248 343 392 434 496 686 784 868 1372 1519 1736 2744 3038 3472 4789 5488 6076 9578 10633 12152 19156 21266 24304 33523 38312 42532 67046 76624 85064 134092 148459 170128 234661 268184 296918 469322 536368 593836 938644 1039213 1187672 1642627 1877288 2078426 2375344 3285254 3754576 4156852 6570508 7274491 8313704 13141016 14548982 16627408 26282032 29097964 50921437 58195928 101842874 116391856 203685748 407371496 814742992
- Sum of all divisors σ(n): 1900672000
- Sum of proper divisors (its aliquot sum) s(n): 1085929008
- 814742992 is an abundant number, because the sum of its proper divisors (1085929008) is greater than itself. Its abundance is 271186016
Bases of 814742992
- Binary: 1100001000111111111101110100002
- Hexadecimal: 0x308FFDD0
- Base-36: DH2RPS
Squares and roots of 814742992
- 814742992 squared (8147429922) is 663806143013112064
- 814742992 cubed (8147429923) is 540831403066482818254655488
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The
square root of 814742992 is 28543.7031935241 -
The
cube root of 814742992 is 933.9856661823
Scales and comparisons
How big is 814742992?- 814,742,992 seconds is equal to 25 years, 47 weeks, 21 hours, 29 minutes, 52 seconds.
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To count from 1 to 814,742,992 would take you about 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 814742992 cubic inches would be around 77.8 feet tall.
Recreational maths with 814742992
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The information we have on file for 814742992 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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