138330450
138,330,450 is an even composite number composed of five prime numbers multiplied together.
138330450 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 138330450:
2 × 33 × 52 × 19 × 5393
(2 × 3 × 3 × 3 × 5 × 5 × 19 × 5393)See below for interesting mathematical facts about the number 138330450 from the Numbermatics database.
Names of 138330450
- Cardinal: 138330450 can be written as One hundred thirty-eight million, three hundred thirty thousand, four hundred fifty.
Scientific notation
- Scientific notation: 1.3833045 × 108
Factors of 138330450
Divisors of 138330450
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 25 27 30 38 45 50 54 57 75 90 95 114 135 150 171 190 225 270 285 342 450 475 513 570 675 855 950 1026 1350 1425 1710 2565 2850 4275 5130 5393 8550 10786 12825 16179 25650 26965 32358 48537 53930 80895 97074 102467 134825 145611 161790 204934 242685 269650 291222 307401 404475 485370 512335 614802 728055 808950 922203 1024670 1213425 1456110 1537005 1844406 2426850 2561675 2766609 3074010 3640275 4611015 5123350 5533218 7280550 7685025 9222030 13833045 15370050 23055075 27666090 46110150 69165225 138330450
- Sum of all divisors σ(n): 401313600
- Sum of proper divisors (its aliquot sum) s(n): 262983150
- 138330450 is an abundant number, because the sum of its proper divisors (262983150) is greater than itself. Its abundance is 124652700
Bases of 138330450
- Binary: 10000011111011000001010100102
- Hexadecimal: 0x83EC152
- Base-36: 2ACWGI
Squares and roots of 138330450
- 138330450 squared (1383304502) is 19135313397202500
- 138330450 cubed (1383304503) is 2646996513126050566125000
-
The
square root of 138330450 is 11761.3966007443 -
The
cube root of 138330450 is 517.1770722119
Scales and comparisons
How big is 138330450?- 138,330,450 seconds is equal to 4 years, 20 weeks, 5 days, 1 hour, 7 minutes, 30 seconds.
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To count from 1 to 138,330,450 would take you about six 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 138330450 cubic inches would be around 43.1 feet tall.
Recreational maths with 138330450
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The information we have on file for 138330450 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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