138196400
138,196,400 is an even composite number composed of four prime numbers multiplied together.
138196400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 138196400:
24 × 52 × 17 × 20323
(2 × 2 × 2 × 2 × 5 × 5 × 17 × 20323)See below for interesting mathematical facts about the number 138196400 from the Numbermatics database.
Names of 138196400
- Cardinal: 138196400 can be written as One hundred thirty-eight million, one hundred ninety-six thousand, four hundred.
Scientific notation
- Scientific notation: 1.381964 × 108
Factors of 138196400
Divisors of 138196400
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 170 200 272 340 400 425 680 850 1360 1700 3400 6800 20323 40646 81292 101615 162584 203230 325168 345491 406460 508075 690982 812920 1016150 1381964 1625840 1727455 2032300 2763928 3454910 4064600 5527856 6909820 8129200 8637275 13819640 17274550 27639280 34549100 69098200 138196400
- Sum of all divisors σ(n): 351564552
- Sum of proper divisors (its aliquot sum) s(n): 213368152
- 138196400 is an abundant number, because the sum of its proper divisors (213368152) is greater than itself. Its abundance is 75171752
Bases of 138196400
- Binary: 10000011110010110101101100002
- Hexadecimal: 0x83CB5B0
- Base-36: 2AA10W
Squares and roots of 138196400
- 138196400 squared (1381964002) is 19098244972960000
- 138196400 cubed (1381964003) is 2639308701581169344000000
-
The
square root of 138196400 is 11755.6964914887 -
The
cube root of 138196400 is 517.0099603127
Scales and comparisons
How big is 138196400?- 138,196,400 seconds is equal to 4 years, 20 weeks, 3 days, 11 hours, 53 minutes, 20 seconds.
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To count from 1 to 138,196,400 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 138196400 cubic inches would be around 43.1 feet tall.
Recreational maths with 138196400
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The information we have on file for 138196400 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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