139404400
139,404,400 is an even composite number composed of four prime numbers multiplied together.
139404400 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 139404400:
24 × 52 × 149 × 2339
(2 × 2 × 2 × 2 × 5 × 5 × 149 × 2339)See below for interesting mathematical facts about the number 139404400 from the Numbermatics database.
Names of 139404400
- Cardinal: 139404400 can be written as One hundred thirty-nine million, four hundred four thousand, four hundred.
Scientific notation
- Scientific notation: 1.394044 × 108
Factors of 139404400
Divisors of 139404400
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 149 200 298 400 596 745 1192 1490 2339 2384 2980 3725 4678 5960 7450 9356 11695 11920 14900 18712 23390 29800 37424 46780 58475 59600 93560 116950 187120 233900 348511 467800 697022 935600 1394044 1742555 2788088 3485110 5576176 6970220 8712775 13940440 17425550 27880880 34851100 69702200 139404400
- Sum of all divisors σ(n): 337311000
- Sum of proper divisors (its aliquot sum) s(n): 197906600
- 139404400 is an abundant number, because the sum of its proper divisors (197906600) is greater than itself. Its abundance is 58502200
Bases of 139404400
- Binary: 10000100111100100100011100002
- Hexadecimal: 0x84F2470
- Base-36: 2AZX4G
Squares and roots of 139404400
- 139404400 squared (1394044002) is 19433586739360000
- 139404400 cubed (1394044003) is 2709127499248437184000000
-
The
square root of 139404400 is 11806.9640466971 -
The
cube root of 139404400 is 518.5120183867
Scales and comparisons
How big is 139404400?- 139,404,400 seconds is equal to 4 years, 22 weeks, 3 days, 11 hours, 26 minutes, 40 seconds.
-
To count from 1 to 139,404,400 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 139404400 cubic inches would be around 43.2 feet tall.
Recreational maths with 139404400
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The information we have on file for 139404400 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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