139422816
139,422,816 is an even composite number composed of four prime numbers multiplied together.
139422816 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 139422816:
25 × 33 × 13 × 12413
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 12413)See below for interesting mathematical facts about the number 139422816 from the Numbermatics database.
Names of 139422816
- Cardinal: 139422816 can be written as One hundred thirty-nine million, four hundred twenty-two thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.39422816 × 108
Factors of 139422816
Divisors of 139422816
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 208 216 234 288 312 351 416 432 468 624 702 864 936 1248 1404 1872 2808 3744 5616 11232 12413 24826 37239 49652 74478 99304 111717 148956 161369 198608 223434 297912 322738 335151 397216 446868 484107 595824 645476 670302 893736 968214 1191648 1290952 1340604 1452321 1787472 1936428 2581904 2681208 2904642 3574944 3872856 4356963 5163808 5362416 5809284 7745712 8713926 10724832 11618568 15491424 17427852 23237136 34855704 46474272 69711408 139422816
- Sum of all divisors σ(n): 437965920
- Sum of proper divisors (its aliquot sum) s(n): 298543104
- 139422816 is an abundant number, because the sum of its proper divisors (298543104) is greater than itself. Its abundance is 159120288
Bases of 139422816
- Binary: 10000100111101101100011000002
- Hexadecimal: 0x84F6C60
- Base-36: 2B0BC0
Squares and roots of 139422816
- 139422816 squared (1394228162) is 19438721621369856
- 139422816 cubed (1394228163) is 2710201307891471101034496
-
The
square root of 139422816 is 11807.7438996617 -
The
cube root of 139422816 is 518.5348500353
Scales and comparisons
How big is 139422816?- 139,422,816 seconds is equal to 4 years, 22 weeks, 3 days, 16 hours, 33 minutes, 36 seconds.
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To count from 1 to 139,422,816 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 139422816 cubic inches would be around 43.2 feet tall.
Recreational maths with 139422816
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The information we have on file for 139422816 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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