139963920
139,963,920 is an even composite number composed of five prime numbers multiplied together.
139963920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 139963920:
24 × 3 × 5 × 173 × 3371
(2 × 2 × 2 × 2 × 3 × 5 × 173 × 3371)See below for interesting mathematical facts about the number 139963920 from the Numbermatics database.
Names of 139963920
- Cardinal: 139963920 can be written as One hundred thirty-nine million, nine hundred sixty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3996392 × 108
Factors of 139963920
Divisors of 139963920
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 173 240 346 519 692 865 1038 1384 1730 2076 2595 2768 3371 3460 4152 5190 6742 6920 8304 10113 10380 13484 13840 16855 20226 20760 26968 33710 40452 41520 50565 53936 67420 80904 101130 134840 161808 202260 269680 404520 583183 809040 1166366 1749549 2332732 2915915 3499098 4665464 5831830 6998196 8747745 9330928 11663660 13996392 17495490 23327320 27992784 34990980 46654640 69981960 139963920
- Sum of all divisors σ(n): 436525632
- Sum of proper divisors (its aliquot sum) s(n): 296561712
- 139963920 is an abundant number, because the sum of its proper divisors (296561712) is greater than itself. Its abundance is 156597792
Bases of 139963920
- Binary: 10000101011110101110000100002
- Hexadecimal: 0x857AE10
- Base-36: 2BBWUO
Squares and roots of 139963920
- 139963920 squared (1399639202) is 19589898901766400
- 139963920 cubed (1399639203) is 2741879042694920268288000
-
The
square root of 139963920 is 11830.6348096795 -
The
cube root of 139963920 is 519.2048003557
Scales and comparisons
How big is 139963920?- 139,963,920 seconds is equal to 4 years, 23 weeks, 2 days, 22 hours, 52 minutes.
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To count from 1 to 139,963,920 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 139963920 cubic inches would be around 43.3 feet tall.
Recreational maths with 139963920
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The information we have on file for 139963920 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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