139969380
139,969,380 is an even composite number composed of six prime numbers multiplied together.
139969380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139969380:
22 × 3 × 5 × 61 × 167 × 229
(2 × 2 × 3 × 5 × 61 × 167 × 229)See below for interesting mathematical facts about the number 139969380 from the Numbermatics database.
Names of 139969380
- Cardinal: 139969380 can be written as One hundred thirty-nine million, nine hundred sixty-nine thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.3996938 × 108
Factors of 139969380
Divisors of 139969380
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 61 122 167 183 229 244 305 334 366 458 501 610 668 687 732 835 915 916 1002 1145 1220 1374 1670 1830 2004 2290 2505 2748 3340 3435 3660 4580 5010 6870 10020 10187 13740 13969 20374 27938 30561 38243 40748 41907 50935 55876 61122 69845 76486 83814 101870 114729 122244 139690 152805 152972 167628 191215 203740 209535 229458 279380 305610 382430 419070 458916 573645 611220 764860 838140 1147290 2294580 2332823 4665646 6998469 9331292 11664115 13996938 23328230 27993876 34992345 46656460 69984690 139969380
- Sum of all divisors σ(n): 402474240
- Sum of proper divisors (its aliquot sum) s(n): 262504860
- 139969380 is an abundant number, because the sum of its proper divisors (262504860) is greater than itself. Its abundance is 122535480
Bases of 139969380
- Binary: 10000101011111000011011001002
- Hexadecimal: 0x857C364
- Base-36: 2BC12C
Squares and roots of 139969380
- 139969380 squared (1399693802) is 19591427337584400
- 139969380 cubed (1399693803) is 2742199937756739165672000
-
The
square root of 139969380 is 11830.8655642771 -
The
cube root of 139969380 is 519.2115516703
Scales and comparisons
How big is 139969380?- 139,969,380 seconds is equal to 4 years, 23 weeks, 3 days, 23 minutes.
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To count from 1 to 139,969,380 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 139969380 cubic inches would be around 43.3 feet tall.
Recreational maths with 139969380
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The information we have on file for 139969380 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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