138300120
138,300,120 is an even composite number composed of five prime numbers multiplied together.
138300120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138300120:
23 × 32 × 5 × 7 × 54881
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 54881)See below for interesting mathematical facts about the number 138300120 from the Numbermatics database.
Names of 138300120
- Cardinal: 138300120 can be written as One hundred thirty-eight million, three hundred thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.3830012 × 108
Factors of 138300120
Divisors of 138300120
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 54881 109762 164643 219524 274405 329286 384167 439048 493929 548810 658572 768334 823215 987858 1097620 1152501 1317144 1536668 1646430 1920835 1975716 2195240 2305002 2469645 3073336 3292860 3457503 3841670 3951432 4610004 4939290 5762505 6585720 6915006 7683340 9220008 9878580 11525010 13830012 15366680 17287515 19757160 23050020 27660024 34575030 46100040 69150060 138300120
- Sum of all divisors σ(n): 513695520
- Sum of proper divisors (its aliquot sum) s(n): 375395400
- 138300120 is an abundant number, because the sum of its proper divisors (375395400) is greater than itself. Its abundance is 237095280
Bases of 138300120
- Binary: 10000011111001001010110110002
- Hexadecimal: 0x83E4AD8
- Base-36: 2AC920
Squares and roots of 138300120
- 138300120 squared (1383001202) is 19126923192014400
- 138300120 cubed (1383001203) is 2645255772686374561728000
-
The
square root of 138300120 is 11760.1071423691 -
The
cube root of 138300120 is 517.1392711175
Scales and comparisons
How big is 138300120?- 138,300,120 seconds is equal to 4 years, 20 weeks, 4 days, 16 hours, 42 minutes.
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To count from 1 to 138,300,120 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 138300120 cubic inches would be around 43.1 feet tall.
Recreational maths with 138300120
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The information we have on file for 138300120 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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