139309248
139,309,248 is an even composite number composed of four prime numbers multiplied together.
139309248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 139309248:
26 × 3 × 13 × 55813
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 55813)See below for interesting mathematical facts about the number 139309248 from the Numbermatics database.
Names of 139309248
- Cardinal: 139309248 can be written as One hundred thirty-nine million, three hundred nine thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.39309248 × 108
Factors of 139309248
Divisors of 139309248
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 2496 55813 111626 167439 223252 334878 446504 669756 725569 893008 1339512 1451138 1786016 2176707 2679024 2902276 3572032 4353414 5358048 5804552 8706828 10716096 11609104 17413656 23218208 34827312 46436416 69654624 139309248
- Sum of all divisors σ(n): 396949168
- Sum of proper divisors (its aliquot sum) s(n): 257639920
- 139309248 is an abundant number, because the sum of its proper divisors (257639920) is greater than itself. Its abundance is 118330672
Bases of 139309248
- Binary: 10000100110110110000110000002
- Hexadecimal: 0x84DB0C0
- Base-36: 2AXVPC
Squares and roots of 139309248
- 139309248 squared (1393092482) is 19407066578325504
- 139309248 cubed (1393092483) is 2703583850912459061460992
-
The
square root of 139309248 is 11802.9338725589 -
The
cube root of 139309248 is 518.3940195165
Scales and comparisons
How big is 139309248?- 139,309,248 seconds is equal to 4 years, 22 weeks, 2 days, 9 hours, 48 seconds.
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To count from 1 to 139,309,248 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 139309248 cubic inches would be around 43.2 feet tall.
Recreational maths with 139309248
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The information we have on file for 139309248 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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