139475232
139,475,232 is an even composite number composed of four prime numbers multiplied together.
139475232 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 139475232:
25 × 32 × 13 × 37253
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 37253)See below for interesting mathematical facts about the number 139475232 from the Numbermatics database.
Names of 139475232
- Cardinal: 139475232 can be written as One hundred thirty-nine million, four hundred seventy-five thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.39475232 × 108
Factors of 139475232
Divisors of 139475232
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 208 234 288 312 416 468 624 936 1248 1872 3744 37253 74506 111759 149012 223518 298024 335277 447036 484289 596048 670554 894072 968578 1192096 1341108 1452867 1788144 1937156 2682216 2905734 3576288 3874312 4358601 5364432 5811468 7748624 8717202 10728864 11622936 15497248 17434404 23245872 34868808 46491744 69737616 139475232
- Sum of all divisors σ(n): 427154364
- Sum of proper divisors (its aliquot sum) s(n): 287679132
- 139475232 is an abundant number, because the sum of its proper divisors (287679132) is greater than itself. Its abundance is 148203900
Bases of 139475232
- Binary: 10000101000000111001001000002
- Hexadecimal: 0x8503920
- Base-36: 2B1FS0
Squares and roots of 139475232
- 139475232 squared (1394752322) is 19453340341453824
- 139475232 cubed (1394752323) is 2713259157299231319687168
-
The
square root of 139475232 is 11809.9632514245 -
The
cube root of 139475232 is 518.5998229433
Scales and comparisons
How big is 139475232?- 139,475,232 seconds is equal to 4 years, 22 weeks, 4 days, 7 hours, 7 minutes, 12 seconds.
-
To count from 1 to 139,475,232 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 139475232 cubic inches would be around 43.2 feet tall.
Recreational maths with 139475232
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The information we have on file for 139475232 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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