135640128
135,640,128 is an even composite number composed of five prime numbers multiplied together.
135640128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 135640128:
26 × 3 × 13 × 31 × 1753
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 31 × 1753)See below for interesting mathematical facts about the number 135640128 from the Numbermatics database.
Names of 135640128
- Cardinal: 135640128 can be written as One hundred thirty-five million, six hundred forty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.35640128 × 108
Factors of 135640128
Divisors of 135640128
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 78 93 96 104 124 156 186 192 208 248 312 372 403 416 496 624 744 806 832 992 1209 1248 1488 1612 1753 1984 2418 2496 2976 3224 3506 4836 5259 5952 6448 7012 9672 10518 12896 14024 19344 21036 22789 25792 28048 38688 42072 45578 54343 56096 68367 77376 84144 91156 108686 112192 136734 163029 168288 182312 217372 273468 326058 336576 364624 434744 546936 652116 706459 729248 869488 1093872 1304232 1412918 1458496 1738976 2119377 2187744 2608464 2825836 3477952 4238754 4375488 5216928 5651672 8477508 10433856 11303344 16955016 22606688 33910032 45213376 67820064 135640128
- Sum of all divisors σ(n): 399182336
- Sum of proper divisors (its aliquot sum) s(n): 263542208
- 135640128 is an abundant number, because the sum of its proper divisors (263542208) is greater than itself. Its abundance is 127902080
Bases of 135640128
- Binary: 10000001010110110100010000002
- Hexadecimal: 0x815B440
- Base-36: 28R8LC
Squares and roots of 135640128
- 135640128 squared (1356401282) is 18398244323856384
- 135640128 cubed (1356401283) is 2495540215063153379377152
-
The
square root of 135640128 is 11646.4641844639 -
The
cube root of 135640128 is 513.8023232151
Scales and comparisons
How big is 135640128?- 135,640,128 seconds is equal to 4 years, 16 weeks, 1 day, 21 hours, 48 minutes, 48 seconds.
-
To count from 1 to 135,640,128 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 135640128 cubic inches would be around 42.8 feet tall.
Recreational maths with 135640128
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The information we have on file for 135640128 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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