142432128
142,432,128 is an even composite number composed of three prime numbers multiplied together.
142432128 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142432128:
27 × 33 × 41213
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 41213)See below for interesting mathematical facts about the number 142432128 from the Numbermatics database.
Names of 142432128
- Cardinal: 142432128 can be written as One hundred forty-two million, four hundred thirty-two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.42432128 × 108
Factors of 142432128
Divisors of 142432128
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 41213 82426 123639 164852 247278 329704 370917 494556 659408 741834 989112 1112751 1318816 1483668 1978224 2225502 2637632 2967336 3956448 4451004 5275264 5934672 7912896 8902008 11869344 15825792 17804016 23738688 35608032 47477376 71216064 142432128
- Sum of all divisors σ(n): 420382800
- Sum of proper divisors (its aliquot sum) s(n): 277950672
- 142432128 is an abundant number, because the sum of its proper divisors (277950672) is greater than itself. Its abundance is 135518544
Bases of 142432128
- Binary: 10000111110101010111100000002
- Hexadecimal: 0x87D5780
- Base-36: 2CSTC0
Squares and roots of 142432128
- 142432128 squared (1424321282) is 20286911086608384
- 142432128 cubed (1424321283) is 2889507916612424435761152
-
The
square root of 142432128 is 11934.4932024783 -
The
cube root of 142432128 is 522.2390238411
Scales and comparisons
How big is 142432128?- 142,432,128 seconds is equal to 4 years, 27 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 142,432,128 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 142432128 cubic inches would be around 43.5 feet tall.
Recreational maths with 142432128
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The information we have on file for 142432128 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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