142553432
142,553,432 is an even composite number composed of five prime numbers multiplied together.
142553432 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142553432:
23 × 7 × 17 × 137 × 1093
(2 × 2 × 2 × 7 × 17 × 137 × 1093)See below for interesting mathematical facts about the number 142553432 from the Numbermatics database.
Names of 142553432
- Cardinal: 142553432 can be written as One hundred forty-two million, five hundred fifty-three thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 1.42553432 × 108
Factors of 142553432
Divisors of 142553432
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 7 8 14 17 28 34 56 68 119 136 137 238 274 476 548 952 959 1093 1096 1918 2186 2329 3836 4372 4658 7651 7672 8744 9316 15302 16303 18581 18632 30604 32606 37162 61208 65212 74324 130067 130424 148648 149741 260134 299482 520268 598964 1040536 1048187 1197928 2096374 2545597 4192748 5091194 8385496 10182388 17819179 20364776 35638358 71276716 142553432
- Sum of all divisors σ(n): 326099520
- Sum of proper divisors (its aliquot sum) s(n): 183546088
- 142553432 is an abundant number, because the sum of its proper divisors (183546088) is greater than itself. Its abundance is 40992656
Bases of 142553432
- Binary: 10000111111100110001010110002
- Hexadecimal: 0x87F3158
- Base-36: 2CVEXK
Squares and roots of 142553432
- 142553432 squared (1425534322) is 20321480974978624
- 142553432 cubed (1425534323) is 2896896856305908977837568
-
The
square root of 142553432 is 11939.5741967627 -
The
cube root of 142553432 is 522.3872387789
Scales and comparisons
How big is 142553432?- 142,553,432 seconds is equal to 4 years, 27 weeks, 4 days, 22 hours, 10 minutes, 32 seconds.
-
To count from 1 to 142,553,432 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 142553432 cubic inches would be around 43.5 feet tall.
Recreational maths with 142553432
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The information we have on file for 142553432 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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