142970432
142,970,432 is an even composite number composed of four prime numbers multiplied together.
142970432 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 142970432:
26 × 11 × 311 × 653
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 311 × 653)See below for interesting mathematical facts about the number 142970432 from the Numbermatics database.
Names of 142970432
- Cardinal: 142970432 can be written as One hundred forty-two million, nine hundred seventy thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 1.42970432 × 108
Factors of 142970432
Divisors of 142970432
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 176 311 352 622 653 704 1244 1306 2488 2612 3421 4976 5224 6842 7183 9952 10448 13684 14366 19904 20896 27368 28732 41792 54736 57464 109472 114928 203083 218944 229856 406166 459712 812332 1624664 2233913 3249328 4467826 6498656 8935652 12997312 17871304 35742608 71485216 142970432
- Sum of all divisors σ(n): 310969152
- Sum of proper divisors (its aliquot sum) s(n): 167998720
- 142970432 is an abundant number, because the sum of its proper divisors (167998720) is greater than itself. Its abundance is 25028288
Bases of 142970432
- Binary: 10001000010110001110010000002
- Hexadecimal: 0x8858E40
- Base-36: 2D4COW
Squares and roots of 142970432
- 142970432 squared (1429704322) is 20440544426266624
- 142970432 cubed (1429704323) is 2922393466938531380461568
-
The
square root of 142970432 is 11957.0243790001 -
The
cube root of 142970432 is 522.8961085981
Scales and comparisons
How big is 142970432?- 142,970,432 seconds is equal to 4 years, 28 weeks, 2 days, 18 hours, 32 seconds.
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To count from 1 to 142,970,432 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 142970432 cubic inches would be around 43.6 feet tall.
Recreational maths with 142970432
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The information we have on file for 142970432 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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