142339700
142,339,700 is an even composite number composed of five prime numbers multiplied together.
142339700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142339700:
22 × 52 × 41 × 149 × 233
(2 × 2 × 5 × 5 × 41 × 149 × 233)See below for interesting mathematical facts about the number 142339700 from the Numbermatics database.
Names of 142339700
- Cardinal: 142339700 can be written as One hundred forty-two million, three hundred thirty-nine thousand, seven hundred.
Scientific notation
- Scientific notation: 1.423397 × 108
Factors of 142339700
Divisors of 142339700
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 20 25 41 50 82 100 149 164 205 233 298 410 466 596 745 820 932 1025 1165 1490 2050 2330 2980 3725 4100 4660 5825 6109 7450 9553 11650 12218 14900 19106 23300 24436 30545 34717 38212 47765 61090 69434 95530 122180 138868 152725 173585 191060 238825 305450 347170 477650 610900 694340 867925 955300 1423397 1735850 2846794 3471700 5693588 7116985 14233970 28467940 35584925 71169850 142339700
- Sum of all divisors σ(n): 319901400
- Sum of proper divisors (its aliquot sum) s(n): 177561700
- 142339700 is an abundant number, because the sum of its proper divisors (177561700) is greater than itself. Its abundance is 35222000
Bases of 142339700
- Binary: 10000111101111101110011101002
- Hexadecimal: 0x87BEE74
- Base-36: 2CQU0K
Squares and roots of 142339700
- 142339700 squared (1423397002) is 20260590196090000
- 142339700 cubed (1423397003) is 2883886330334391773000000
-
The
square root of 142339700 is 11930.6202688711 -
The
cube root of 142339700 is 522.1260344615
Scales and comparisons
How big is 142339700?- 142,339,700 seconds is equal to 4 years, 27 weeks, 2 days, 10 hours, 48 minutes, 20 seconds.
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To count from 1 to 142,339,700 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 142339700 cubic inches would be around 43.5 feet tall.
Recreational maths with 142339700
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The information we have on file for 142339700 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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