142940200
142,940,200 is an even composite number composed of four prime numbers multiplied together.
142940200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142940200:
23 × 52 × 132 × 4229
(2 × 2 × 2 × 5 × 5 × 13 × 13 × 4229)See below for interesting mathematical facts about the number 142940200 from the Numbermatics database.
Names of 142940200
- Cardinal: 142940200 can be written as One hundred forty-two million, nine hundred forty thousand, two hundred.
Scientific notation
- Scientific notation: 1.429402 × 108
Factors of 142940200
Divisors of 142940200
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 169 200 260 325 338 520 650 676 845 1300 1352 1690 2600 3380 4225 4229 6760 8450 8458 16900 16916 21145 33800 33832 42290 54977 84580 105725 109954 169160 211450 219908 274885 422900 439816 549770 714701 845800 1099540 1374425 1429402 2199080 2748850 2858804 3573505 5497700 5717608 7147010 10995400 14294020 17867525 28588040 35735050 71470100 142940200
- Sum of all divisors σ(n): 359951850
- Sum of proper divisors (its aliquot sum) s(n): 217011650
- 142940200 is an abundant number, because the sum of its proper divisors (217011650) is greater than itself. Its abundance is 74071450
Bases of 142940200
- Binary: 10001000010100011000001010002
- Hexadecimal: 0x8851828
- Base-36: 2D3PD4
Squares and roots of 142940200
- 142940200 squared (1429402002) is 20431900776040000
- 142940200 cubed (1429402003) is 2920539983307312808000000
-
The
square root of 142940200 is 11955.7601180351 -
The
cube root of 142940200 is 522.8592494395
Scales and comparisons
How big is 142940200?- 142,940,200 seconds is equal to 4 years, 28 weeks, 2 days, 9 hours, 36 minutes, 40 seconds.
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To count from 1 to 142,940,200 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 142940200 cubic inches would be around 43.6 feet tall.
Recreational maths with 142940200
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The information we have on file for 142940200 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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