142531950
142,531,950 is an even composite number composed of five prime numbers multiplied together.
What does the number 142531950 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
142531950 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 142531950:
2 × 3 × 52 × 112 × 7853
(2 × 3 × 5 × 5 × 11 × 11 × 7853)See below for interesting mathematical facts about the number 142531950 from the Numbermatics database.
Names of 142531950
- Cardinal: 142531950 can be written as One hundred forty-two million, five hundred thirty-one thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 1.4253195 × 108
Factors of 142531950
Divisors of 142531950
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 121 150 165 242 275 330 363 550 605 726 825 1210 1650 1815 3025 3630 6050 7853 9075 15706 18150 23559 39265 47118 78530 86383 117795 172766 196325 235590 259149 392650 431915 518298 588975 863830 950213 1177950 1295745 1900426 2159575 2591490 2850639 4319150 4751065 5701278 6478725 9502130 12957450 14253195 23755325 28506390 47510650 71265975 142531950
- Sum of all divisors σ(n): 388584504
- Sum of proper divisors (its aliquot sum) s(n): 246052554
- 142531950 is an abundant number, because the sum of its proper divisors (246052554) is greater than itself. Its abundance is 103520604
Bases of 142531950
- Binary: 10000111111011011101011011102
- Hexadecimal: 0x87EDD6E
- Base-36: 2CUYCU
Squares and roots of 142531950
- 142531950 squared (1425319502) is 20315356770802500
- 142531950 cubed (1425319503) is 2895587415488183389875000
-
The
square root of 142531950 is 11938.6745495469 -
The
cube root of 142531950 is 522.3609971881
Scales and comparisons
How big is 142531950?- 142,531,950 seconds is equal to 4 years, 27 weeks, 4 days, 16 hours, 12 minutes, 30 seconds.
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To count from 1 to 142,531,950 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 142531950 cubic inches would be around 43.5 feet tall.
Recreational maths with 142531950
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"Number 142531950 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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The information we have on file for 142531950 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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