142231870
142,231,870 is an even composite number composed of six prime numbers multiplied together.
What does the number 142231870 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
142231870 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142231870:
2 × 5 × 112 × 41 × 47 × 61
(2 × 5 × 11 × 11 × 41 × 47 × 61)See below for interesting mathematical facts about the number 142231870 from the Numbermatics database.
Names of 142231870
- Cardinal: 142231870 can be written as One hundred forty-two million, two hundred thirty-one thousand, eight hundred seventy.
Scientific notation
- Scientific notation: 1.4223187 × 108
Factors of 142231870
Divisors of 142231870
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 10 11 22 41 47 55 61 82 94 110 121 122 205 235 242 305 410 451 470 517 605 610 671 902 1034 1210 1342 1927 2255 2501 2585 2867 3355 3854 4510 4961 5002 5170 5687 5734 6710 7381 9635 9922 11374 12505 14335 14762 19270 21197 24805 25010 27511 28435 28670 31537 36905 42394 49610 55022 56870 63074 73810 105985 117547 137555 157685 211970 233167 235094 275110 302621 315370 346907 466334 587735 605242 693814 1165835 1175470 1293017 1513105 1734535 2331670 2586034 3026210 3469070 6465085 12930170 14223187 28446374 71115935 142231870
- Sum of all divisors σ(n): 299230848
- Sum of proper divisors (its aliquot sum) s(n): 156998978
- 142231870 is an abundant number, because the sum of its proper divisors (156998978) is greater than itself. Its abundance is 14767108
Bases of 142231870
- Binary: 10000111101001001001001111102
- Hexadecimal: 0x87A493E
- Base-36: 2COITA
Squares and roots of 142231870
- 142231870 squared (1422318702) is 20229904843696900
- 142231870 cubed (1422318703) is 2877337195841067800203000
-
The
square root of 142231870 is 11926.1003685195 -
The
cube root of 142231870 is 521.9941549431
Scales and comparisons
How big is 142231870?- 142,231,870 seconds is equal to 4 years, 27 weeks, 1 day, 4 hours, 51 minutes, 10 seconds.
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To count from 1 to 142,231,870 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 142231870 cubic inches would be around 43.5 feet tall.
Recreational maths with 142231870
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The information we have on file for 142231870 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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