142197248
142,197,248 is an even composite number composed of three prime numbers multiplied together.
142197248 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 142197248:
29 × 172 × 312
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 × 31 × 31)See below for interesting mathematical facts about the number 142197248 from the Numbermatics database.
Names of 142197248
- Cardinal: 142197248 can be written as One hundred forty-two million, one hundred ninety-seven thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.42197248 × 108
Factors of 142197248
Divisors of 142197248
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 4 8 16 17 31 32 34 62 64 68 124 128 136 248 256 272 289 496 512 527 544 578 961 992 1054 1088 1156 1922 1984 2108 2176 2312 3844 3968 4216 4352 4624 7688 7936 8432 8704 8959 9248 15376 15872 16337 16864 17918 18496 30752 32674 33728 35836 36992 61504 65348 67456 71672 73984 123008 130696 134912 143344 147968 246016 261392 269824 277729 286688 492032 522784 555458 573376 1045568 1110916 1146752 2091136 2221832 2293504 4182272 4443664 4587008 8364544 8887328 17774656 35549312 71098624 142197248
- Sum of all divisors σ(n): 311862573
- Sum of proper divisors (its aliquot sum) s(n): 169665325
- 142197248 is an abundant number, because the sum of its proper divisors (169665325) is greater than itself. Its abundance is 27468077
Bases of 142197248
- Binary: 10000111100111000010000000002
- Hexadecimal: 0x879C200
- Base-36: 2CNS3K
Squares and roots of 142197248
- 142197248 squared (1421972482) is 20220057338773504
- 142197248 cubed (1421972483) is 2875236507975795964116992
-
The
square root of 142197248 is 11924.6487579299 -
The
cube root of 142197248 is 521.9517970003
Scales and comparisons
How big is 142197248?- 142,197,248 seconds is equal to 4 years, 27 weeks, 19 hours, 14 minutes, 8 seconds.
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To count from 1 to 142,197,248 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 142197248 cubic inches would be around 43.5 feet tall.
Recreational maths with 142197248
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The information we have on file for 142197248 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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