142672368
142,672,368 is an even composite number composed of five prime numbers multiplied together.
142672368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142672368:
24 × 3 × 19 × 73 × 2143
(2 × 2 × 2 × 2 × 3 × 19 × 73 × 2143)See below for interesting mathematical facts about the number 142672368 from the Numbermatics database.
Names of 142672368
- Cardinal: 142672368 can be written as One hundred forty-two million, six hundred seventy-two thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42672368 × 108
Factors of 142672368
Divisors of 142672368
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 38 48 57 73 76 114 146 152 219 228 292 304 438 456 584 876 912 1168 1387 1752 2143 2774 3504 4161 4286 5548 6429 8322 8572 11096 12858 16644 17144 22192 25716 33288 34288 40717 51432 66576 81434 102864 122151 156439 162868 244302 312878 325736 469317 488604 625756 651472 938634 977208 1251512 1877268 1954416 2503024 2972341 3754536 5944682 7509072 8917023 11889364 17834046 23778728 35668092 47557456 71336184 142672368
- Sum of all divisors σ(n): 393466880
- Sum of proper divisors (its aliquot sum) s(n): 250794512
- 142672368 is an abundant number, because the sum of its proper divisors (250794512) is greater than itself. Its abundance is 108122144
Bases of 142672368
- Binary: 10001000000100000001111100002
- Hexadecimal: 0x88101F0
- Base-36: 2CXYPC
Squares and roots of 142672368
- 142672368 squared (1426723682) is 20355404590727424
- 142672368 cubed (1426723683) is 2904153774557152424620032
-
The
square root of 142672368 is 11944.5539054415 -
The
cube root of 142672368 is 522.5324787699
Scales and comparisons
How big is 142672368?- 142,672,368 seconds is equal to 4 years, 27 weeks, 6 days, 7 hours, 12 minutes, 48 seconds.
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To count from 1 to 142,672,368 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 142672368 cubic inches would be around 43.5 feet tall.
Recreational maths with 142672368
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The information we have on file for 142672368 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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