142767968
142,767,968 is an even composite number composed of four prime numbers multiplied together.
142767968 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 142767968:
25 × 72 × 83 × 1097
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 83 × 1097)See below for interesting mathematical facts about the number 142767968 from the Numbermatics database.
Names of 142767968
- Cardinal: 142767968 can be written as One hundred forty-two million, seven hundred sixty-seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42767968 × 108
Factors of 142767968
Divisors of 142767968
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 83 98 112 166 196 224 332 392 581 664 784 1097 1162 1328 1568 2194 2324 2656 4067 4388 4648 7679 8134 8776 9296 15358 16268 17552 18592 30716 32536 35104 53753 61432 65072 91051 107506 122864 130144 182102 215012 245728 364204 430024 637357 728408 860048 1274714 1456816 1720096 2549428 2913632 4461499 5098856 8922998 10197712 17845996 20395424 35691992 71383984 142767968
- Sum of all divisors σ(n): 331205112
- Sum of proper divisors (its aliquot sum) s(n): 188437144
- 142767968 is an abundant number, because the sum of its proper divisors (188437144) is greater than itself. Its abundance is 45669176
Bases of 142767968
- Binary: 10001000001001110111011000002
- Hexadecimal: 0x8827760
- Base-36: 2D00GW
Squares and roots of 142767968
- 142767968 squared (1427679682) is 20382692686849024
- 142767968 cubed (1427679683) is 2909995617269895479263232
-
The
square root of 142767968 is 11948.5550590855 -
The
cube root of 142767968 is 522.6491632463
Scales and comparisons
How big is 142767968?- 142,767,968 seconds is equal to 4 years, 28 weeks, 9 hours, 46 minutes, 8 seconds.
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To count from 1 to 142,767,968 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 142767968 cubic inches would be around 43.6 feet tall.
Recreational maths with 142767968
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The information we have on file for 142767968 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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