142741984
142,741,984 is an even composite number composed of five prime numbers multiplied together.
142741984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142741984:
25 × 7 × 11 × 19 × 3049
(2 × 2 × 2 × 2 × 2 × 7 × 11 × 19 × 3049)See below for interesting mathematical facts about the number 142741984 from the Numbermatics database.
Names of 142741984
- Cardinal: 142741984 can be written as One hundred forty-two million, seven hundred forty-one thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.42741984 × 108
Factors of 142741984
Divisors of 142741984
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 11 14 16 19 22 28 32 38 44 56 76 77 88 112 133 152 154 176 209 224 266 304 308 352 418 532 608 616 836 1064 1232 1463 1672 2128 2464 2926 3049 3344 4256 5852 6098 6688 11704 12196 21343 23408 24392 33539 42686 46816 48784 57931 67078 85372 97568 115862 134156 170744 231724 234773 268312 341488 405517 463448 469546 536624 637241 682976 811034 926896 939092 1073248 1274482 1622068 1853792 1878184 2548964 3244136 3756368 4460687 5097928 6488272 7512736 8921374 10195856 12976544 17842748 20391712 35685496 71370992 142741984
- Sum of all divisors σ(n): 368928000
- Sum of proper divisors (its aliquot sum) s(n): 226186016
- 142741984 is an abundant number, because the sum of its proper divisors (226186016) is greater than itself. Its abundance is 83444032
Bases of 142741984
- Binary: 10001000001000010001111000002
- Hexadecimal: 0x88211E0
- Base-36: 2CZGF4
Squares and roots of 142741984
- 142741984 squared (1427419842) is 20375273996256256
- 142741984 cubed (1427419843) is 2908407034769226553851904
-
The
square root of 142741984 is 11947.4676814797 -
The
cube root of 142741984 is 522.6174536593
Scales and comparisons
How big is 142741984?- 142,741,984 seconds is equal to 4 years, 28 weeks, 2 hours, 33 minutes, 4 seconds.
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To count from 1 to 142,741,984 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 142741984 cubic inches would be around 43.6 feet tall.
Recreational maths with 142741984
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The information we have on file for 142741984 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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