142771398
142,771,398 is an even composite number composed of six prime numbers multiplied together.
142771398 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 142771398:
2 × 3 × 72 × 11 × 131 × 337
(2 × 3 × 7 × 7 × 11 × 131 × 337)See below for interesting mathematical facts about the number 142771398 from the Numbermatics database.
Names of 142771398
- Cardinal: 142771398 can be written as One hundred forty-two million, seven hundred seventy-one thousand, three hundred ninety-eight.
Scientific notation
- Scientific notation: 1.42771398 × 108
Factors of 142771398
Divisors of 142771398
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 11 14 21 22 33 42 49 66 77 98 131 147 154 231 262 294 337 393 462 539 674 786 917 1011 1078 1441 1617 1834 2022 2359 2751 2882 3234 3707 4323 4718 5502 6419 7077 7414 8646 10087 11121 12838 14154 16513 19257 20174 22242 25949 30261 33026 38514 44147 49539 51898 60522 70609 77847 88294 99078 132441 141218 155694 181643 211827 264882 309029 363286 423654 485617 544929 618058 927087 971234 1089858 1456851 1854174 2163203 2913702 3399319 4326406 6489609 6798638 10197957 12979218 20395914 23795233 47590466 71385699 142771398
- Sum of all divisors σ(n): 366208128
- Sum of proper divisors (its aliquot sum) s(n): 223436730
- 142771398 is an abundant number, because the sum of its proper divisors (223436730) is greater than itself. Its abundance is 80665332
Bases of 142771398
- Binary: 10001000001010000100110001102
- Hexadecimal: 0x88284C6
- Base-36: 2D0346
Squares and roots of 142771398
- 142771398 squared (1427713982) is 20383672086874404
- 142771398 cubed (1427713983) is 2910205360216636109496792
-
The
square root of 142771398 is 11948.6985902231 -
The
cube root of 142771398 is 522.6533487609
Scales and comparisons
How big is 142771398?- 142,771,398 seconds is equal to 4 years, 28 weeks, 10 hours, 43 minutes, 18 seconds.
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To count from 1 to 142,771,398 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 142771398 cubic inches would be around 43.6 feet tall.
Recreational maths with 142771398
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The information we have on file for 142771398 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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