142046394
142,046,394 is an even composite number composed of six prime numbers multiplied together.
142046394 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 142046394:
2 × 3 × 72 × 19 × 59 × 431
(2 × 3 × 7 × 7 × 19 × 59 × 431)See below for interesting mathematical facts about the number 142046394 from the Numbermatics database.
Names of 142046394
- Cardinal: 142046394 can be written as One hundred forty-two million, forty-six thousand, three hundred ninety-four.
Scientific notation
- Scientific notation: 1.42046394 × 108
Factors of 142046394
Divisors of 142046394
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 49 57 59 98 114 118 133 147 177 266 294 354 399 413 431 798 826 862 931 1121 1239 1293 1862 2242 2478 2586 2793 2891 3017 3363 5586 5782 6034 6726 7847 8189 8673 9051 15694 16378 17346 18102 21119 23541 24567 25429 42238 47082 49134 50858 54929 57323 63357 76287 109858 114646 126714 152574 164787 171969 178003 329574 343938 356006 401261 483151 534009 802522 966302 1068018 1203783 1246021 1449453 2407566 2492042 2898906 3382057 3738063 6764114 7476126 10146171 20292342 23674399 47348798 71023197 142046394
- Sum of all divisors σ(n): 354585600
- Sum of proper divisors (its aliquot sum) s(n): 212539206
- 142046394 is an abundant number, because the sum of its proper divisors (212539206) is greater than itself. Its abundance is 70492812
Bases of 142046394
- Binary: 10000111011101110100101110102
- Hexadecimal: 0x87774BA
- Base-36: 2CKJP6
Squares and roots of 142046394
- 142046394 squared (1420463942) is 20177178048403236
- 142046394 cubed (1420463943) is 2866095382871637131730984
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The
square root of 142046394 is 11918.3217778343 -
The
cube root of 142046394 is 521.7671558817
Scales and comparisons
How big is 142046394?- 142,046,394 seconds is equal to 4 years, 26 weeks, 6 days, 1 hour, 19 minutes, 54 seconds.
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To count from 1 to 142,046,394 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 142046394 cubic inches would be around 43.5 feet tall.
Recreational maths with 142046394
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The information we have on file for 142046394 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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