142848916
142,848,916 is an even composite number composed of five prime numbers multiplied together.
142848916 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142848916:
22 × 72 × 19 × 89 × 431
(2 × 2 × 7 × 7 × 19 × 89 × 431)See below for interesting mathematical facts about the number 142848916 from the Numbermatics database.
Names of 142848916
- Cardinal: 142848916 can be written as One hundred forty-two million, eight hundred forty-eight thousand, nine hundred sixteen.
Scientific notation
- Scientific notation: 1.42848916 × 108
Factors of 142848916
Divisors of 142848916
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 14 19 28 38 49 76 89 98 133 178 196 266 356 431 532 623 862 931 1246 1691 1724 1862 2492 3017 3382 3724 4361 6034 6764 8189 8722 11837 12068 16378 17444 21119 23674 32756 38359 42238 47348 57323 76718 82859 84476 114646 153436 165718 229292 268513 331436 401261 537026 728821 802522 1074052 1457642 1605044 1879591 2915284 3759182 5101747 7518364 10203494 20406988 35712229 71424458 142848916
- Sum of all divisors σ(n): 310262400
- Sum of proper divisors (its aliquot sum) s(n): 167413484
- 142848916 is an abundant number, because the sum of its proper divisors (167413484) is greater than itself. Its abundance is 24564568
Bases of 142848916
- Binary: 10001000001110110011100101002
- Hexadecimal: 0x883B394
- Base-36: 2D1QXG
Squares and roots of 142848916
- 142848916 squared (1428489162) is 20405812802375056
- 142848916 cubed (1428489163) is 2914948238918198975039296
-
The
square root of 142848916 is 11951.9419342633 -
The
cube root of 142848916 is 522.7479235203
Scales and comparisons
How big is 142848916?- 142,848,916 seconds is equal to 4 years, 28 weeks, 1 day, 8 hours, 15 minutes, 16 seconds.
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To count from 1 to 142,848,916 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 142848916 cubic inches would be around 43.6 feet tall.
Recreational maths with 142848916
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The information we have on file for 142848916 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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