142098768
142,098,768 is an even composite number composed of five prime numbers multiplied together.
142098768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142098768:
24 × 32 × 7 × 61 × 2311
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 61 × 2311)See below for interesting mathematical facts about the number 142098768 from the Numbermatics database.
Names of 142098768
- Cardinal: 142098768 can be written as One hundred forty-two million, ninety-eight thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42098768 × 108
Factors of 142098768
Divisors of 142098768
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 61 63 72 84 112 122 126 144 168 183 244 252 336 366 427 488 504 549 732 854 976 1008 1098 1281 1464 1708 2196 2311 2562 2928 3416 3843 4392 4622 5124 6832 6933 7686 8784 9244 10248 13866 15372 16177 18488 20496 20799 27732 30744 32354 36976 41598 48531 55464 61488 64708 83196 97062 110928 129416 140971 145593 166392 194124 258832 281942 291186 332784 388248 422913 563884 582372 776496 845826 986797 1127768 1164744 1268739 1691652 1973594 2255536 2329488 2537478 2960391 3383304 3947188 5074956 5920782 6766608 7894376 8881173 10149912 11841564 15788752 17762346 20299824 23683128 35524692 47366256 71049384 142098768
- Sum of all divisors σ(n): 462141056
- Sum of proper divisors (its aliquot sum) s(n): 320042288
- 142098768 is an abundant number, because the sum of its proper divisors (320042288) is greater than itself. Its abundance is 177943520
Bases of 142098768
- Binary: 10000111100001000001010100002
- Hexadecimal: 0x8784150
- Base-36: 2CLO40
Squares and roots of 142098768
- 142098768 squared (1420987682) is 20192059867117824
- 142098768 cubed (1420987683) is 2869266830499686501240832
-
The
square root of 142098768 is 11920.5187806571 -
The
cube root of 142098768 is 521.8312750153
Scales and comparisons
How big is 142098768?- 142,098,768 seconds is equal to 4 years, 26 weeks, 6 days, 15 hours, 52 minutes, 48 seconds.
-
To count from 1 to 142,098,768 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 142098768 cubic inches would be around 43.5 feet tall.
Recreational maths with 142098768
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The information we have on file for 142098768 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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