142156550
142,156,550 is an even composite number composed of six prime numbers multiplied together.
142156550 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 142156550:
2 × 52 × 17 × 29 × 73 × 79
(2 × 5 × 5 × 17 × 29 × 73 × 79)See below for interesting mathematical facts about the number 142156550 from the Numbermatics database.
Names of 142156550
- Cardinal: 142156550 can be written as One hundred forty-two million, one hundred fifty-six thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.4215655 × 108
Factors of 142156550
Divisors of 142156550
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 10 17 25 29 34 50 58 73 79 85 145 146 158 170 290 365 395 425 493 725 730 790 850 986 1241 1343 1450 1825 1975 2117 2291 2465 2482 2686 3650 3950 4234 4582 4930 5767 6205 6715 10585 11455 11534 12325 12410 13430 21170 22910 24650 28835 31025 33575 35989 38947 52925 57275 57670 62050 67150 71978 77894 98039 105850 114550 144175 167243 179945 194735 196078 288350 334486 359890 389470 490195 836215 899725 973675 980390 1672430 1799450 1947350 2450975 2843131 4181075 4901950 5686262 8362150 14215655 28431310 71078275 142156550
- Sum of all divisors σ(n): 297302400
- Sum of proper divisors (its aliquot sum) s(n): 155145850
- 142156550 is an abundant number, because the sum of its proper divisors (155145850) is greater than itself. Its abundance is 12989300
Bases of 142156550
- Binary: 10000111100100100011000001102
- Hexadecimal: 0x8792306
- Base-36: 2CMWP2
Squares and roots of 142156550
- 142156550 squared (1421565502) is 20208484707902500
- 142156550 cubed (1421565503) is 2872768466803177136375000
-
The
square root of 142156550 is 11922.9421704543 -
The
cube root of 142156550 is 521.9019966433
Scales and comparisons
How big is 142156550?- 142,156,550 seconds is equal to 4 years, 27 weeks, 7 hours, 55 minutes, 50 seconds.
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To count from 1 to 142,156,550 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 142156550 cubic inches would be around 43.5 feet tall.
Recreational maths with 142156550
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The information we have on file for 142156550 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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