142342750
142,342,750 is an even composite number composed of five prime numbers multiplied together.
What does the number 142342750 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
142342750 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142342750:
2 × 53 × 11 × 191 × 271
(2 × 5 × 5 × 5 × 11 × 191 × 271)See below for interesting mathematical facts about the number 142342750 from the Numbermatics database.
Names of 142342750
- Cardinal: 142342750 can be written as One hundred forty-two million, three hundred forty-two thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.4234275 × 108
Factors of 142342750
Divisors of 142342750
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 11 22 25 50 55 110 125 191 250 271 275 382 542 550 955 1355 1375 1910 2101 2710 2750 2981 4202 4775 5962 6775 9550 10505 13550 14905 21010 23875 29810 33875 47750 51761 52525 67750 74525 103522 105050 149050 258805 262625 372625 517610 525250 569371 745250 1138742 1294025 2588050 2846855 5693710 6470125 12940250 14234275 28468550 71171375 142342750
- Sum of all divisors σ(n): 293289984
- Sum of proper divisors (its aliquot sum) s(n): 150947234
- 142342750 is an abundant number, because the sum of its proper divisors (150947234) is greater than itself. Its abundance is 8604484
Bases of 142342750
- Binary: 10000111101111111010010111102
- Hexadecimal: 0x87BFA5E
- Base-36: 2CQWDA
Squares and roots of 142342750
- 142342750 squared (1423427502) is 20261458477562500
- 142342750 cubed (1423427503) is 2884071718707059546875000
-
The
square root of 142342750 is 11930.7480905433 -
The
cube root of 142342750 is 522.1297637397
Scales and comparisons
How big is 142342750?- 142,342,750 seconds is equal to 4 years, 27 weeks, 2 days, 11 hours, 39 minutes, 10 seconds.
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To count from 1 to 142,342,750 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 142342750 cubic inches would be around 43.5 feet tall.
Recreational maths with 142342750
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The information we have on file for 142342750 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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