142434768
142,434,768 is an even composite number composed of five prime numbers multiplied together.
142434768 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 142434768:
24 × 3 × 72 × 23 × 2633
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 23 × 2633)See below for interesting mathematical facts about the number 142434768 from the Numbermatics database.
Names of 142434768
- Cardinal: 142434768 can be written as One hundred forty-two million, four hundred thirty-four thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42434768 × 108
Factors of 142434768
Divisors of 142434768
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 49 56 69 84 92 98 112 138 147 161 168 184 196 276 294 322 336 368 392 483 552 588 644 784 966 1104 1127 1176 1288 1932 2254 2352 2576 2633 3381 3864 4508 5266 6762 7728 7899 9016 10532 13524 15798 18032 18431 21064 27048 31596 36862 42128 54096 55293 60559 63192 73724 110586 121118 126384 129017 147448 181677 221172 242236 258034 294896 363354 387051 423913 442344 484472 516068 726708 774102 847826 884688 968944 1032136 1271739 1453416 1548204 1695652 2064272 2543478 2906832 2967391 3096408 3391304 5086956 5934782 6192816 6782608 8902173 10173912 11869564 17804346 20347824 23739128 35608692 47478256 71217384 142434768
- Sum of all divisors σ(n): 446810688
- Sum of proper divisors (its aliquot sum) s(n): 304375920
- 142434768 is an abundant number, because the sum of its proper divisors (304375920) is greater than itself. Its abundance is 161941152
Bases of 142434768
- Binary: 10000111110101100001110100002
- Hexadecimal: 0x87D61D0
- Base-36: 2CSVDC
Squares and roots of 142434768
- 142434768 squared (1424347682) is 20287663135213824
- 142434768 cubed (1424347683) is 2889668591926333651832832
-
The
square root of 142434768 is 11934.6038057407 -
The
cube root of 142434768 is 522.2422504127
Scales and comparisons
How big is 142434768?- 142,434,768 seconds is equal to 4 years, 27 weeks, 3 days, 13 hours, 12 minutes, 48 seconds.
-
To count from 1 to 142,434,768 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 142434768 cubic inches would be around 43.5 feet tall.
Recreational maths with 142434768
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The information we have on file for 142434768 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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