142374144
142,374,144 is an even composite number composed of five prime numbers multiplied together.
142374144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142374144:
28 × 3 × 11 × 19 × 887
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 19 × 887)See below for interesting mathematical facts about the number 142374144 from the Numbermatics database.
Names of 142374144
- Cardinal: 142374144 can be written as One hundred forty-two million, three hundred seventy-four thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.42374144 × 108
Factors of 142374144
Divisors of 142374144
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 64 66 76 88 96 114 128 132 152 176 192 209 228 256 264 304 352 384 418 456 528 608 627 704 768 836 887 912 1056 1216 1254 1408 1672 1774 1824 2112 2432 2508 2661 2816 3344 3548 3648 4224 4864 5016 5322 6688 7096 7296 8448 9757 10032 10644 13376 14192 14592 16853 19514 20064 21288 26752 28384 29271 33706 39028 40128 42576 50559 53504 56768 58542 67412 78056 80256 85152 101118 113536 117084 134824 156112 160512 170304 185383 202236 227072 234168 269648 312224 340608 370766 404472 468336 539296 556149 624448 681216 741532 808944 936672 1078592 1112298 1248896 1483064 1617888 1873344 2157184 2224596 2497792 2966128 3235776 3746688 4314368 4449192 5932256 6471552 7493376 8898384 11864512 12943104 17796768 23729024 35593536 47458048 71187072 142374144
- Sum of all divisors σ(n): 435617280
- Sum of proper divisors (its aliquot sum) s(n): 293243136
- 142374144 is an abundant number, because the sum of its proper divisors (293243136) is greater than itself. Its abundance is 150868992
Bases of 142374144
- Binary: 10000111110001110101000000002
- Hexadecimal: 0x87C7500
- Base-36: 2CRKLC
Squares and roots of 142374144
- 142374144 squared (1423741442) is 20270396879732736
- 142374144 cubed (1423741443) is 2885980404292219236777984
-
The
square root of 142374144 is 11932.0636940975 -
The
cube root of 142374144 is 522.1681465325
Scales and comparisons
How big is 142374144?- 142,374,144 seconds is equal to 4 years, 27 weeks, 2 days, 20 hours, 22 minutes, 24 seconds.
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To count from 1 to 142,374,144 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 142374144 cubic inches would be around 43.5 feet tall.
Recreational maths with 142374144
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The information we have on file for 142374144 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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