142231968
142,231,968 is an even composite number composed of five prime numbers multiplied together.
142231968 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 142231968:
25 × 32 × 31 × 89 × 179
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 89 × 179)See below for interesting mathematical facts about the number 142231968 from the Numbermatics database.
Names of 142231968
- Cardinal: 142231968 can be written as One hundred forty-two million, two hundred thirty-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42231968 × 108
Factors of 142231968
Divisors of 142231968
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 89 93 96 124 144 178 179 186 248 267 279 288 356 358 372 496 534 537 558 712 716 744 801 992 1068 1074 1116 1424 1432 1488 1602 1611 2136 2148 2232 2759 2848 2864 2976 3204 3222 4272 4296 4464 5518 5549 5728 6408 6444 8277 8544 8592 8928 11036 11098 12816 12888 15931 16554 16647 17184 22072 22196 24831 25632 25776 31862 33108 33294 44144 44392 47793 49662 49941 51552 63724 66216 66588 88288 88784 95586 99324 99882 127448 132432 133176 143379 177568 191172 198648 199764 254896 264864 266352 286758 382344 397296 399528 493861 509792 532704 573516 764688 794592 799056 987722 1147032 1481583 1529376 1598112 1975444 2294064 2963166 3950888 4444749 4588128 5926332 7901776 8889498 11852664 15803552 17778996 23705328 35557992 47410656 71115984 142231968
- Sum of all divisors σ(n): 424569600
- Sum of proper divisors (its aliquot sum) s(n): 282337632
- 142231968 is an abundant number, because the sum of its proper divisors (282337632) is greater than itself. Its abundance is 140105664
Bases of 142231968
- Binary: 10000111101001001001101000002
- Hexadecimal: 0x87A49A0
- Base-36: 2COIW0
Squares and roots of 142231968
- 142231968 squared (1422319682) is 20229932721153024
- 142231968 cubed (1422319683) is 2877343143437189832671232
-
The
square root of 142231968 is 11926.1044771543 -
The
cube root of 142231968 is 521.9942748305
Scales and comparisons
How big is 142231968?- 142,231,968 seconds is equal to 4 years, 27 weeks, 1 day, 4 hours, 52 minutes, 48 seconds.
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To count from 1 to 142,231,968 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 142231968 cubic inches would be around 43.5 feet tall.
Recreational maths with 142231968
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"Number 142231968 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
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Numbermatics. (2024). Number 142231968 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/142231968/
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The information we have on file for 142231968 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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