142641152
142,641,152 is an even composite number composed of three prime numbers multiplied together.
What does the number 142641152 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 72 divisors.
142641152 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142641152:
211 × 172 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 × 241)See below for interesting mathematical facts about the number 142641152 from the Numbermatics database.
Names of 142641152
- Cardinal: 142641152 can be written as One hundred forty-two million, six hundred forty-one thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 1.42641152 × 108
Factors of 142641152
Divisors of 142641152
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 16 17 32 34 64 68 128 136 241 256 272 289 482 512 544 578 964 1024 1088 1156 1928 2048 2176 2312 3856 4097 4352 4624 7712 8194 8704 9248 15424 16388 17408 18496 30848 32776 34816 36992 61696 65552 69649 73984 123392 131104 139298 147968 246784 262208 278596 295936 493568 524416 557192 591872 1048832 1114384 2097664 2228768 4195328 4457536 8390656 8915072 17830144 35660288 71320576 142641152
- Sum of all divisors σ(n): 304233930
- Sum of proper divisors (its aliquot sum) s(n): 161592778
- 142641152 is an abundant number, because the sum of its proper divisors (161592778) is greater than itself. Its abundance is 18951626
Bases of 142641152
- Binary: 10001000000010001000000000002
- Hexadecimal: 0x8808800
- Base-36: 2CXAM8
Squares and roots of 142641152
- 142641152 squared (1426411522) is 20346498243887104
- 142641152 cubed (1426411523) is 2902247948674033472503808
-
The
square root of 142641152 is 11943.2471296545 -
The
cube root of 142641152 is 522.4943668263
Scales and comparisons
How big is 142641152?- 142,641,152 seconds is equal to 4 years, 27 weeks, 5 days, 22 hours, 32 minutes, 32 seconds.
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To count from 1 to 142,641,152 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 142641152 cubic inches would be around 43.5 feet tall.
Recreational maths with 142641152
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Keywords: Divisors of 142641152, math, Factors of 142641152, curriculum, school, college, exams, university, Prime factorization of 142641152, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, six hundred forty-one thousand, one hundred fifty-two.