145142736
145,142,736 is an even composite number composed of four prime numbers multiplied together.
145142736 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 145142736:
24 × 3 × 172 × 10463
(2 × 2 × 2 × 2 × 3 × 17 × 17 × 10463)See below for interesting mathematical facts about the number 145142736 from the Numbermatics database.
Names of 145142736
- Cardinal: 145142736 can be written as One hundred forty-five million, one hundred forty-two thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 1.45142736 × 108
Factors of 145142736
Divisors of 145142736
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 289 408 578 816 867 1156 1734 2312 3468 4624 6936 10463 13872 20926 31389 41852 62778 83704 125556 167408 177871 251112 355742 502224 533613 711484 1067226 1422968 2134452 2845936 3023807 4268904 6047614 8537808 9071421 12095228 18142842 24190456 36285684 48380912 72571368 145142736
- Sum of all divisors σ(n): 398343552
- Sum of proper divisors (its aliquot sum) s(n): 253200816
- 145142736 is an abundant number, because the sum of its proper divisors (253200816) is greater than itself. Its abundance is 108058080
Bases of 145142736
- Binary: 10001010011010110011110100002
- Hexadecimal: 0x8A6B3D0
- Base-36: 2EEWUO
Squares and roots of 145142736
- 145142736 squared (1451427362) is 21066413813565696
- 145142736 cubed (1451427363) is 3057636938609119033184256
-
The
square root of 145142736 is 12047.5199107535 -
The
cube root of 145142736 is 525.5311160303
Scales and comparisons
How big is 145142736?- 145,142,736 seconds is equal to 4 years, 31 weeks, 6 days, 21 hours, 25 minutes, 36 seconds.
-
To count from 1 to 145,142,736 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 145142736 cubic inches would be around 43.8 feet tall.
Recreational maths with 145142736
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 145142736 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.
APA style:
Numbermatics. (2024). Number 145142736 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/145142736/
Chicago style:
Numbermatics. 2024. "Number 145142736 - Facts about the integer". https://numbermatics.com/n/145142736/
The information we have on file for 145142736 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!
Keywords: Divisors of 145142736, math, Factors of 145142736, curriculum, school, college, exams, university, Prime factorization of 145142736, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five million, one hundred forty-two thousand, seven hundred thirty-six.