138091008
138,091,008 is an even composite number composed of four prime numbers multiplied together.
138091008 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 138091008:
29 × 3 × 112 × 743
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 743)See below for interesting mathematical facts about the number 138091008 from the Numbermatics database.
Names of 138091008
- Cardinal: 138091008 can be written as One hundred thirty-eight million, ninety-one thousand and eight.
Scientific notation
- Scientific notation: 1.38091008 × 108
Factors of 138091008
Divisors of 138091008
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 512 528 704 726 743 768 968 1056 1408 1452 1486 1536 1936 2112 2229 2816 2904 2972 3872 4224 4458 5632 5808 5944 7744 8173 8448 8916 11616 11888 15488 16346 16896 17832 23232 23776 24519 30976 32692 35664 46464 47552 49038 61952 65384 71328 89903 92928 95104 98076 130768 142656 179806 185856 190208 196152 261536 269709 285312 359612 380416 392304 523072 539418 570624 719224 784608 1046144 1078836 1141248 1438448 1569216 2092288 2157672 2876896 3138432 4184576 4315344 5753792 6276864 8630688 11507584 12553728 17261376 23015168 34522752 46030336 69045504 138091008
- Sum of all divisors σ(n): 404911584
- Sum of proper divisors (its aliquot sum) s(n): 266820576
- 138091008 is an abundant number, because the sum of its proper divisors (266820576) is greater than itself. Its abundance is 128729568
Bases of 138091008
- Binary: 10000011101100011010000000002
- Hexadecimal: 0x83B1A00
- Base-36: 2A7RPC
Squares and roots of 138091008
- 138091008 squared (1380910082) is 19069126490456064
- 138091008 cubed (1380910083) is 2633274898746580257472512
-
The
square root of 138091008 is 11751.2130437671 -
The
cube root of 138091008 is 516.8784986851
Scales and comparisons
How big is 138091008?- 138,091,008 seconds is equal to 4 years, 20 weeks, 2 days, 6 hours, 36 minutes, 48 seconds.
-
To count from 1 to 138,091,008 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 138091008 cubic inches would be around 43.1 feet tall.
Recreational maths with 138091008
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 138091008 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 138091008 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/138091008/
Chicago style:
Numbermatics. 2024. "Number 138091008 - Facts about the integer". https://numbermatics.com/n/138091008/
The information we have on file for 138091008 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 138091008, math, Factors of 138091008, curriculum, school, college, exams, university, Prime factorization of 138091008, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, ninety-one thousand and eight.