138445824
138,445,824 is an even composite number composed of five prime numbers multiplied together.
138445824 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 138445824:
210 × 3 × 11 × 17 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 17 × 241)See below for interesting mathematical facts about the number 138445824 from the Numbermatics database.
Names of 138445824
- Cardinal: 138445824 can be written as One hundred thirty-eight million, four hundred forty-five thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.38445824 × 108
Factors of 138445824
Divisors of 138445824
- Number of divisors d(n): 176
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 64 66 68 88 96 102 128 132 136 176 187 192 204 241 256 264 272 352 374 384 408 482 512 528 544 561 704 723 748 768 816 964 1024 1056 1088 1122 1408 1446 1496 1536 1632 1928 2112 2176 2244 2651 2816 2892 2992 3072 3264 3856 4097 4224 4352 4488 5302 5632 5784 5984 6528 7712 7953 8194 8448 8704 8976 10604 11264 11568 11968 12291 13056 15424 15906 16388 16896 17408 17952 21208 23136 23936 24582 26112 30848 31812 32776 33792 35904 42416 45067 46272 47872 49164 52224 61696 63624 65552 71808 84832 90134 92544 95744 98328 123392 127248 131104 135201 143616 169664 180268 185088 191488 196656 246784 254496 262208 270402 287232 339328 360536 370176 393312 508992 524416 540804 574464 678656 721072 740352 786624 1017984 1048832 1081608 1357312 1442144 1573248 2035968 2097664 2163216 2714624 2884288 3146496 4071936 4195328 4326432 5768576 6292992 8143872 8652864 11537152 12585984 17305728 23074304 34611456 46148608 69222912 138445824
- Sum of all divisors σ(n): 428003136
- Sum of proper divisors (its aliquot sum) s(n): 289557312
- 138445824 is an abundant number, because the sum of its proper divisors (289557312) is greater than itself. Its abundance is 151111488
Bases of 138445824
- Binary: 10000100000010000100000000002
- Hexadecimal: 0x8408400
- Base-36: 2AFDHC
Squares and roots of 138445824
- 138445824 squared (1384458242) is 19167246183038976
- 138445824 cubed (1384458243) is 2653625191621685856436224
-
The
square root of 138445824 is 11766.3003531271 -
The
cube root of 138445824 is 517.3208154647
Scales and comparisons
How big is 138445824?- 138,445,824 seconds is equal to 4 years, 20 weeks, 6 days, 9 hours, 10 minutes, 24 seconds.
-
To count from 1 to 138,445,824 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 138445824 cubic inches would be around 43.1 feet tall.
Recreational maths with 138445824
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 138445824 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 138445824 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/138445824/
Chicago style:
Numbermatics. 2024. "Number 138445824 - Facts about the integer". https://numbermatics.com/n/138445824/
The information we have on file for 138445824 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 138445824, math, Factors of 138445824, curriculum, school, college, exams, university, Prime factorization of 138445824, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, four hundred forty-five thousand, eight hundred twenty-four.