39138216
39,138,216 is an even composite number composed of six prime numbers multiplied together.
39138216 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 39138216:
23 × 3 × 13 × 17 × 47 × 157
(2 × 2 × 2 × 3 × 13 × 17 × 47 × 157)See below for interesting mathematical facts about the number 39138216 from the Numbermatics database.
Names of 39138216
- Cardinal: 39138216 can be written as Thirty-nine million, one hundred thirty-eight thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 3.9138216 × 107
Factors of 39138216
Divisors of 39138216
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 12 13 17 24 26 34 39 47 51 52 68 78 94 102 104 136 141 156 157 188 204 221 282 312 314 376 408 442 471 564 611 628 663 799 884 942 1128 1222 1256 1326 1598 1768 1833 1884 2041 2397 2444 2652 2669 3196 3666 3768 4082 4794 4888 5304 5338 6123 6392 7332 7379 8007 8164 9588 10387 10676 12246 14664 14758 16014 16328 19176 20774 21352 22137 24492 29516 31161 32028 34697 41548 44274 48984 59032 62322 64056 69394 83096 88548 95927 104091 124644 125443 138788 177096 191854 208182 249288 250886 277576 287781 376329 383708 416364 501772 575562 752658 767416 832728 1003544 1151124 1505316 1630759 2302248 3010632 3261518 4892277 6523036 9784554 13046072 19569108 39138216
- Sum of all divisors σ(n): 114670080
- Sum of proper divisors (its aliquot sum) s(n): 75531864
- 39138216 is an abundant number, because the sum of its proper divisors (75531864) is greater than itself. Its abundance is 36393648
Bases of 39138216
- Binary: 100101010100110011101010002
- Hexadecimal: 0x25533A8
- Base-36: NAV8O
Squares and roots of 39138216
- 39138216 squared (391382162) is 1531799951662656
- 39138216 cubed (391382163) is 59951917376962589661696
-
The
square root of 39138216 is 6256.0543475901 -
The
cube root of 39138216 is 339.5212870829
Scales and comparisons
How big is 39138216?- 39,138,216 seconds is equal to 1 year, 12 weeks, 4 days, 23 hours, 43 minutes, 36 seconds.
-
To count from 1 to 39,138,216 would take you about forty-five weeks!
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 39138216 cubic inches would be around 28.3 feet tall.
Recreational maths with 39138216
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 39138216 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 39138216 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/39138216/
Chicago style:
Numbermatics. 2024. "Number 39138216 - Facts about the integer". https://numbermatics.com/n/39138216/
The information we have on file for 39138216 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 39138216, math, Factors of 39138216, curriculum, school, college, exams, university, Prime factorization of 39138216, STEM, science, technology, engineering, physics, economics, calculator, thirty-nine million, one hundred thirty-eight thousand, two hundred sixteen.