138513960
138,513,960 is an even composite number composed of six prime numbers multiplied together.
138513960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138513960:
23 × 32 × 5 × 13 × 17 × 1741
(2 × 2 × 2 × 3 × 3 × 5 × 13 × 17 × 1741)See below for interesting mathematical facts about the number 138513960 from the Numbermatics database.
Names of 138513960
- Cardinal: 138513960 can be written as One hundred thirty-eight million, five hundred thirteen thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.3851396 × 108
Factors of 138513960
Divisors of 138513960
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 30 34 36 39 40 45 51 52 60 65 68 72 78 85 90 102 104 117 120 130 136 153 156 170 180 195 204 221 234 255 260 306 312 340 360 390 408 442 468 510 520 585 612 663 680 765 780 884 936 1020 1105 1170 1224 1326 1530 1560 1741 1768 1989 2040 2210 2340 2652 3060 3315 3482 3978 4420 4680 5223 5304 6120 6630 6964 7956 8705 8840 9945 10446 13260 13928 15669 15912 17410 19890 20892 22633 26115 26520 29597 31338 34820 39780 41784 45266 52230 59194 62676 67899 69640 78345 79560 88791 90532 104460 113165 118388 125352 135798 147985 156690 177582 181064 203697 208920 226330 236776 266373 271596 295970 313380 339495 355164 384761 407394 443955 452660 532746 543192 591940 626760 678990 710328 769522 814788 887910 905320 1018485 1065492 1154283 1183880 1331865 1357980 1539044 1629576 1775820 1923805 2036970 2130984 2308566 2663730 2715960 3078088 3462849 3551640 3847610 4073940 4617132 5327460 5771415 6925698 7695220 8147880 9234264 10654920 11542830 13851396 15390440 17314245 23085660 27702792 34628490 46171320 69256980 138513960
- Sum of all divisors σ(n): 513611280
- Sum of proper divisors (its aliquot sum) s(n): 375097320
- 138513960 is an abundant number, because the sum of its proper divisors (375097320) is greater than itself. Its abundance is 236583360
Bases of 138513960
- Binary: 10000100000110001110001010002
- Hexadecimal: 0x8418E28
- Base-36: 2AGU20
Squares and roots of 138513960
- 138513960 squared (1385139602) is 19186117114881600
- 138513960 cubed (1385139603) is 2657545058606025347136000
-
The
square root of 138513960 is 11769.1953845625 -
The
cube root of 138513960 is 517.4056678857
Scales and comparisons
How big is 138513960?- 138,513,960 seconds is equal to 4 years, 21 weeks, 4 hours, 6 minutes.
-
To count from 1 to 138,513,960 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 138513960 cubic inches would be around 43.1 feet tall.
Recreational maths with 138513960
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 138513960 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
APA style:
Numbermatics. (2024). Number 138513960 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138513960/
Chicago style:
Numbermatics. 2024. "Number 138513960 - Facts about the integer". https://numbermatics.com/n/138513960/
The information we have on file for 138513960 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 138513960, math, Factors of 138513960, curriculum, school, college, exams, university, Prime factorization of 138513960, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, five hundred thirteen thousand, nine hundred sixty.