138811800
138,811,800 is an even composite number composed of six prime numbers multiplied together.
138811800 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 138811800:
23 × 3 × 52 × 17 × 31 × 439
(2 × 2 × 2 × 3 × 5 × 5 × 17 × 31 × 439)See below for interesting mathematical facts about the number 138811800 from the Numbermatics database.
Names of 138811800
- Cardinal: 138811800 can be written as One hundred thirty-eight million, eight hundred eleven thousand, eight hundred.
Scientific notation
- Scientific notation: 1.388118 × 108
Factors of 138811800
Divisors of 138811800
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 17 20 24 25 30 31 34 40 50 51 60 62 68 75 85 93 100 102 120 124 136 150 155 170 186 200 204 248 255 300 310 340 372 408 425 439 465 510 527 600 620 680 744 775 850 878 930 1020 1054 1240 1275 1317 1550 1581 1700 1756 1860 2040 2108 2195 2325 2550 2634 2635 3100 3162 3400 3512 3720 4216 4390 4650 5100 5268 5270 6200 6324 6585 7463 7905 8780 9300 10200 10536 10540 10975 12648 13170 13175 13609 14926 15810 17560 18600 21080 21950 22389 26340 26350 27218 29852 31620 32925 37315 39525 40827 43900 44778 52680 52700 54436 59704 63240 65850 68045 74630 79050 81654 87800 89556 105400 108872 111945 131700 136090 149260 158100 163308 179112 186575 204135 223890 231353 263400 272180 298520 316200 326616 340225 373150 408270 447780 462706 544360 559725 680450 694059 746300 816540 895560 925412 1020675 1119450 1156765 1360900 1388118 1492600 1633080 1850824 2041350 2238900 2313530 2721800 2776236 3470295 4082700 4477800 4627060 5552472 5783825 6940590 8165400 9254120 11567650 13881180 17351475 23135300 27762360 34702950 46270600 69405900 138811800
- Sum of all divisors σ(n): 471398400
- Sum of proper divisors (its aliquot sum) s(n): 332586600
- 138811800 is an abundant number, because the sum of its proper divisors (332586600) is greater than itself. Its abundance is 193774800
Bases of 138811800
- Binary: 10000100011000011001100110002
- Hexadecimal: 0x8461998
- Base-36: 2AN7VC
Squares and roots of 138811800
- 138811800 squared (1388118002) is 19268715819240000
- 138811800 cubed (1388118003) is 2674725126557179032000000
-
The
square root of 138811800 is 11781.8419612555 -
The
cube root of 138811800 is 517.7762533529
Scales and comparisons
How big is 138811800?- 138,811,800 seconds is equal to 4 years, 21 weeks, 3 days, 14 hours, 50 minutes.
-
To count from 1 to 138,811,800 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 138811800 cubic inches would be around 43.1 feet tall.
Recreational maths with 138811800
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 138811800 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 138811800 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/138811800/
Chicago style:
Numbermatics. 2024. "Number 138811800 - Facts about the integer". https://numbermatics.com/n/138811800/
The information we have on file for 138811800 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 138811800, math, Factors of 138811800, curriculum, school, college, exams, university, Prime factorization of 138811800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, eight hundred eleven thousand, eight hundred.