138745476
138,745,476 is an even composite number composed of six prime numbers multiplied together.
138745476 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138745476:
22 × 32 × 23 × 41 × 61 × 67
(2 × 2 × 3 × 3 × 23 × 41 × 61 × 67)See below for interesting mathematical facts about the number 138745476 from the Numbermatics database.
Names of 138745476
- Cardinal: 138745476 can be written as One hundred thirty-eight million, seven hundred forty-five thousand, four hundred seventy-six.
Scientific notation
- Scientific notation: 1.38745476 × 108
Factors of 138745476
Divisors of 138745476
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 9 12 18 23 36 41 46 61 67 69 82 92 122 123 134 138 164 183 201 207 244 246 268 276 366 369 402 414 492 549 603 732 738 804 828 943 1098 1206 1403 1476 1541 1886 2196 2412 2501 2747 2806 2829 3082 3772 4087 4209 4623 5002 5494 5612 5658 6164 7503 8174 8241 8418 8487 9246 10004 10988 11316 12261 12627 13869 15006 16348 16482 16836 16974 18492 22509 24522 24723 25254 27738 30012 32964 33948 36783 45018 49044 49446 50508 55476 57523 63181 73566 90036 94001 98892 115046 126362 147132 167567 172569 188002 189543 230092 252724 282003 335134 345138 376004 379086 502701 517707 564006 568629 670268 690276 758172 846009 1005402 1035414 1128012 1137258 1508103 1692018 2010804 2070828 2274516 3016206 3384036 3854041 6032412 7708082 11562123 15416164 23124246 34686369 46248492 69372738 138745476
- Sum of all divisors σ(n): 386725248
- Sum of proper divisors (its aliquot sum) s(n): 247979772
- 138745476 is an abundant number, because the sum of its proper divisors (247979772) is greater than itself. Its abundance is 109234296
Bases of 138745476
- Binary: 10000100010100010110100001002
- Hexadecimal: 0x8451684
- Base-36: 2ALSP0
Squares and roots of 138745476
- 138745476 squared (1387454762) is 19250307110466576
- 138745476 cubed (1387454763) is 2670893023187869669210176
-
The
square root of 138745476 is 11779.0269547191 -
The
cube root of 138745476 is 517.6937760633
Scales and comparisons
How big is 138745476?- 138,745,476 seconds is equal to 4 years, 21 weeks, 2 days, 20 hours, 24 minutes, 36 seconds.
-
To count from 1 to 138,745,476 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 138745476 cubic inches would be around 43.1 feet tall.
Recreational maths with 138745476
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 138745476 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.
APA style:
Numbermatics. (2024). Number 138745476 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/138745476/
Chicago style:
Numbermatics. 2024. "Number 138745476 - Facts about the integer". https://numbermatics.com/n/138745476/
The information we have on file for 138745476 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 138745476, math, Factors of 138745476, curriculum, school, college, exams, university, Prime factorization of 138745476, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, seven hundred forty-five thousand, four hundred seventy-six.