390845130
390,845,130 is an even composite number composed of seven prime numbers multiplied together.
390845130 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 390845130:
2 × 3 × 5 × 13 × 17 × 167 × 353
See below for interesting mathematical facts about the number 390845130 from the Numbermatics database.
Names of 390845130
- Cardinal: 390845130 can be written as Three hundred ninety million, eight hundred forty-five thousand, one hundred thirty.
Scientific notation
- Scientific notation: 3.9084513 × 108
Factors of 390845130
Divisors of 390845130
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 10 13 15 17 26 30 34 39 51 65 78 85 102 130 167 170 195 221 255 334 353 390 442 501 510 663 706 835 1002 1059 1105 1326 1670 1765 2118 2171 2210 2505 2839 3315 3530 4342 4589 5010 5295 5678 6001 6513 6630 8517 9178 10590 10855 12002 13026 13767 14195 17034 18003 21710 22945 27534 28390 30005 32565 36006 36907 42585 45890 58951 60010 65130 68835 73814 78013 85170 90015 110721 117902 137670 156026 176853 180030 184535 221442 234039 294755 353706 369070 390065 468078 553605 589510 766363 780130 884265 1002167 1107210 1170195 1532726 1768530 2004334 2299089 2340390 3006501 3831815 4598178 5010835 6013002 7663630 10021670 11495445 13028171 15032505 22990890 26056342 30065010 39084513 65140855 78169026 130281710 195422565 390845130
- Sum of all divisors σ(n): 1079059968
- Sum of proper divisors (its aliquot sum) s(n): 688214838
- 390845130 is an abundant number, because the sum of its proper divisors (688214838) is greater than itself. Its abundance is 297369708
Bases of 390845130
- Binary: 101110100101111010010110010102
- Hexadecimal: 0x174BD2CA
- Base-36: 6GP616
Squares and roots of 390845130
- 390845130 squared (3908451302) is 152759915644716900
- 390845130 cubed (3908451303) is 59705469088948410593697000
-
The
square root of 390845130 is 19769.8034891601 -
The
cube root of 390845130 is 731.1417237593
Scales and comparisons
How big is 390845130?- 390,845,130 seconds is equal to 12 years, 22 weeks, 1 day, 16 hours, 5 minutes, 30 seconds.
-
To count from 1 to 390,845,130 would take you about eighteen 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 390845130 cubic inches would be around 60.9 feet tall.
Recreational maths with 390845130
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 390845130 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 390845130 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/390845130/
Chicago style:
Numbermatics. 2024. "Number 390845130 - Facts about the integer". https://numbermatics.com/n/390845130/
The information we have on file for 390845130 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 390845130, math, Factors of 390845130, curriculum, school, college, exams, university, Prime factorization of 390845130, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety million, eight hundred forty-five thousand, one hundred thirty.