1308972490
1,308,972,490 is an even composite number composed of six prime numbers multiplied together.
What does the number 1308972490 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
1308972490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1308972490:
2 × 5 × 7 × 73 × 127 × 2017
See below for interesting mathematical facts about the number 1308972490 from the Numbermatics database.
Names of 1308972490
- Cardinal: 1308972490 can be written as One billion, three hundred eight million, nine hundred seventy-two thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.30897249 × 109
Factors of 1308972490
Divisors of 1308972490
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 7 10 14 35 70 73 127 146 254 365 511 635 730 889 1022 1270 1778 2017 2555 4034 4445 5110 8890 9271 10085 14119 18542 20170 28238 46355 64897 70595 92710 129794 141190 147241 256159 294482 324485 512318 648970 736205 1030687 1280795 1472410 1793113 2061374 2561590 3586226 5153435 8965565 10306870 17931130 18699607 37399214 93498035 130897249 186996070 261794498 654486245 1308972490
- Sum of all divisors σ(n): 2752487424
- Sum of proper divisors (its aliquot sum) s(n): 1443514934
- 1308972490 is an abundant number, because the sum of its proper divisors (1443514934) is greater than itself. Its abundance is 134542444
Bases of 1308972490
- Binary: 10011100000010101010101110010102
- Hexadecimal: 0x4E0555CA
- Base-36: LNBTMY
Squares and roots of 1308972490
- 1308972490 squared (13089724902) is 1713408979576800100
- 1308972490 cubed (13089724903) is 2242805218385003173129249000
-
The
square root of 1308972490 is 36179.7248469361 -
The
cube root of 1308972490 is 1093.8980288791
Scales and comparisons
How big is 1308972490?- 1,308,972,490 seconds is equal to 41 years, 32 weeks, 2 days, 3 hours, 28 minutes, 10 seconds.
-
To count from 1 to 1,308,972,490 would take you about eighty-three 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 1308972490 cubic inches would be around 91.2 feet tall.
Recreational maths with 1308972490
- 1308972490 backwards is 0942798031
- The number of decimal digits it has is: 10
- The sum of 1308972490's digits is 43
- More coming soon!
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 1308972490 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.
APA style:
Numbermatics. (2024). Number 1308972490 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/1308972490/
Chicago style:
Numbermatics. 2024. "Number 1308972490 - Facts about the integer". https://numbermatics.com/n/1308972490/
The information we have on file for 1308972490 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 1308972490, math, Factors of 1308972490, curriculum, school, college, exams, university, Prime factorization of 1308972490, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eight million, nine hundred seventy-two thousand, four hundred ninety.