1390489230
1,390,489,230 is an even composite number composed of seven prime numbers multiplied together.
1390489230 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 1390489230:
2 × 3 × 5 × 13 × 37 × 173 × 557
See below for interesting mathematical facts about the number 1390489230 from the Numbermatics database.
Names of 1390489230
- Cardinal: 1390489230 can be written as One billion, three hundred ninety million, four hundred eighty-nine thousand, two hundred thirty.
Scientific notation
- Scientific notation: 1.39048923 × 109
Factors of 1390489230
Divisors of 1390489230
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 37 39 65 74 78 111 130 173 185 195 222 346 370 390 481 519 555 557 865 962 1038 1110 1114 1443 1671 1730 2249 2405 2595 2785 2886 3342 4498 4810 5190 5570 6401 6747 7215 7241 8355 11245 12802 13494 14430 14482 16710 19203 20609 21723 22490 32005 33735 36205 38406 41218 43446 61827 64010 67470 72410 83213 96015 96361 103045 108615 123654 166426 192030 192722 206090 217230 249639 267917 289083 309135 416065 481805 499278 535834 578166 618270 803751 832130 963610 1248195 1252693 1339585 1445415 1607502 2496390 2505386 2679170 2890830 3565357 3758079 4018755 6263465 7130714 7516158 8037510 10696071 12526930 17826785 18790395 21392142 35653570 37580790 46349641 53480355 92699282 106960710 139048923 231748205 278097846 463496410 695244615 1390489230
- Sum of all divisors σ(n): 3719011968
- Sum of proper divisors (its aliquot sum) s(n): 2328522738
- 1390489230 is an abundant number, because the sum of its proper divisors (2328522738) is greater than itself. Its abundance is 938033508
Bases of 1390489230
- Binary: 10100101110000100101110100011102
- Hexadecimal: 0x52E12E8E
- Base-36: MZV0CU
Squares and roots of 1390489230
- 1390489230 squared (13904892302) is 1933460298745992900
- 1390489230 cubed (13904892303) is 2688455722038885633106467000
-
The
square root of 1390489230 is 37289.2642727099 -
The
cube root of 1390489230 is 1116.1499474139
Scales and comparisons
How big is 1390489230?- 1,390,489,230 seconds is equal to 44 years, 11 weeks, 15 hours, 30 seconds.
-
To count from 1 to 1,390,489,230 would take you about eighty-eight 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 1390489230 cubic inches would be around 93 feet tall.
Recreational maths with 1390489230
- 1390489230 backwards is 0329840931
- 1390489230 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1390489230's digits is 39
- 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 1390489230 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.
APA style:
Numbermatics. (2024). Number 1390489230 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/1390489230/
Chicago style:
Numbermatics. 2024. "Number 1390489230 - Facts about the integer". https://numbermatics.com/n/1390489230/
The information we have on file for 1390489230 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 1390489230, math, Factors of 1390489230, curriculum, school, college, exams, university, Prime factorization of 1390489230, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred ninety million, four hundred eighty-nine thousand, two hundred thirty.