1390721332
1,390,721,332 is an even composite number composed of six prime numbers multiplied together.
1390721332 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1390721332:
22 × 72 × 11 × 13 × 292 × 59
(2 × 2 × 7 × 7 × 11 × 13 × 29 × 29 × 59)See below for interesting mathematical facts about the number 1390721332 from the Numbermatics database.
Names of 1390721332
- Cardinal: 1390721332 can be written as One billion, three hundred ninety million, seven hundred twenty-one thousand, three hundred thirty-two.
Scientific notation
- Scientific notation: 1.390721332 × 109
Factors of 1390721332
Divisors of 1390721332
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 7 11 13 14 22 26 28 29 44 49 52 58 59 77 91 98 116 118 143 154 182 196 203 236 286 308 319 364 377 406 413 539 572 637 638 649 754 767 812 826 841 1001 1078 1274 1276 1298 1421 1508 1534 1652 1682 1711 2002 2156 2233 2548 2596 2639 2842 2891 3068 3364 3422 4004 4147 4466 4543 5278 5369 5684 5782 5887 6844 7007 8294 8437 8932 9086 9251 10556 10738 10933 11564 11774 11977 14014 15631 16588 16874 18172 18473 18502 18821 21476 21866 22243 23548 23954 28028 29029 31262 31801 33748 36946 37004 37583 37642 41209 43732 44486 47908 49619 58058 59059 62524 63602 64757 73892 75166 75284 76531 82418 83839 88972 99238 116116 118118 120263 127204 129514 131747 150332 153062 155701 164836 167678 198476 203203 236236 240526 244673 259028 263494 306124 311402 335356 347333 406406 413413 453299 481052 489346 526988 535717 545809 622804 645047 694666 812812 826826 841841 906598 922229 978692 1071434 1089907 1091618 1290094 1389332 1653652 1683682 1712711 1813196 1844458 2142868 2179814 2183236 2431331 2580188 3367364 3425422 3688916 3820663 4359628 4515329 4862662 5892887 6850844 7095517 7641326 9030658 9725324 11785774 11988977 14191034 15282652 18061316 23571548 23977954 26744641 28382068 31607303 47955908 49668619 53489282 63214606 99337238 106978564 126429212 198674476 347680333 695360666 1390721332
- Sum of all divisors σ(n): 3503092320
- Sum of proper divisors (its aliquot sum) s(n): 2112370988
- 1390721332 is an abundant number, because the sum of its proper divisors (2112370988) is greater than itself. Its abundance is 721649656
Bases of 1390721332
- Binary: 10100101110010010111001001101002
- Hexadecimal: 0x52E4B934
- Base-36: MZZZG4
Squares and roots of 1390721332
- 1390721332 squared (13907213322) is 1934105823279854224
- 1390721332 cubed (13907213323) is 2689802226780715475167106368
-
The
square root of 1390721332 is 37292.3763254635 -
The
cube root of 1390721332 is 1116.2120469535
Scales and comparisons
How big is 1390721332?- 1,390,721,332 seconds is equal to 44 years, 11 weeks, 3 days, 7 hours, 28 minutes, 52 seconds.
-
To count from 1 to 1,390,721,332 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 1390721332 cubic inches would be around 93 feet tall.
Recreational maths with 1390721332
- 1390721332 backwards is 2331270931
- The number of decimal digits it has is: 10
- The sum of 1390721332's digits is 31
- 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 1390721332 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 1390721332 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/1390721332/
Chicago style:
Numbermatics. 2024. "Number 1390721332 - Facts about the integer". https://numbermatics.com/n/1390721332/
The information we have on file for 1390721332 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 1390721332, math, Factors of 1390721332, curriculum, school, college, exams, university, Prime factorization of 1390721332, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred ninety million, seven hundred twenty-one thousand, three hundred thirty-two.