1421269590
1,421,269,590 is an even composite number composed of six prime numbers multiplied together.
1421269590 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 1421269590:
2 × 3 × 5 × 13 × 232 × 832
(2 × 3 × 5 × 13 × 23 × 23 × 83 × 83)See below for interesting mathematical facts about the number 1421269590 from the Numbermatics database.
Names of 1421269590
- Cardinal: 1421269590 can be written as One billion, four hundred twenty-one million, two hundred sixty-nine thousand, five hundred ninety.
Scientific notation
- Scientific notation: 1.42126959 × 109
Factors of 1421269590
Divisors of 1421269590
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 5 6 10 13 15 23 26 30 39 46 65 69 78 83 115 130 138 166 195 230 249 299 345 390 415 498 529 598 690 830 897 1058 1079 1245 1495 1587 1794 1909 2158 2490 2645 2990 3174 3237 3818 4485 5290 5395 5727 6474 6877 6889 7935 8970 9545 10790 11454 13754 13778 15870 16185 19090 20631 20667 24817 28635 32370 34385 34445 41262 41334 43907 49634 57270 68770 68890 74451 87814 89557 103155 103335 124085 131721 148902 158447 179114 206310 206670 219535 248170 263442 268671 316894 372255 439070 447785 475341 537342 570791 658605 744510 792235 895570 950682 1141582 1317210 1343355 1584470 1712373 2059811 2376705 2686710 2853955 3424746 3644281 4119622 4753410 5707910 6179433 7288562 8561865 10299055 10932843 12358866 17123730 18221405 20598110 21865686 30897165 36442810 47375653 54664215 61794330 94751306 109328430 142126959 236878265 284253918 473756530 710634795 1421269590
- Sum of all divisors σ(n): 3886917552
- Sum of proper divisors (its aliquot sum) s(n): 2465647962
- 1421269590 is an abundant number, because the sum of its proper divisors (2465647962) is greater than itself. Its abundance is 1044378372
Bases of 1421269590
- Binary: 10101001011011011011010010101102
- Hexadecimal: 0x54B6DA56
- Base-36: NI6QMU
Squares and roots of 1421269590
- 1421269590 squared (14212695902) is 2020007247458768100
- 1421269590 cubed (14212695903) is 2870974872392751879392079000
-
The
square root of 1421269590 is 37699.7293093733 -
The
cube root of 1421269590 is 1124.3257431325
Scales and comparisons
How big is 1421269590?- 1,421,269,590 seconds is equal to 45 years, 9 weeks, 6 days, 21 hours, 6 minutes, 30 seconds.
-
To count from 1 to 1,421,269,590 would take you about ninety 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 1421269590 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421269590
- 1421269590 backwards is 0959621241
- 1421269590 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421269590'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 1421269590 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 1421269590 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/1421269590/
Chicago style:
Numbermatics. 2024. "Number 1421269590 - Facts about the integer". https://numbermatics.com/n/1421269590/
The information we have on file for 1421269590 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 1421269590, math, Factors of 1421269590, curriculum, school, college, exams, university, Prime factorization of 1421269590, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-one million, two hundred sixty-nine thousand, five hundred ninety.