1385446790
1,385,446,790 is an even composite number composed of six prime numbers multiplied together.
1385446790 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 1385446790:
2 × 5 × 7 × 132 × 17 × 832
(2 × 5 × 7 × 13 × 13 × 17 × 83 × 83)See below for interesting mathematical facts about the number 1385446790 from the Numbermatics database.
Names of 1385446790
- Cardinal: 1385446790 can be written as One billion, three hundred eighty-five million, four hundred forty-six thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 1.38544679 × 109
Factors of 1385446790
Divisors of 1385446790
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 5 7 10 13 14 17 26 34 35 65 70 83 85 91 119 130 166 169 170 182 221 238 338 415 442 455 581 595 830 845 910 1079 1105 1162 1183 1190 1411 1547 1690 2158 2210 2366 2822 2873 2905 3094 5395 5746 5810 5915 6889 7055 7553 7735 9877 10790 11830 13778 14027 14110 14365 15106 15470 18343 19754 20111 28054 28730 34445 36686 37765 40222 48223 49385 68890 70135 75530 89557 91715 96446 98189 98770 100555 117113 128401 140270 179114 183430 196378 201110 234226 238459 241115 256802 447785 476918 482230 490945 585565 626899 642005 819791 895570 981890 1164241 1171130 1192295 1253798 1284010 1522469 1639582 1669213 2328482 2384590 3044938 3134495 3338426 4098955 5821205 6268990 7612345 8149687 8197910 8346065 10657283 11642410 15224690 16299374 16692130 19792097 21314566 39584194 40748435 53286415 81496870 98960485 106572830 138544679 197920970 277089358 692723395 1385446790
- Sum of all divisors σ(n): 3307544928
- Sum of proper divisors (its aliquot sum) s(n): 1922098138
- 1385446790 is an abundant number, because the sum of its proper divisors (1922098138) is greater than itself. Its abundance is 536651348
Bases of 1385446790
- Binary: 10100101001010000111101100001102
- Hexadecimal: 0x52943D86
- Base-36: MWUXL2
Squares and roots of 1385446790
- 1385446790 squared (13854467902) is 1919462807921304100
- 1385446790 cubed (13854467903) is 2659313585758957337958839000
-
The
square root of 1385446790 is 37221.5903744051 -
The
cube root of 1385446790 is 1114.7991192335
Scales and comparisons
How big is 1385446790?- 1,385,446,790 seconds is equal to 44 years, 2 weeks, 5 days, 6 hours, 19 minutes, 50 seconds.
-
To count from 1 to 1,385,446,790 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 1385446790 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385446790
- 1385446790 backwards is 0976445831
- The number of decimal digits it has is: 10
- The sum of 1385446790's digits is 47
- 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 1385446790 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.
APA style:
Numbermatics. (2024). Number 1385446790 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/1385446790/
Chicago style:
Numbermatics. 2024. "Number 1385446790 - Facts about the integer". https://numbermatics.com/n/1385446790/
The information we have on file for 1385446790 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 1385446790, math, Factors of 1385446790, curriculum, school, college, exams, university, Prime factorization of 1385446790, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-five million, four hundred forty-six thousand, seven hundred ninety.