2107789138
2,107,789,138 is an even composite number composed of seven prime numbers multiplied together.
2107789138 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 2107789138:
2 × 7 × 13 × 23 × 31 × 37 × 439
See below for interesting mathematical facts about the number 2107789138 from the Numbermatics database.
Names of 2107789138
- Cardinal: 2107789138 can be written as Two billion, one hundred seven million, seven hundred eighty-nine thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 2.107789138 × 109
Factors of 2107789138
Divisors of 2107789138
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 7 13 14 23 26 31 37 46 62 74 91 161 182 217 259 299 322 403 434 439 481 518 598 713 806 851 878 962 1147 1426 1702 2093 2294 2821 3073 3367 4186 4991 5642 5707 5957 6146 6734 8029 9269 9982 10097 11063 11414 11914 13609 14911 16058 16243 18538 20194 22126 26381 27218 29822 32486 39949 52762 64883 70679 77441 79898 95263 104377 113701 129766 131261 141358 154882 176917 184667 190526 208754 211159 227402 262522 313007 342953 353834 369334 373589 422318 503533 626014 685906 747178 918827 1007066 1238419 1478113 1837654 2191049 2400671 2476838 2615123 2956226 3524731 4069091 4382098 4801342 4856657 5230246 6545929 7049462 8138182 9713314 11581259 13091858 23162518 28483637 33996599 45821503 56967274 67993198 81068813 91643006 150556367 162137626 301112734 1053894569 2107789138
- Sum of all divisors σ(n): 4314562560
- Sum of proper divisors (its aliquot sum) s(n): 2206773422
- 2107789138 is an abundant number, because the sum of its proper divisors (2206773422) is greater than itself. Its abundance is 98984284
Bases of 2107789138
- Binary: 11111011010001001001111010100102
- Hexadecimal: 0x7DA24F52
- Base-36: YUX8IA
Squares and roots of 2107789138
- 2107789138 squared (21077891382) is 4442775050270783044
- 2107789138 cubed (21077891383) is 9364432993538160458897776072
-
The
square root of 2107789138 is 45910.6647523209 -
The
cube root of 2107789138 is 1282.1604825859
Scales and comparisons
How big is 2107789138?- 2,107,789,138 seconds is equal to 67 years, 1 week, 16 hours, 58 minutes, 58 seconds.
-
To count from 1 to 2,107,789,138 would take you about one hundred thirty-four 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 2107789138 cubic inches would be around 106.8 feet tall.
Recreational maths with 2107789138
- 2107789138 backwards is 8319877012
- 2107789138 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2107789138's digits is 46
- 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 2107789138 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
APA style:
Numbermatics. (2024). Number 2107789138 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/2107789138/
Chicago style:
Numbermatics. 2024. "Number 2107789138 - Facts about the integer". https://numbermatics.com/n/2107789138/
The information we have on file for 2107789138 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 2107789138, math, Factors of 2107789138, curriculum, school, college, exams, university, Prime factorization of 2107789138, STEM, science, technology, engineering, physics, economics, calculator, two billion, one hundred seven million, seven hundred eighty-nine thousand, one hundred thirty-eight.