21070008267
21,070,008,267 is an odd composite number composed of five prime numbers multiplied together.
What does the number 21070008267 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
21070008267 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 21070008267:
3 × 7 × 11 × 172 × 315613
(3 × 7 × 11 × 17 × 17 × 315613)See below for interesting mathematical facts about the number 21070008267 from the Numbermatics database.
Names of 21070008267
- Cardinal: 21070008267 can be written as Twenty-one billion, seventy million, eight thousand, two hundred sixty-seven.
Scientific notation
- Scientific notation: 2.1070008267 × 1010
Factors of 21070008267
Divisors of 21070008267
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 7 11 17 21 33 51 77 119 187 231 289 357 561 867 1309 2023 3179 3927 6069 9537 22253 66759 315613 946839 2209291 3471743 5365421 6627873 10415229 16096263 24302201 37557947 59019631 72906603 91212157 112673841 177058893 273636471 413137417 638485099 1003333727 1239412251 1915455297 3010001181 7023336089 21070008267
- Sum of all divisors σ(n): 37207103232
- Sum of proper divisors (its aliquot sum) s(n): 16137094965
- 21070008267 is a deficient number, because the sum of its proper divisors (16137094965) is less than itself. Its deficiency is 4932913302
Bases of 21070008267
- Binary: 100111001111101111011001111110010112
- Hexadecimal: 0x4E7DECFCB
- Base-36: 9OGJEFF
Squares and roots of 21070008267
- 21070008267 squared (210700082672) is 443945248371448343289
- 21070008267 cubed (210700082673) is 9353930053281784879862683970163
-
The
square root of 21070008267 is 145155.1179497299 -
The
cube root of 21070008267 is 2761.9866091323
Scales and comparisons
How big is 21070008267?- 21,070,008,267 seconds is equal to 669 years, 49 weeks, 6 days, 20 hours, 4 minutes, 27 seconds.
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To count from 1 to 21,070,008,267 would take you about one thousand, three hundred thirty-nine 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 21070008267 cubic inches would be around 230.2 feet tall.
Recreational maths with 21070008267
- 21070008267 backwards is 76280007012
- 21070008267 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21070008267's digits is 33
- More coming soon!
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The information we have on file for 21070008267 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!
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