21014019
21,014,019 is an odd composite number composed of five prime numbers multiplied together.
21014019 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 21014019:
33 × 13 × 19 × 23 × 137
(3 × 3 × 3 × 13 × 19 × 23 × 137)See below for interesting mathematical facts about the number 21014019 from the Numbermatics database.
Names of 21014019
- Cardinal: 21014019 can be written as Twenty-one million, fourteen thousand and nineteen.
Scientific notation
- Scientific notation: 2.1014019 × 107
Factors of 21014019
Divisors of 21014019
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 9 13 19 23 27 39 57 69 117 137 171 207 247 299 351 411 437 513 621 741 897 1233 1311 1781 2223 2603 2691 3151 3699 3933 5343 5681 6669 7809 8073 9453 11799 16029 17043 23427 28359 33839 40963 48087 51129 59869 70281 85077 101517 122889 153387 179607 304551 368667 538821 778297 913653 1106001 1616463 2334891 7004673 21014019
- Sum of all divisors σ(n): 37094400
- Sum of proper divisors (its aliquot sum) s(n): 16080381
- 21014019 is a deficient number, because the sum of its proper divisors (16080381) is less than itself. Its deficiency is 4933638
Bases of 21014019
- Binary: 10100000010100110000000112
- Hexadecimal: 0x140A603
- Base-36: CIEIR
Squares and roots of 21014019
- 21014019 squared (210140192) is 441588994532361
- 21014019 cubed (210140193) is 9279559521293930168859
-
The
square root of 21014019 is 4584.1050380637 -
The
cube root of 21014019 is 275.9537966137
Scales and comparisons
How big is 21014019?- 21,014,019 seconds is equal to 34 weeks, 5 days, 5 hours, 13 minutes, 39 seconds.
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To count from 1 to 21,014,019 would take you about nineteen hours!
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 21014019 cubic inches would be around 23 feet tall.
Recreational maths with 21014019
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The information we have on file for 21014019 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 21014019, math, Factors of 21014019, curriculum, school, college, exams, university, Prime factorization of 21014019, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, fourteen thousand and nineteen.