21319350
21,319,350 is an even composite number composed of five prime numbers multiplied together.
What does the number 21319350 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 108 divisors.
21319350 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 21319350:
2 × 3 × 52 × 132 × 292
(2 × 3 × 5 × 5 × 13 × 13 × 29 × 29)See below for interesting mathematical facts about the number 21319350 from the Numbermatics database.
Names of 21319350
- Cardinal: 21319350 can be written as Twenty-one million, three hundred nineteen thousand, three hundred fifty.
Scientific notation
- Scientific notation: 2.131935 × 107
Factors of 21319350
Divisors of 21319350
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 5 6 10 13 15 25 26 29 30 39 50 58 65 75 78 87 130 145 150 169 174 195 290 325 338 377 390 435 507 650 725 754 841 845 870 975 1014 1131 1450 1682 1690 1885 1950 2175 2262 2523 2535 3770 4205 4225 4350 4901 5046 5070 5655 8410 8450 9425 9802 10933 11310 12615 12675 14703 18850 21025 21866 24505 25230 25350 28275 29406 32799 42050 49010 54665 56550 63075 65598 73515 109330 122525 126150 142129 147030 163995 245050 273325 284258 327990 367575 426387 546650 710645 735150 819975 852774 1421290 1639950 2131935 3553225 4263870 7106450 10659675 21319350
- Sum of all divisors σ(n): 59294196
- Sum of proper divisors (its aliquot sum) s(n): 37974846
- 21319350 is an abundant number, because the sum of its proper divisors (37974846) is greater than itself. Its abundance is 16655496
Bases of 21319350
- Binary: 10100010101001110101101102
- Hexadecimal: 0x1454EB6
- Base-36: COY46
Squares and roots of 21319350
- 21319350 squared (213193502) is 454514684422500
- 21319350 cubed (213193503) is 9689957637342825375000
-
The
square root of 21319350 is 4617.2881651463 -
The
cube root of 21319350 is 277.2838996093
Scales and comparisons
How big is 21319350?- 21,319,350 seconds is equal to 35 weeks, 1 day, 18 hours, 2 minutes, 30 seconds.
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To count from 1 to 21,319,350 would take you about six days!
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 21319350 cubic inches would be around 23.1 feet tall.
Recreational maths with 21319350
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The information we have on file for 21319350 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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