21316465472
21,316,465,472 is an even composite number composed of five prime numbers multiplied together.
What does the number 21316465472 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 112 divisors.
21316465472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 21316465472:
26 × 41 × 89 × 97 × 941
(2 × 2 × 2 × 2 × 2 × 2 × 41 × 89 × 97 × 941)See below for interesting mathematical facts about the number 21316465472 from the Numbermatics database.
Names of 21316465472
- Cardinal: 21316465472 can be written as Twenty-one billion, three hundred sixteen million, four hundred sixty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.1316465472 × 1010
Factors of 21316465472
Divisors of 21316465472
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 8 16 32 41 64 82 89 97 164 178 194 328 356 388 656 712 776 941 1312 1424 1552 1882 2624 2848 3104 3649 3764 3977 5696 6208 7298 7528 7954 8633 14596 15056 15908 17266 29192 30112 31816 34532 38581 58384 60224 63632 69064 77162 83749 91277 116768 127264 138128 154324 167498 182554 233536 254528 276256 308648 334996 353953 365108 552512 617296 669992 707906 730216 1234592 1339984 1415812 1460432 2469184 2679968 2831624 2920864 3433709 3742357 5359936 5663248 5841728 6867418 7484714 8123653 11326496 13734836 14969428 16247306 22652992 27469672 29938856 32494612 54939344 59877712 64989224 109878688 119755424 129978448 219757376 239510848 259956896 333069773 519913792 666139546 1332279092 2664558184 5329116368 10658232736 21316465472
- Sum of all divisors σ(n): 44317218960
- Sum of proper divisors (its aliquot sum) s(n): 23000753488
- 21316465472 is an abundant number, because the sum of its proper divisors (23000753488) is greater than itself. Its abundance is 1684288016
Bases of 21316465472
- Binary: 100111101101000111101110011010000002
- Hexadecimal: 0x4F68F7340
- Base-36: 9SJ9U0W
Squares and roots of 21316465472
- 21316465472 squared (213164654722) is 454391700218968182784
- 21316465472 cubed (213164654723) is 9686024988481010107781720834048
-
The
square root of 21316465472 is 146001.5940734897 -
The
cube root of 21316465472 is 2772.7139345487
Scales and comparisons
How big is 21316465472?- 21,316,465,472 seconds is equal to 677 years, 41 weeks, 3 days, 8 hours, 24 minutes, 32 seconds.
-
To count from 1 to 21,316,465,472 would take you about one thousand, three hundred fifty-five 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 21316465472 cubic inches would be around 231.1 feet tall.
Recreational maths with 21316465472
- 21316465472 backwards is 27456461312
- 21316465472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21316465472's digits is 41
- More coming soon!
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The information we have on file for 21316465472 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 21316465472, math, Factors of 21316465472, curriculum, school, college, exams, university, Prime factorization of 21316465472, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred sixteen million, four hundred sixty-five thousand, four hundred seventy-two.