21324507008
21,324,507,008 is an even composite number composed of five prime numbers multiplied together.
21324507008 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 21324507008:
27 × 7 × 67 × 127 × 2797
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 127 × 2797)See below for interesting mathematical facts about the number 21324507008 from the Numbermatics database.
Names of 21324507008
- Cardinal: 21324507008 can be written as Twenty-one billion, three hundred twenty-four million, five hundred seven thousand and eight.
Scientific notation
- Scientific notation: 2.1324507008 × 1010
Factors of 21324507008
Divisors of 21324507008
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 67 112 127 128 134 224 254 268 448 469 508 536 889 896 938 1016 1072 1778 1876 2032 2144 2797 3556 3752 4064 4288 5594 7112 7504 8128 8509 8576 11188 14224 15008 16256 17018 19579 22376 28448 30016 34036 39158 44752 56896 59563 60032 68072 78316 89504 113792 119126 136144 156632 179008 187399 238252 272288 313264 355219 358016 374798 476504 544576 626528 710438 749596 953008 1089152 1253056 1311793 1420876 1499192 1906016 2486533 2506112 2623586 2841752 2998384 3812032 4973066 5247172 5683504 5996768 7624064 9946132 10494344 11367008 11993536 19892264 20988688 22734016 23799673 23987072 39784528 41977376 45468032 47599346 79569056 83954752 95198692 159138112 166597711 167909504 190397384 318276224 333195422 380794768 666390844 761589536 1332781688 1523179072 2665563376 3046358144 5331126752 10662253504 21324507008
- Sum of all divisors σ(n): 49681735680
- Sum of proper divisors (its aliquot sum) s(n): 28357228672
- 21324507008 is an abundant number, because the sum of its proper divisors (28357228672) is greater than itself. Its abundance is 7032721664
Bases of 21324507008
- Binary: 100111101110000101000100111100000002
- Hexadecimal: 0x4F70A2780
- Base-36: 9SO26WW
Squares and roots of 21324507008
- 21324507008 squared (213245070082) is 454734599134241112064
- 21324507008 cubed (213245070083) is 9696991146018195326970481344512
-
The
square root of 21324507008 is 146029.1306828881 -
The
cube root of 21324507008 is 2773.0625551295
Scales and comparisons
How big is 21324507008?- 21,324,507,008 seconds is equal to 678 years, 2 weeks, 5 days, 10 hours, 10 minutes, 8 seconds.
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To count from 1 to 21,324,507,008 would take you about one thousand, three hundred fifty-six 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 21324507008 cubic inches would be around 231.1 feet tall.
Recreational maths with 21324507008
- 21324507008 backwards is 80070542312
- 21324507008 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21324507008's digits is 32
- More coming soon!
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The information we have on file for 21324507008 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 21324507008, math, Factors of 21324507008, curriculum, school, college, exams, university, Prime factorization of 21324507008, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred twenty-four million, five hundred seven thousand and eight.