21214024832
21,214,024,832 is an even composite number composed of five prime numbers multiplied together.
21214024832 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 21214024832:
27 × 7 × 11 × 13 × 165569
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 165569)See below for interesting mathematical facts about the number 21214024832 from the Numbermatics database.
Names of 21214024832
- Cardinal: 21214024832 can be written as Twenty-one billion, two hundred fourteen million, twenty-four thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 2.1214024832 × 1010
Factors of 21214024832
Divisors of 21214024832
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 64 77 88 91 104 112 128 143 154 176 182 208 224 286 308 352 364 416 448 572 616 704 728 832 896 1001 1144 1232 1408 1456 1664 2002 2288 2464 2912 4004 4576 4928 5824 8008 9152 9856 11648 16016 18304 32032 64064 128128 165569 331138 662276 1158983 1324552 1821259 2152397 2317966 2649104 3642518 4304794 4635932 5298208 7285036 8609588 9271864 10596416 12748813 14570072 15066779 17219176 18543728 21192832 23676367 25497626 29140144 30133558 34438352 37087456 47352734 50995252 58280288 60267116 68876704 74174912 94705468 101990504 116560576 120534232 137753408 148349824 165734569 189410936 203981008 233121152 241068464 275506816 331469138 378821872 407962016 482136928 662938276 757643744 815924032 964273856 1325876552 1515287488 1631848064 1928547712 2651753104 3030574976 5303506208 10607012416 21214024832
- Sum of all divisors σ(n): 56744150400
- Sum of proper divisors (its aliquot sum) s(n): 35530125568
- 21214024832 is an abundant number, because the sum of its proper divisors (35530125568) is greater than itself. Its abundance is 14316100736
Bases of 21214024832
- Binary: 100111100000111010001010100100000002
- Hexadecimal: 0x4F0745480
- Base-36: 9QUA6BK
Squares and roots of 21214024832
- 21214024832 squared (212140248322) is 450034849572712628224
- 21214024832 cubed (212140248323) is 9547050474100910284743920058368
-
The
square root of 21214024832 is 145650.3512937747 -
The
cube root of 21214024832 is 2768.2651855927
Scales and comparisons
How big is 21214024832?- 21,214,024,832 seconds is equal to 674 years, 28 weeks, 16 hours, 40 minutes, 32 seconds.
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To count from 1 to 21,214,024,832 would take you about one thousand, three hundred forty-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 21214024832 cubic inches would be around 230.7 feet tall.
Recreational maths with 21214024832
- 21214024832 backwards is 23842041212
- The number of decimal digits it has is: 11
- The sum of 21214024832's digits is 29
- More coming soon!
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The information we have on file for 21214024832 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 21214024832, math, Factors of 21214024832, curriculum, school, college, exams, university, Prime factorization of 21214024832, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, two hundred fourteen million, twenty-four thousand, eight hundred thirty-two.