21222873308
21,222,873,308 is an even composite number composed of six prime numbers multiplied together.
What does the number 21222873308 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
21222873308 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21222873308:
22 × 7 × 132 × 19 × 137 × 1723
(2 × 2 × 7 × 13 × 13 × 19 × 137 × 1723)See below for interesting mathematical facts about the number 21222873308 from the Numbermatics database.
Names of 21222873308
- Cardinal: 21222873308 can be written as Twenty-one billion, two hundred twenty-two million, eight hundred seventy-three thousand, three hundred eight.
Scientific notation
- Scientific notation: 2.1222873308 × 1010
Factors of 21222873308
Divisors of 21222873308
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 13 14 19 26 28 38 52 76 91 133 137 169 182 247 266 274 338 364 494 532 548 676 959 988 1183 1723 1729 1781 1918 2366 2603 3211 3446 3458 3562 3836 4732 5206 6422 6892 6916 7124 10412 12061 12467 12844 18221 22399 22477 23153 24122 24934 32737 33839 36442 44798 44954 46306 48244 49868 65474 67678 72884 89596 89908 92612 130948 135356 156793 162071 229159 236051 236873 291187 313586 324142 425581 439907 458318 472102 473746 582374 627172 648284 851162 879814 916636 944204 947492 1164748 1652357 1702324 1759628 2038309 2979067 3068663 3079349 3304714 4076618 4484969 5532553 5958134 6137326 6158698 6609428 8153236 8969938 11065106 11916268 12274652 12317396 17939876 21480641 22130212 31394783 38727871 39892619 42961282 58304597 62789566 77455742 79785238 85922564 116609194 125579132 154911484 159570476 233218388 279248333 408132179 558496666 757959761 816264358 1116993332 1515919522 1632528716 3031839044 5305718327 10611436654 21222873308
- Sum of all divisors σ(n): 48762443520
- Sum of proper divisors (its aliquot sum) s(n): 27539570212
- 21222873308 is an abundant number, because the sum of its proper divisors (27539570212) is greater than itself. Its abundance is 6316696904
Bases of 21222873308
- Binary: 100111100001111101101011000110111002
- Hexadecimal: 0x4F0FB58DC
- Base-36: 9QZJTUK
Squares and roots of 21222873308
- 21222873308 squared (212228733082) is 450410351447418862864
- 21222873308 cubed (212228733083) is 9559001825380324950172098034112
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The
square root of 21222873308 is 145680.7238724465 -
The
cube root of 21222873308 is 2768.6500178501
Scales and comparisons
How big is 21222873308?- 21,222,873,308 seconds is equal to 674 years, 42 weeks, 5 days, 2 hours, 35 minutes, 8 seconds.
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To count from 1 to 21,222,873,308 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 21222873308 cubic inches would be around 230.7 feet tall.
Recreational maths with 21222873308
- 21222873308 backwards is 80337822212
- 21222873308 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21222873308's digits is 38
- More coming soon!
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The information we have on file for 21222873308 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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