21224449000
21,224,449,000 is an even composite number composed of four prime numbers multiplied together.
21224449000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21224449000:
23 × 53 × 172 × 2712
(2 × 2 × 2 × 5 × 5 × 5 × 17 × 17 × 271 × 271)See below for interesting mathematical facts about the number 21224449000 from the Numbermatics database.
Names of 21224449000
- Cardinal: 21224449000 can be written as Twenty-one billion, two hundred twenty-four million, four hundred forty-nine thousand.
Scientific notation
- Scientific notation: 2.1224449 × 1010
Factors of 21224449000
Divisors of 21224449000
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 125 136 170 200 250 271 289 340 425 500 542 578 680 850 1000 1084 1156 1355 1445 1700 2125 2168 2312 2710 2890 3400 4250 4607 5420 5780 6775 7225 8500 9214 10840 11560 13550 14450 17000 18428 23035 27100 28900 33875 36125 36856 46070 54200 57800 67750 72250 73441 78319 92140 115175 135500 144500 146882 156638 184280 230350 271000 289000 293764 313276 367205 391595 460700 575875 587528 626552 734410 783190 921400 1151750 1248497 1468820 1566380 1836025 1957975 2303500 2496994 2937640 3132760 3672050 3915950 4607000 4993988 6242485 7344100 7831900 9180125 9789875 9987976 12484970 14688200 15663800 18360250 19579750 21224449 24969940 31212425 36720500 39159500 42448898 49939880 62424850 73441000 78319000 84897796 106122245 124849700 156062125 169795592 212244490 249699400 312124250 424488980 530611225 624248500 848977960 1061222450 1248497000 2122444900 2653056125 4244889800 5306112250 10612224500 21224449000
- Sum of all divisors σ(n): 52953944940
- Sum of proper divisors (its aliquot sum) s(n): 31729495940
- 21224449000 is an abundant number, because the sum of its proper divisors (31729495940) is greater than itself. Its abundance is 10505046940
Bases of 21224449000
- Binary: 100111100010001001101100011111010002
- Hexadecimal: 0x4F11363E8
- Base-36: 9R0HLNS
Squares and roots of 21224449000
- 21224449000 squared (212244490002) is 450477235353601000000
- 21224449000 cubed (212244490003) is 9561131107423501390849000000000
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The
square root of 21224449000 is 145686.1318039571 -
The
cube root of 21224449000 is 2768.7185356179
Scales and comparisons
How big is 21224449000?- 21,224,449,000 seconds is equal to 674 years, 45 weeks, 2 days, 8 hours, 16 minutes, 40 seconds.
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To count from 1 to 21,224,449,000 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 21224449000 cubic inches would be around 230.7 feet tall.
Recreational maths with 21224449000
- 21224449000 backwards is 00094442212
- The number of decimal digits it has is: 11
- The sum of 21224449000's digits is 28
- More coming soon!
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The information we have on file for 21224449000 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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