1222641216
1,222,641,216 is an even composite number composed of three prime numbers multiplied together.
1222641216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 1222641216:
26 × 34 × 235849
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 235849)See below for interesting mathematical facts about the number 1222641216 from the Numbermatics database.
Names of 1222641216
- Cardinal: 1222641216 can be written as One billion, two hundred twenty-two million, six hundred forty-one thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.222641216 × 109
Factors of 1222641216
Divisors of 1222641216
- Number of divisors d(n): 70
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 235849 471698 707547 943396 1415094 1886792 2122641 2830188 3773584 4245282 5660376 6367923 7547168 8490564 11320752 12735846 15094336 16981128 19103769 22641504 25471692 33962256 38207538 45283008 50943384 67924512 76415076 101886768 135849024 152830152 203773536 305660304 407547072 611320608 1222641216
- Sum of all divisors σ(n): 3624306950
- Sum of proper divisors (its aliquot sum) s(n): 2401665734
- 1222641216 is an abundant number, because the sum of its proper divisors (2401665734) is greater than itself. Its abundance is 1179024518
Bases of 1222641216
- Binary: 10010001110000000000110010000002
- Hexadecimal: 0x48E00640
- Base-36: K7XG00
Squares and roots of 1222641216
- 1222641216 squared (12226412162) is 1494851543061958656
- 1222641216 cubed (12226412163) is 1827667108348749494513565696
-
The
square root of 1222641216 is 34966.2868489063 -
The
cube root of 1222641216 is 1069.3002721243
Scales and comparisons
How big is 1222641216?- 1,222,641,216 seconds is equal to 38 years, 45 weeks, 3 days, 22 hours, 33 minutes, 36 seconds.
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To count from 1 to 1,222,641,216 would take you about seventy-seven 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 1222641216 cubic inches would be around 89.1 feet tall.
Recreational maths with 1222641216
- 1222641216 backwards is 6121462221
- 1222641216 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1222641216's digits is 27
- More coming soon!
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The information we have on file for 1222641216 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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