22242420
22,242,420 is an even composite number composed of five prime numbers multiplied together.
What does the number 22242420 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
22242420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 22242420:
22 × 32 × 5 × 29 × 4261
(2 × 2 × 3 × 3 × 5 × 29 × 4261)See below for interesting mathematical facts about the number 22242420 from the Numbermatics database.
Names of 22242420
- Cardinal: 22242420 can be written as Twenty-two million, two hundred forty-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.224242 × 107
Factors of 22242420
Divisors of 22242420
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 45 58 60 87 90 116 145 174 180 261 290 348 435 522 580 870 1044 1305 1740 2610 4261 5220 8522 12783 17044 21305 25566 38349 42610 51132 63915 76698 85220 123569 127830 153396 191745 247138 255660 370707 383490 494276 617845 741414 766980 1112121 1235690 1482828 1853535 2224242 2471380 3707070 4448484 5560605 7414140 11121210 22242420
- Sum of all divisors σ(n): 69811560
- Sum of proper divisors (its aliquot sum) s(n): 47569140
- 22242420 is an abundant number, because the sum of its proper divisors (47569140) is greater than itself. Its abundance is 25326720
Bases of 22242420
- Binary: 10101001101100100011101002
- Hexadecimal: 0x1536474
- Base-36: D8QD0
Squares and roots of 22242420
- 22242420 squared (222424202) is 494725247456400
- 22242420 cubed (222424203) is 11003886738529180488000
-
The
square root of 22242420 is 4716.1870191925 -
The
cube root of 22242420 is 281.2293733021
Scales and comparisons
How big is 22242420?- 22,242,420 seconds is equal to 36 weeks, 5 days, 10 hours, 27 minutes.
-
To count from 1 to 22,242,420 would take you about three weeks!
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 22242420 cubic inches would be around 23.4 feet tall.
Recreational maths with 22242420
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The information we have on file for 22242420 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 22242420, math, Factors of 22242420, curriculum, school, college, exams, university, Prime factorization of 22242420, STEM, science, technology, engineering, physics, economics, calculator, twenty-two million, two hundred forty-two thousand, four hundred twenty.