28216246

28,216,246 is an even composite number composed of five prime numbers multiplied together.

What does the number 28216246 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

28216246 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28216246:

2 × 29 × 53 × 67 × 137

See below for interesting mathematical facts about the number 28216246 from the Numbermatics database.

Names of 28216246

Cardinal: 28216246 can be written as Twenty-eight million, two hundred sixteen thousand, two hundred forty-six.

Scientific notation

Scientific notation: 2.8216246 × 10⁷

Factors of 28216246

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 288

Divisors of 28216246

Number of divisors d(n): 32
Complete list of divisors:
1 2 29 53 58 67 106 134 137 274 1537 1943 3074 3551 3886 3973 7102 7261 7946 9179 14522 18358 102979 205958 210569 266191 421138 486487 532382 972974 14108123 28216246
Sum of all divisors σ(n): 45606240
Sum of proper divisors (its aliquot sum) s(n): 17389994
28216246 is a deficient number, because the sum of its proper divisors (17389994) is less than itself. Its deficiency is 10826252

Bases of 28216246

Binary: 1101011101000101110110110₂
Hexadecimal: 0x1AE8BB6
Base-36: GSRSM

Squares and roots of 28216246

28216246 squared (28216246²) is 796156538332516
28216246 cubed (28216246³) is 22464548740098701254936
The square root of 28216246 is 5311.8966480909
The cube root of 28216246 is 304.4386197859

Scales and comparisons

How big is 28216246?

28,216,246 seconds is equal to 46 weeks, 4 days, 13 hours, 50 minutes, 46 seconds.
To count from 1 to 28,216,246 would take you about seventeen 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 28216246 cubic inches would be around 25.4 feet tall.

Recreational maths with 28216246

28216246 backwards is 64261282
The number of decimal digits it has is: 8
The sum of 28216246's digits is 31
More coming soon!

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The information we have on file for 28216246 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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