20245346 (number)

20245346 is an even 8-digits composite number following 20245345 and preceding 20245347. In scientific notation, it is written as 2.0245346 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8988000 positive integers (up to 20245346) that are relatively prime to 20245346.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-five thousand three hundred forty-six

Notation

Scientific notation 2.0245346 × 10^7
Engineering notation 2.0245346 × 10^6

Prime Factorization of 20245346

Prime Factorization 2 × 11 × 43 × 21401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20245346
Product of the distinct prime numbers

The prime factorization of 20245346 is 2 × 11 × 43 × 21401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 84, 19, 832, 114, 9644, 2617, 81143, 67776, 443754, 425022, 8725367, 2557703, 83247893, 40811376, 140380110, 980855903, 1955854510, 4371878838

Basic calculations (n = 20245346)

Multiplication

n×y
n×2 40490692
n×3 60736038
n×4 80981384
n×5 101226730

Division

n÷y
n÷2 10122673
n÷3 6748448.6666667
n÷3 5061336.5
n÷5 4049069.2

Exponentiation

ny
n2 409874034659716
n3 8.2980416481019E+21
n4 1.6799672428823E+29
n5 3.4011518100819E+36

Nth Root

y√n
2√n 4499.4828591739
3√n 272.54720614162
4√n 67.078184674109
5√n 28.92444541208

Divisors of 20245346

1, 2, 11, 22, 43, 86, 473, 946, 21401, 42802, 235411, 470822, 920243, 1840486, 10122673, 20245346

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20245345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20245346 can be divided by 16 positive divisors. The sum of these divisors (counting 20245346) is 1, the average is 0.0625.

Base conversion 20245346

Base System Value
2 Binary 1001101001110101101100010
3 Ternary 1102002120101122
4 Quaternary 1031032231202
5 Quinary 20140322341
6 Senary 2001532242
8 Octal 115165542
10 Decimal 20245346
12 Duodecimal 6944082
16 Hexadecimal 134eb62
20 Vigesimal 66ad76
36 Base36 c1xeq

Cryptographic Hash Functions

md5 196c507ccf1459e973da474972029da9
sha1 c480fa691cc99e6a8b69916d2b36f860eda24bc7
sha256 18b5184fefce7eb1c65a4e509855b44b7c51fd3b73180060364e0e84715204ea
sha512 534a405dbf5e24ad85a96e99d78fad0130e31272c06d58f62946b8c26809a963c0d4becb4fea6e3b02958a659d3bf15d948b407c22fd1495ea5df4398b9f0386
ripemd-160 cdf6e552b81743ea7db006cc6e3b0bd6720c9668

20245346 as geometric shapes

Circle

Radius = n
Diameter 40490692
Circumference 127205260.52597
Area 1.2876572561842E+15

Sphere

Radius = n
Volume 3.4758755574479E+22
Surface area 5.1506290247367E+15
Circumference 127205260.52597

Square

Length = n
Perimeter 80981384
Area 409874034659716
Diagonal 28631242.888136

Cube

Length = n
Surface area 2459244207958296
Volume 8.2980416481019E+21
Space diagonal 35065967.888811

Equilateral Triangle

Length = n
Perimeter 60736038
Area 1.7748066318347E+14
Altitude 17532983.944406

Triangular Pyramid

Length = n
Surface area 1.7748066318347E+14
Volume 9.7793358665688E+20
Height 9543747.6293786