20228732 (number)

20228732 is an even 8-digits composite number following 20228731 and preceding 20228733. In scientific notation, it is written as 2.0228732 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10104960 positive integers (up to 20228732) that are relatively prime to 20228732.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-eight thousand seven hundred thirty-two

Notation

Scientific notation 2.0228732 × 10^7
Engineering notation 2.0228732 × 10^6

Prime Factorization of 20228732

Prime Factorization 2 × 2 × 3041 × 1663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10114366
Product of the distinct prime numbers

The prime factorization of 20228732 is 2 × 2 × 3041 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 30, 76, 536, 299, 4612, 4114, 61686, 98193, 779246, 693531, 8137878, 3166633, 5920741, 92506567, 431967757, 286799072, 623524065, 7496146525

Basic calculations (n = 20228732)

Multiplication

n×y
n×2 40457464
n×3 60686196
n×4 80914928
n×5 101143660

Division

n÷y
n÷2 10114366
n÷3 6742910.6666667
n÷3 5057183
n÷5 4045746.4

Exponentiation

ny
n2 409201598327824
n3 8.2776294665452E+21
n4 1.6744594807405E+29
n5 3.3872192080758E+36

Nth Root

y√n
2√n 4497.6362680857
3√n 272.47263199038
4√n 67.064418793319
5√n 28.919696581844

Divisors of 20228732

1, 2, 4, 1663, 3041, 3326, 6082, 6652, 12164, 5057183, 10114366, 20228732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20228731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20228732 can be divided by 12 positive divisors. The sum of these divisors (counting 20228732) is 1, the average is 0.083333333333333.

Base conversion 20228732

Base System Value
2 Binary 1001101001010101001111100
3 Ternary 1102001201121022
4 Quaternary 1031022221330
5 Quinary 20134304412
6 Senary 2001323312
8 Octal 115125174
10 Decimal 20228732
12 Duodecimal 6936538
16 Hexadecimal 134aa7c
20 Vigesimal 668bgc
36 Base36 c1kl8

Cryptographic Hash Functions

md5 5b46ab732e271e7c58624bce3831e627
sha1 2289b99379af0c23208df689cd47290f236ff864
sha256 4514a2c0c53ea54ffb794961df992c6c42947d6b1a434b1b2747d2201917ef07
sha512 9709ac12f67cd674748143e79e6a9ba894b22d4c3d89484c37a7ed875c87e12a8563e28a8a31dbef8ab4a72dd55d26cbc348dc5255cf7c0f5acc06a9a5355cd0
ripemd-160 b43ab356168bd31d947c048a4f8ad81d8f147e22

20228732 as geometric shapes

Circle

Radius = n
Diameter 40457464
Circumference 127100871.68527
Area 1.2855447351439E+15

Sphere

Radius = n
Volume 3.4673253228316E+22
Surface area 5.1421789405756E+15
Circumference 127100871.68527

Square

Length = n
Perimeter 80914928
Area 409201598327824
Diagonal 28607747.144011

Cube

Length = n
Surface area 2455209589966944
Volume 8.2776294665452E+21
Space diagonal 35037191.596694

Equilateral Triangle

Length = n
Perimeter 60686196
Area 1.7718948971055E+14
Altitude 17518595.798347

Triangular Pyramid

Length = n
Surface area 1.7718948971055E+14
Volume 9.7552798799062E+20
Height 9535915.7146702