20172732 (number)

20172732 is an even 8-digits composite number following 20172731 and preceding 20172733. In scientific notation, it is written as 2.0172732 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6724240 positive integers (up to 20172732) that are relatively prime to 20172732.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand seven hundred thirty-two

Notation

Scientific notation 2.0172732 × 10^7
Engineering notation 2.0172732 × 10^6

Prime Factorization of 20172732

Prime Factorization 2 × 2 × 3 × 1681061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10086366
Product of the distinct prime numbers

The prime factorization of 20172732 is 2 × 2 × 3 × 1681061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 98, 7, 308, 520, 6804, 1342, 29435, 28356, 42553, 445123, 7712982, 3904890, 6246404, 76477122, 121856742, 708871479, 6213372161, 501140707

Basic calculations (n = 20172732)

Multiplication

n×y
n×2 40345464
n×3 60518196
n×4 80690928
n×5 100863660

Division

n÷y
n÷2 10086366
n÷3 6724244
n÷3 5043183
n÷5 4034546.4

Exponentiation

ny
n2 406939116343824
n3 8.2090737343208E+21
n4 1.6559944441069E+29
n5 3.3405932114458E+36

Nth Root

y√n
2√n 4491.4064612324
3√n 272.22096735658
4√n 67.01795625974
5√n 28.903666913481

Divisors of 20172732

1, 2, 3, 4, 6, 12, 1681061, 3362122, 5043183, 6724244, 10086366, 20172732

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 -20172731
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 20172732 can be divided by 12 positive divisors. The sum of these divisors (counting 20172732) is 1, the average is 0.083333333333333.

Base conversion 20172732

Base System Value
2 Binary 1001100111100111110111100
3 Ternary 1101221212210020
4 Quaternary 1030330332330
5 Quinary 20131011412
6 Senary 2000212140
8 Octal 114747674
10 Decimal 20172732
12 Duodecimal 690a050
16 Hexadecimal 133cfbc
20 Vigesimal 661bgc
36 Base36 c0ddo

Cryptographic Hash Functions

md5 d893de578ce73cc0dcc609fc84a5b20c
sha1 1048df0be8e4b70905802aae1652b2d3d03d74c9
sha256 3cd3d91717233908e82492f04555d63e883ef9f2238e97a1e23603404a8516a1
sha512 ccf048f484b7a8e5db6df54af3f2bc92c3806aae081ffd5a188f857d09b4c5aeceaeea9d3ee946a6cb568eddac1c798c36eb8f27ebc134187276616603ca00d9
ripemd-160 4a0f2e68e286acbd09a7f039293e8dc04129f04d

20172732 as geometric shapes

Circle

Radius = n
Diameter 40345464
Circumference 126749013.30807
Area 1.2784369383641E+15

Sphere

Radius = n
Volume 3.4386087648692E+22
Surface area 5.1137477534563E+15
Circumference 126749013.30807

Square

Length = n
Perimeter 80690928
Area 406939116343824
Diagonal 28528551.184518

Cube

Length = n
Surface area 2441634698062944
Volume 8.2090737343208E+21
Space diagonal 34940196.751471

Equilateral Triangle

Length = n
Perimeter 60518196
Area 1.7620980627367E+14
Altitude 17470098.375735

Triangular Pyramid

Length = n
Surface area 1.7620980627367E+14
Volume 9.6744861746643E+20
Height 9509517.0615059