20762732 (number)

20762732 is an even 8-digits composite number following 20762731 and preceding 20762733. In scientific notation, it is written as 2.0762732 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10361616 positive integers (up to 20762732) that are relatively prime to 20762732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0762732 × 10^7
Engineering notation 2.0762732 × 10^6

Prime Factorization of 20762732

Prime Factorization 2 × 2 × 557 × 9319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10381366
Product of the distinct prime numbers

The prime factorization of 20762732 is 2 × 2 × 557 × 9319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 78, 21, 373, 274, 9567, 8565, 73529, 87821, 135389, 570567, 8424036, 8478444, 93499502, 50486249, 128407976, 84885284, 5184121710, 6794871091

Basic calculations (n = 20762732)

Multiplication

n×y
n×2 41525464
n×3 62288196
n×4 83050928
n×5 103813660

Division

n÷y
n÷2 10381366
n÷3 6920910.6666667
n÷3 5190683
n÷5 4152546.4

Exponentiation

ny
n2 431091040103824
n3 8.9506277332769E+21
n4 1.858394848578E+29
n5 3.8585354191205E+36

Nth Root

y√n
2√n 4556.6140938201
3√n 274.84942500641
4√n 67.502696937382
5√n 29.070794400808

Divisors of 20762732

1, 2, 4, 557, 1114, 2228, 9319, 18638, 37276, 5190683, 10381366, 20762732

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 -20762731
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 20762732 can be divided by 12 positive divisors. The sum of these divisors (counting 20762732) is 1, the average is 0.083333333333333.

Base conversion 20762732

Base System Value
2 Binary 1001111001101000001101100
3 Ternary 1110001212010002
4 Quaternary 1033031001230
5 Quinary 20303401412
6 Senary 2021003432
8 Octal 117150154
10 Decimal 20762732
12 Duodecimal 6b53578
16 Hexadecimal 13cd06c
20 Vigesimal 69f6gc
36 Base36 cd0mk

Cryptographic Hash Functions

md5 46951cfc380711cf45ad8ea195a892ca
sha1 357d31d3fdc339da07720e05f0a837e0c73416d9
sha256 6f8edef4fb825fb4dafa3cb5bd02aa6b048eb0421243317e211a15f7cf8ebf75
sha512 2aec311c8e85abf93ea4238bce5069fcf90c85366590e66ff81815c76e5ed478632042659b08b58bb7089b196cf298425c43a228e74fc4d266d34a60123aff1e
ripemd-160 5634078ef5a3b031e37b8e58f75db20e2259c1a3

20762732 as geometric shapes

Circle

Radius = n
Diameter 41525464
Circumference 130456092.63931
Area 1.3543124446186E+15

Sphere

Radius = n
Volume 3.749230177584E+22
Surface area 5.4172497784742E+15
Circumference 130456092.63931

Square

Length = n
Perimeter 83050928
Area 431091040103824
Diagonal 29362937.186318

Cube

Length = n
Surface area 2586546240622944
Volume 8.9506277332769E+21
Space diagonal 35962106.727936

Equilateral Triangle

Length = n
Perimeter 62288196
Area 1.8666789603688E+14
Altitude 17981053.363968

Triangular Pyramid

Length = n
Surface area 1.8666789603688E+14
Volume 1.0548415943461E+21
Height 9787645.7287726