20732672 (number)

20732672 is an even 8-digits composite number following 20732671 and preceding 20732673. In scientific notation, it is written as 2.0732672 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 10257408 positive integers (up to 20732672) that are relatively prime to 20732672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0732672 × 10^7
Engineering notation 2.0732672 × 10^6

Prime Factorization of 20732672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 109 × 743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 161974
Product of the distinct prime numbers

The prime factorization of 20732672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 109 × 743. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20732672)

Multiplication

n×y
n×2 41465344
n×3 62198016
n×4 82930688
n×5 103663360

Division

n÷y
n÷2 10366336
n÷3 6910890.6666667
n÷3 5183168
n÷5 4146534.4

Exponentiation

ny
n2 429843688259584
n3 8.9118081999562E+21
n4 1.847655963366E+29
n5 3.8306845057312E+36

Nth Root

y√n
2√n 4553.3143972276
3√n 274.71671986086
4√n 67.478251290528
5√n 29.06237186191

Divisors of 20732672

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20732671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732672 can be divided by 36 positive divisors. The sum of these divisors (counting 20732672) is 1, the average is 0.027777777777778.

Base conversion 20732672

Base System Value
2 Binary 1001111000101101100000000
3 Ternary 1110000022212202
4 Quaternary 1033011230000
5 Quinary 20301421142
6 Senary 2020212332
8 Octal 117055400
10 Decimal 20732672
12 Duodecimal 6b3a0a8
16 Hexadecimal 13c5b00
20 Vigesimal 69bbdc
36 Base36 ccdfk

Cryptographic Hash Functions

md5 fbfd3ce48d9560f9b500762fc22bf1d9
sha1 b807b2cf5b6be7b3e4f250b1c12397a624c7751f
sha256 9c09ad3794d44a82e5c3b3111690cce263de829f443ae22850527e1f2fb1cb89
sha512 184de267fd720cac423426c9ebf3d55fa0ce58a8d0fbc62f6add05da2e10b1bb2b353ffd42b99e4a58e7252d08cd5c97c1d863f619385b4c6445d5027a187fd7
ripemd-160 1166d000712b4fd3a5b722d67b10f72686777da0

20732672 as geometric shapes

Circle

Radius = n
Diameter 41465344
Circumference 130267220.08897
Area 1.3503937732283E+15

Sphere

Radius = n
Volume 3.7329694894912E+22
Surface area 5.401575092913E+15
Circumference 130267220.08897

Square

Length = n
Perimeter 82930688
Area 429843688259584
Diagonal 29320425.926633

Cube

Length = n
Surface area 2579062129557504
Volume 8.9118081999562E+21
Space diagonal 35910041.280661

Equilateral Triangle

Length = n
Perimeter 62198016
Area 1.861277768446E+14
Altitude 17955020.64033

Triangular Pyramid

Length = n
Surface area 1.861277768446E+14
Volume 1.0502666684705E+21
Height 9773475.3088776