20297320 (number)

20297320 is an even 8-digits composite number following 20297319 and preceding 20297321. In scientific notation, it is written as 2.0297320 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 7234560 positive integers (up to 20297320) that are relatively prime to 20297320.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-seven thousand three hundred twenty

Notation

Scientific notation 2.0297320 × 10^7
Engineering notation 2.0297320 × 10^6

Prime Factorization of 20297320

Prime Factorization 2 × 2 × 2 × 5 × 19 × 17 × 1571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5074330
Product of the distinct prime numbers

The prime factorization of 20297320 is 2 × 2 × 2 × 5 × 19 × 17 × 1571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20297320)

Multiplication

n×y
n×2 40594640
n×3 60891960
n×4 81189280
n×5 101486600

Division

n÷y
n÷2 10148660
n÷3 6765773.3333333
n÷3 5074330
n÷5 4059464

Exponentiation

ny
n2 411981199182400
n3 8.3621142337889E+21
n4 1.6972850847977E+29
n5 3.4450338497366E+36

Nth Root

y√n
2√n 4505.2547097806
3√n 272.78023523612
4√n 67.121194192152
5√n 28.93928119475

Divisors of 20297320

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20297319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20297320 can be divided by 64 positive divisors. The sum of these divisors (counting 20297320) is 1, the average is 0.015625.

Base conversion 20297320

Base System Value
2 Binary 1001101011011011001101000
3 Ternary 1102012012200121
4 Quaternary 1031123121220
5 Quinary 20144003240
6 Senary 2003013024
8 Octal 115333150
10 Decimal 20297320
12 Duodecimal 696a174
16 Hexadecimal 135b668
20 Vigesimal 66h360
36 Base36 c31ig

Cryptographic Hash Functions

md5 db27b7e74a51e7567d036d0431b1ba5c
sha1 63f25311911007979c673e205f66796e59bacb24
sha256 1f8cce2d9dc066c38011673f0a98fc6c633002c845db3c6ca39c8335cabe95b6
sha512 ed0129169ea7399926c9a07139a97e9ec2cb1bc5ddf505fec5b7b719660957d1aee30e04da49729046bee79a27f5f077925ac7b15a6f4298bbec073337c867f1
ripemd-160 334f59c371a34bc9f00868b086e6eb7d05965802

20297320 as geometric shapes

Circle

Radius = n
Diameter 40594640
Circumference 127531822.79912
Area 1.2942771087685E+15

Sphere

Radius = n
Volume 3.50271421938E+22
Surface area 5.1771084350742E+15
Circumference 127531822.79912

Square

Length = n
Perimeter 81189280
Area 411981199182400
Diagonal 28704745.223827

Cube

Length = n
Surface area 2471887195094400
Volume 8.3621142337889E+21
Space diagonal 35155989.497484

Equilateral Triangle

Length = n
Perimeter 60891960
Area 1.7839309218677E+14
Altitude 17577994.748742

Triangular Pyramid

Length = n
Surface area 1.7839309218677E+14
Volume 9.8548461329478E+20
Height 9568248.4079422