20495310 (number)

20495310 is an even 8-digits composite number following 20495309 and preceding 20495311. In scientific notation, it is written as 2.0495310 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 4926080 positive integers (up to 20495310) that are relatively prime to 20495310.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-five thousand three hundred ten

Notation

Scientific notation 2.0495310 × 10^7
Engineering notation 2.0495310 × 10^6

Prime Factorization of 20495310

Prime Factorization 2 × 3 × 11 × 5 × 359 × 173

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20495310
Product of the distinct prime numbers

The prime factorization of 20495310 is 2 × 3 × 11 × 5 × 359 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20495310)

Multiplication

n×y
n×2 40990620
n×3 61485930
n×4 81981240
n×5 102476550

Division

n÷y
n÷2 10247655
n÷3 6831770
n÷3 5123827.5
n÷5 4099062

Exponentiation

ny
n2 420057731996100
n3 8.609213435157E+21
n4 1.7644849820971E+29
n5 3.6163666698424E+36

Nth Root

y√n
2√n 4527.1746155853
3√n 273.66431087146
4√n 67.284282084193
5√n 28.995519773694

Divisors of 20495310

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 -20495309
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 20495310 can be divided by 64 positive divisors. The sum of these divisors (counting 20495310) is 1, the average is 0.015625.

Base conversion 20495310

Base System Value
2 Binary 1001110001011101111001110
3 Ternary 1102120021021120
4 Quaternary 1032023233032
5 Quinary 20221322220
6 Senary 2011141410
8 Octal 116135716
10 Decimal 20495310
12 Duodecimal 6a44866
16 Hexadecimal 138bbce
20 Vigesimal 681i5a
36 Base36 c7aa6

Cryptographic Hash Functions

md5 82c2e189bca57019f3136e5019d7fa3e
sha1 966c249a14ad65f2144cf61f6c6c49bcc0c75ad7
sha256 8958dc3a3ee6147f8c2fca912c9c6363732bcaf499bd20a38f9bb74ed9e4e247
sha512 1b78ac4b076fca7ea654014e903ed4414d0071102beec18bf8b404183fb67611ddf4c2f3379c84b5c975dcf6ced605d41cedefd8f855940a922c2a78b4eb55f1
ripemd-160 aaaa6207ffca2e4e872915cc427a1e7a26ae0337

20495310 as geometric shapes

Circle

Radius = n
Diameter 40990620
Circumference 128775830.65809
Area 1.3196502849225E+15

Sphere

Radius = n
Volume 3.6062188908101E+22
Surface area 5.2786011396902E+15
Circumference 128775830.65809

Square

Length = n
Perimeter 81981240
Area 420057731996100
Diagonal 28984745.367041

Cube

Length = n
Surface area 2520346391976600
Volume 8.609213435157E+21
Space diagonal 35498918.236874

Equilateral Triangle

Length = n
Perimeter 61485930
Area 1.8189033348235E+14
Altitude 17749459.118437

Triangular Pyramid

Length = n
Surface area 1.8189033348235E+14
Volume 1.014605533447E+21
Height 9661581.7890136