20042479 (number)

20042479 is an odd 8-digits prime number following 20042478 and preceding 20042480. In scientific notation, it is written as 2.0042479 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 20042478 positive integers (up to 20042479) that are relatively prime to 20042479.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand four hundred seventy-nine

Notation

Scientific notation 2.0042479 × 10^7
Engineering notation 2.0042479 × 10^6

Prime Factorization of 20042479

Prime Factorization 20042479

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20042479
Product of the distinct prime numbers

The prime factorization of 20042479 is 20042479. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 5, 95, 16, 258, 643, 4209, 1800, 31421, 72185, 727603, 277402, 6379870, 4364159, 45770499, 54631981, 873284280, 818746634, 5068178461, 7800612226

Basic calculations (n = 20042479)

Multiplication

n×y
n×2 40084958
n×3 60127437
n×4 80169916
n×5 100212395

Division

n÷y
n÷2 10021239.5
n÷3 6680826.3333333
n÷3 5010619.75
n÷5 4008495.8

Exponentiation

ny
n2 401700964465441
n3 8.0510831445783E+21
n4 1.6136366485247E+29
n5 3.2341278641686E+36

Nth Root

y√n
2√n 4476.8827324378
3√n 271.63380200546
4√n 66.90951152443
5√n 28.866244608047

Divisors of 20042479

1, 20042479

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20042480
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10021240
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4476.8828441227
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999002119
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042479 can be divided by 2 positive divisors. The sum of these divisors (counting 20042479) is 20042480, the average is 10021240.

Base conversion 20042479

Base System Value
2 Binary 1001100011101001011101111
3 Ternary 1101201021010001
4 Quaternary 1030131023233
5 Quinary 20112324404
6 Senary 1553325131
8 Octal 114351357
10 Decimal 20042479
12 Duodecimal 68667a7
16 Hexadecimal 131d2ef
20 Vigesimal 65563j
36 Base36 bxkvj

Cryptographic Hash Functions

md5 50935e8d464184457e8698000c660583
sha1 6c4897db1f4e82dc8ac1fb68df4d359b310aca7c
sha256 8b5523e75eeacefd006f1027be3abd57323804721a5b363b418c2d753c36596e
sha512 5d7c29fafa7b6a94dab17657d5650d0a62ce797be07ae09de864ac648da256037218adf98900658801394bcac59428698cf3c57a7e07ac94d6aa977850b71576
ripemd-160 6f0d1a1fb39abd96ad1e1767e7d035f51e2caab3

20042479 as geometric shapes

Circle

Radius = n
Diameter 40084958
Circumference 125930609.57226
Area 1.2619807989046E+15

Sphere

Radius = n
Volume 3.3724298213931E+22
Surface area 5.0479231956183E+15
Circumference 125930609.57226

Square

Length = n
Perimeter 80169916
Area 401700964465441
Diagonal 28344345.625378

Cube

Length = n
Surface area 2410205786792646
Volume 8.0510831445783E+21
Space diagonal 34714591.937632

Equilateral Triangle

Length = n
Perimeter 60127437
Area 1.7394161997589E+14
Altitude 17357295.968816

Triangular Pyramid

Length = n
Surface area 1.7394161997589E+14
Volume 9.4882924790468E+20
Height 9448115.2084593