20045476 (number)

20045476 is an even 8-digits composite number following 20045475 and preceding 20045477. In scientific notation, it is written as 2.0045476 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9111560 positive integers (up to 20045476) that are relatively prime to 20045476.

Interesting facts

Basic properties

Name

Name twenty million forty-five thousand four hundred seventy-six

Notation

Scientific notation 2.0045476 × 10^7
Engineering notation 2.0045476 × 10^6

Prime Factorization of 20045476

Prime Factorization 2 × 2 × 11 × 455579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10022738
Product of the distinct prime numbers

The prime factorization of 20045476 is 2 × 2 × 11 × 455579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 6, 48, 942, 889, 3047, 2847, 71125, 53821, 692375, 962428, 8005630, 2597573, 19796512, 26153066, 962639084, 595874742, 580856367, 1360782506

Basic calculations (n = 20045476)

Multiplication

n×y
n×2 40090952
n×3 60136428
n×4 80181904
n×5 100227380

Division

n÷y
n÷2 10022738
n÷3 6681825.3333333
n÷3 5011369
n÷5 4009095.2

Exponentiation

ny
n2 401821108066576
n3 8.054695378042E+21
n4 1.6146020288785E+29
n5 3.2365466219435E+36

Nth Root

y√n
2√n 4477.2174394371
3√n 271.64734068216
4√n 66.912012669155
5√n 28.867107844187

Divisors of 20045476

1, 2, 4, 11, 22, 44, 455579, 911158, 1822316, 5011369, 10022738, 20045476

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 -20045475
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 20045476 can be divided by 12 positive divisors. The sum of these divisors (counting 20045476) is 1, the average is 0.083333333333333.

Base conversion 20045476

Base System Value
2 Binary 1001100011101111010100100
3 Ternary 1101201102020001
4 Quaternary 1030131322210
5 Quinary 20112423401
6 Senary 1553351044
8 Octal 114357244
10 Decimal 20045476
12 Duodecimal 6868484
16 Hexadecimal 131dea4
20 Vigesimal 655ddg
36 Base36 bxn6s

Cryptographic Hash Functions

md5 5b998e521704f909ba5862d84d77c5fb
sha1 90e547e0fd71f0087b2bc9b266c8ff89846ab3c2
sha256 2abb201cbcaf4911c0fbf1ef4cf24becab455a7e66f8ff35cda0185e7b48f94d
sha512 9d42acbd3f9736fd13a9dd374e00ad90861abdaa95106dac0945ebacb7c9d30b79209087d7c88297f430f186d235ef33b449551a978adc7465759f1512257d3f
ripemd-160 bc8f5a1d26f124416cbcfd977f4dbeb205f93434

20045476 as geometric shapes

Circle

Radius = n
Diameter 40090952
Circumference 125949440.27862
Area 1.2623582411593E+15

Sphere

Radius = n
Volume 3.373942910208E+22
Surface area 5.0494329646371E+15
Circumference 125949440.27862

Square

Length = n
Perimeter 80181904
Area 401821108066576
Diagonal 28348584.023424

Cube

Length = n
Surface area 2410926648399456
Volume 8.054695378042E+21
Space diagonal 34719782.893903

Equilateral Triangle

Length = n
Perimeter 60136428
Area 1.7399364368123E+14
Altitude 17359891.446951

Triangular Pyramid

Length = n
Surface area 1.7399364368123E+14
Volume 9.492549537009E+20
Height 9449528.0078081