45742020 (number)

45742020 is an even 8-digits composite number following 45742019 and preceding 45742021. In scientific notation, it is written as 4.5742020 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 12197856 positive integers (up to 45742020) that are relatively prime to 45742020.

Interesting facts

Basic properties

Name

Name forty-five million seven hundred forty-two thousand twenty

Notation

Scientific notation 4.5742020 × 10^7
Engineering notation 4.5742020 × 10^6

Prime Factorization of 45742020

Prime Factorization 2 × 2 × 15 × 762367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22871010
Product of the distinct prime numbers

The prime factorization of 45742020 is 2 × 2 × 15 × 762367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 6, 97, 875, 971, 3849, 6715, 39651, 50573, 424481, 924378, 4366900, 4852874, 26181900, 15369941, 908073858, 274792456, 845128008, 8234081365

Basic calculations (n = 45742020)

Multiplication

n×y
n×2 91484040
n×3 137226060
n×4 182968080
n×5 228710100

Division

n÷y
n÷2 22871010
n÷3 15247340
n÷3 11435505
n÷5 9148404

Exponentiation

ny
n2 2092332393680400
n3 9.5707510198377E+22
n4 4.3778548456444E+30
n5 2.0025192390656E+38

Nth Root

y√n
2√n 6763.2847049344
3√n 357.63370876729
4√n 82.239192025058
5√n 34.045762708925

Divisors of 45742020

1, 2, 4, 15, 30, 60, 762367, 1524734, 3049468, 11435505, 22871010, 45742020

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 -45742019
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 45742020 can be divided by 12 positive divisors. The sum of these divisors (counting 45742020) is 1, the average is 0.083333333333333.

Base conversion 45742020

Base System Value
2 Binary 10101110011111011111000100
3 Ternary 10012001221020220
4 Quaternary 2232133133010
5 Quinary 43202221040
6 Senary 4312224340
8 Octal 256373704
10 Decimal 45742020
12 Duodecimal 1339b0b0
16 Hexadecimal 2b9f7c4
20 Vigesimal e5hf10
36 Base36 r8ero

Cryptographic Hash Functions

md5 8f7120f125050c73a6a4507d594c2f3c
sha1 b7bce9f953e8dcb8ee9b9e868eab49ddd3665342
sha256 7e9ac69ae2acc13f59efd051458ecf2e5c6f91d3d4b24d2282db5763f1fce975
sha512 bc23b65ac4401f3936182c694dee3dfa8713bca00237e4be95c8bbc3dcfa12461086f3e69137d7d3e117a0aac506549043b65c78072506421bb4489793da9ec4
ripemd-160 3e05b45e30be484cfca43887540fddfb3593ed1a

45742020 as geometric shapes

Circle

Radius = n
Diameter 91484040
Circumference 287405587.98471
Area 6.5732560768543E+15

Sphere

Radius = n
Volume 4.0089868124345E+23
Surface area 2.6293024307417E+16
Circumference 287405587.98471

Square

Length = n
Perimeter 182968080
Area 2092332393680400
Diagonal 64688985.054341

Cube

Length = n
Surface area 12553994362082400
Volume 9.5707510198377E+22
Space diagonal 79227502.680832

Equilateral Triangle

Length = n
Perimeter 137226060
Area 9.0600650304416E+14
Altitude 39613751.340416

Triangular Pyramid

Length = n
Surface area 9.0600650304416E+14
Volume 1.1279238245292E+22
Height 21562995.018114