45309439 (number)

45309439 is an odd 8-digits composite number following 45309438 and preceding 45309440. In scientific notation, it is written as 4.5309439 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 38836656 positive integers (up to 45309439) that are relatively prime to 45309439.

Interesting facts

Basic properties

Name

Name forty-five million three hundred nine thousand four hundred thirty-nine

Notation

Scientific notation 4.5309439 × 10^7
Engineering notation 4.5309439 × 10^6

Prime Factorization of 45309439

Prime Factorization 7 × 6472777

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45309439
Product of the distinct prime numbers

The prime factorization of 45309439 is 7 × 6472777. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45309439)

Multiplication

n×y
n×2 90618878
n×3 135928317
n×4 181237756
n×5 226547195

Division

n÷y
n÷2 22654719.5
n÷3 15103146.333333
n÷3 11327359.75
n÷5 9061887.8

Exponentiation

ny
n2 2052945262494721
n3 9.3017798141344E+22
n4 4.2145842507995E+30
n5 1.9096044802196E+38

Nth Root

y√n
2√n 6731.2286397061
3√n 356.50275880147
4√n 82.044065231473
5√n 33.981123764196

Divisors of 45309439

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45309438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45309439 can be divided by 4 positive divisors. The sum of these divisors (counting 45309439) is 1, the average is 0.25.

Base conversion 45309439

Base System Value
2 Binary 10101100110101110111111111
3 Ternary 10011020221212101
4 Quaternary 2230311313333
5 Quinary 43044400224
6 Senary 4255045531
8 Octal 254656777
10 Decimal 45309439
12 Duodecimal 132108a7
16 Hexadecimal 2b35dff
20 Vigesimal e33dbj
36 Base36 qz4zj

Cryptographic Hash Functions

md5 3e1db8e6a5f529dd364ae23a6185ad2e
sha1 e42eb2d29c75eec0e653aa4a46d95c717ef94c43
sha256 ac3f1af879a5ca6f57f2a5ad065337c80c1e6832e1d74bc75d98f18f599bae1f
sha512 d2b2043937e688640163a05ad24559292831f1bfaa12afe3ecf676391c6d0d848d34ba8486d8fd68e5bd6568b00fa75b89f1112c96b0780c74fc4986359e5010
ripemd-160 820219ed1cce8c931ee132d5404d237db860f08b

45309439 as geometric shapes

Circle

Radius = n
Diameter 90618878
Circumference 284687601.40135
Area 6.4495177548754E+15

Sphere

Radius = n
Volume 3.8963204172526E+23
Surface area 2.5798071019502E+16
Circumference 284687601.40135

Square

Length = n
Perimeter 181237756
Area 2052945262494721
Diagonal 64077223.137316

Cube

Length = n
Surface area 12317671574968326
Volume 9.3017798141344E+22
Space diagonal 78478250.410443

Equilateral Triangle

Length = n
Perimeter 135928317
Area 8.8895137494967E+14
Altitude 39239125.205221

Triangular Pyramid

Length = n
Surface area 8.8895137494967E+14
Volume 1.0962252639464E+22
Height 21359074.379105