45689968 (number)

45689968 is an even 8-digits composite number following 45689967 and preceding 45689969. In scientific notation, it is written as 4.5689968 × 10^7. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 21998592 positive integers (up to 45689968) that are relatively prime to 45689968.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.5689968 × 10^7
Engineering notation 4.5689968 × 10^6

Prime Factorization of 45689968

Prime Factorization 2 × 2 × 2 × 2 × 37 × 113 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5711246
Product of the distinct prime numbers

The prime factorization of 45689968 is 2 × 2 × 2 × 2 × 37 × 113 × 683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45689968)

Multiplication

n×y
n×2 91379936
n×3 137069904
n×4 182759872
n×5 228449840

Division

n÷y
n÷2 22844984
n÷3 15229989.333333
n÷3 11422492
n÷5 9137993.6

Exponentiation

ny
n2 2087573175841024
n3 9.5381151601835E+22
n4 4.357961764491E+30
n5 1.9911513356482E+38

Nth Root

y√n
2√n 6759.4354793873
3√n 357.49800119508
4√n 82.215786071699
5√n 34.038010724046

Divisors of 45689968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45689967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45689968 can be divided by 40 positive divisors. The sum of these divisors (counting 45689968) is 1, the average is 0.025.

Base conversion 45689968

Base System Value
2 Binary 10101110010010110001110000
3 Ternary 10011222021212001
4 Quaternary 2232102301300
5 Quinary 43144034333
6 Senary 4311143344
8 Octal 256226160
10 Decimal 45689968
12 Duodecimal 13374b54
16 Hexadecimal 2b92c70
20 Vigesimal e5b4i8
36 Base36 r7als

Cryptographic Hash Functions

md5 cf5471cf1b35f1a3dd4d86555b598ae7
sha1 a9d2e4257a3a05111515671e43fd2124fcd3fc4a
sha256 a9e3feae84d4835699c20d90c4cd1b0931e1e16bda252306195ce9f032faa8e2
sha512 d5d156d153072ef699acc4ef81d3082f04a5bb55498ad62191712cd197d66508234f1e08bb646db3fa6133df3f582755fc40fd2ec001420a8c092d57725702d0
ripemd-160 ba50f9224a981d3fc1779e46c936ce5bc6c7370c

45689968 as geometric shapes

Circle

Radius = n
Diameter 91379936
Circumference 287078535.62311
Area 6.5583045530533E+15

Sphere

Radius = n
Volume 3.9953163355101E+23
Surface area 2.6233218212213E+16
Circumference 287078535.62311

Square

Length = n
Perimeter 182759872
Area 2087573175841024
Diagonal 64615372.409993

Cube

Length = n
Surface area 12525439055046144
Volume 9.5381151601835E+22
Space diagonal 79137345.972196

Equilateral Triangle

Length = n
Perimeter 137069904
Area 9.0394570126864E+14
Altitude 39568672.986098

Triangular Pyramid

Length = n
Surface area 9.0394570126864E+14
Volume 1.124077651584E+22
Height 21538457.469998