45497439 (number)

45497439 is an odd 8-digits composite number following 45497438 and preceding 45497440. In scientific notation, it is written as 4.5497439 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 27599040 positive integers (up to 45497439) that are relatively prime to 45497439.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-seven thousand four hundred thirty-nine

Notation

Scientific notation 4.5497439 × 10^7
Engineering notation 4.5497439 × 10^6

Prime Factorization of 45497439

Prime Factorization 3 × 3 × 13 × 71 × 5477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15165813
Product of the distinct prime numbers

The prime factorization of 45497439 is 3 × 3 × 13 × 71 × 5477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45497439)

Multiplication

n×y
n×2 90994878
n×3 136492317
n×4 181989756
n×5 227487195

Division

n÷y
n÷2 22748719.5
n÷3 15165813
n÷3 11374359.75
n÷5 9099487.8

Exponentiation

ny
n2 2070016955558721
n3 9.4180470164499E+22
n4 4.2849701963006E+30
n5 1.94955170123E+38

Nth Root

y√n
2√n 6745.1789449947
3√n 356.99515093571
4√n 82.129038378607
5√n 34.009276285289

Divisors of 45497439

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45497438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45497439 can be divided by 24 positive divisors. The sum of these divisors (counting 45497439) is 1, the average is 0.041666666666667.

Base conversion 45497439

Base System Value
2 Binary 10101101100011110001011111
3 Ternary 10011121111202100
4 Quaternary 2231203301133
5 Quinary 43121404224
6 Senary 4303100143
8 Octal 255436137
10 Decimal 45497439
12 Duodecimal 132a1653
16 Hexadecimal 2b63c5f
20 Vigesimal e473bj
36 Base36 r361r

Cryptographic Hash Functions

md5 8239817037861c60298d4ca606da4f86
sha1 79aa4d38d2b739340b44a67459a0070fe23ad9ec
sha256 621b8f91bdc29829e51d8670258e7cc627a4547bfdd6edb6a2d511db425ec5f4
sha512 a9102bb7b92641fddc1d59b4dcd0cc79e0f31eb05818cc8b75713c5e1da091c5f6d182a37efd4780892378bb2e9dafc86bcbf5a7baa8612cbfb75c82ae78694c
ripemd-160 c633de5f52ca0a0f54a0b5bd1c4fb3c47d249581

45497439 as geometric shapes

Circle

Radius = n
Diameter 90994878
Circumference 285868840.2391
Area 6.5031500603896E+15

Sphere

Radius = n
Volume 3.9450223090723E+23
Surface area 2.6012600241558E+16
Circumference 285868840.2391

Square

Length = n
Perimeter 181989756
Area 2070016955558721
Diagonal 64343095.287043

Cube

Length = n
Surface area 12420101733352326
Volume 9.4180470164499E+22
Space diagonal 78803875.962266

Equilateral Triangle

Length = n
Perimeter 136492317
Area 8.9634363488919E+14
Altitude 39401937.981133

Triangular Pyramid

Length = n
Surface area 8.9634363488919E+14
Volume 1.1099274851442E+22
Height 21447698.429014