45493454 (number)

45493454 is an even 8-digits composite number following 45493453 and preceding 45493455. In scientific notation, it is written as 4.5493454 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 22353408 positive integers (up to 45493454) that are relatively prime to 45493454.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand four hundred fifty-four

Notation

Scientific notation 4.5493454 × 10^7
Engineering notation 4.5493454 × 10^6

Prime Factorization of 45493454

Prime Factorization 2 × 73 × 673 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45493454
Product of the distinct prime numbers

The prime factorization of 45493454 is 2 × 73 × 673 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45493454)

Multiplication

n×y
n×2 90986908
n×3 136480362
n×4 181973816
n×5 227467270

Division

n÷y
n÷2 22746727
n÷3 15164484.666667
n÷3 11373363.5
n÷5 9098690.8

Exponentiation

ny
n2 2069654356850116
n3 9.415572527926E+22
n4 4.2834691568287E+30
n5 1.948698070466E+38

Nth Root

y√n
2√n 6744.8835423601
3√n 356.98472787862
4√n 82.12723995338
5√n 34.008680507955

Divisors of 45493454

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493454 can be divided by 16 positive divisors. The sum of these divisors (counting 45493454) is 1, the average is 0.0625.

Base conversion 45493454

Base System Value
2 Binary 10101101100010110011001110
3 Ternary 10011121022021202
4 Quaternary 2231202303032
5 Quinary 43121242304
6 Senary 4303025502
8 Octal 255426316
10 Decimal 45493454
12 Duodecimal 1329b292
16 Hexadecimal 2b62cce
20 Vigesimal e46dce
36 Base36 r32z2

Cryptographic Hash Functions

md5 703bce25eda552c28435a5c9c7f73c8f
sha1 e099fd428477a9a639062eece8f195c751c8d2fc
sha256 80b6cd594a4e2e3ef250e16c2a35516ff5301b80490d196858b795aa89e8685d
sha512 7d390e6772ecd6582b749dc0dfc9b5750b1b4bc6c4f5cecdd893edac2d43547da1a4f16fa69ed99cfc8ce653a5876cbd15491f461d9dc655abcee3df10ddc288
ripemd-160 f9304747f96761f4cee807de3d74d4f82c74ff07

45493454 as geometric shapes

Circle

Radius = n
Diameter 90986908
Circumference 285843801.74565
Area 6.5020109229504E+15

Sphere

Radius = n
Volume 3.9439857977432E+23
Surface area 2.6008043691802E+16
Circumference 285843801.74565

Square

Length = n
Perimeter 181973816
Area 2069654356850116
Diagonal 64337459.645997

Cube

Length = n
Surface area 12417926141100696
Volume 9.415572527926E+22
Space diagonal 78796973.739798

Equilateral Triangle

Length = n
Perimeter 136480362
Area 8.9618662504267E+14
Altitude 39398486.869899

Triangular Pyramid

Length = n
Surface area 8.9618662504267E+14
Volume 1.109635863875E+22
Height 21445819.881999