45431392 (number)

45431392 is an even 8-digits composite number following 45431391 and preceding 45431393. In scientific notation, it is written as 4.5431392 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 21934080 positive integers (up to 45431392) that are relatively prime to 45431392.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-one thousand three hundred ninety-two

Notation

Scientific notation 4.5431392 × 10^7
Engineering notation 4.5431392 × 10^6

Prime Factorization of 45431392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 241 × 137 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2839462
Product of the distinct prime numbers

The prime factorization of 45431392 is 2 × 2 × 2 × 2 × 2 × 241 × 137 × 43. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45431392)

Multiplication

n×y
n×2 90862784
n×3 136294176
n×4 181725568
n×5 227156960

Division

n÷y
n÷2 22715696
n÷3 15143797.333333
n÷3 11357848
n÷5 9086278.4

Exponentiation

ny
n2 2064011379057664
n3 9.3770910054429E+22
n4 4.2601429728795E+30
n5 1.9354422537693E+38

Nth Root

y√n
2√n 6740.2812997678
3√n 356.82232159413
4√n 82.099216194601
5√n 33.999396537528

Divisors of 45431392

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45431391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45431392 can be divided by 48 positive divisors. The sum of these divisors (counting 45431392) is 1, the average is 0.020833333333333.

Base conversion 45431392

Base System Value
2 Binary 10101101010011101001100000
3 Ternary 10011111011011011
4 Quaternary 2231103221200
5 Quinary 43112301032
6 Senary 4301430304
8 Octal 255235140
10 Decimal 45431392
12 Duodecimal 1326b394
16 Hexadecimal 2b53a60
20 Vigesimal e3ii9c
36 Base36 r1r34

Cryptographic Hash Functions

md5 4601b58b227c512b9815b75b6e5a14e6
sha1 9a68151c12d10839c525f7fb07a939c7e1470010
sha256 504f71e89a00fc72509e39044ccc764ae637dc3a508a734b663487b0c911c8e0
sha512 457127b4f9d29b136b580058ad6a66128c3c59587db9cf8c0b35f2626645f27954f6cf1d2747f28fabed1d58818a8d9440361982091e0bcd745893097c9d0d57
ripemd-160 d50d2a45fb02da044f89fbee12dbe0963dc9d423

45431392 as geometric shapes

Circle

Radius = n
Diameter 90862784
Circumference 285453854.69912
Area 6.4842829853733E+15

Sphere

Radius = n
Volume 3.927866695299E+23
Surface area 2.5937131941493E+16
Circumference 285453854.69912

Square

Length = n
Perimeter 181725568
Area 2064011379057664
Diagonal 64249690.723889

Cube

Length = n
Surface area 12384068274345984
Volume 9.3770910054429E+22
Space diagonal 78689479.202578

Equilateral Triangle

Length = n
Perimeter 136294176
Area 8.9374314398204E+14
Altitude 39344739.601289

Triangular Pyramid

Length = n
Surface area 8.9374314398204E+14
Volume 1.1051007729587E+22
Height 21416563.57463