45186720 (number)

45186720 is an even 8-digits composite number following 45186719 and preceding 45186721. In scientific notation, it is written as 4.5186720 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 96 positive divisors. There are 11523072 positive integers (up to 45186720) that are relatively prime to 45186720.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-six thousand seven hundred twenty

Notation

Scientific notation 4.5186720 × 10^7
Engineering notation 4.5186720 × 10^6

Prime Factorization of 45186720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 23 × 4093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2824170
Product of the distinct prime numbers

The prime factorization of 45186720 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 23 × 4093. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45186720)

Multiplication

n×y
n×2 90373440
n×3 135560160
n×4 180746880
n×5 225933600

Division

n÷y
n÷2 22593360
n÷3 15062240
n÷3 11296680
n÷5 9037344

Exponentiation

ny
n2 2041839664358400
n3 9.2264037198257E+22
n4 4.1691092149472E+30
n5 1.8838837074524E+38

Nth Root

y√n
2√n 6722.1068125998
3√n 356.18060944586
4√n 81.988455361714
5√n 33.962696457065

Divisors of 45186720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45186719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45186720 can be divided by 96 positive divisors. The sum of these divisors (counting 45186720) is 1, the average is 0.010416666666667.

Base conversion 45186720

Base System Value
2 Binary 10101100010111111010100000
3 Ternary 10011000201112020
4 Quaternary 2230113322200
5 Quinary 43031433340
6 Senary 4252301440
8 Octal 254277240
10 Decimal 45186720
12 Duodecimal 13171880
16 Hexadecimal 2b17ea0
20 Vigesimal e286g0
36 Base36 qwiao

Cryptographic Hash Functions

md5 963db412ef63e8180590485644a1aa67
sha1 ba36481fd90d4ec23132a195bb4bb46fefd5e6b4
sha256 6040d29baf52f1597589a2dc9f1ad07b2f0931d3d76038cb32141111f1fcf12f
sha512 9fa5255da9e9c4d33f5d21c3e0df2e29d1668c97f1576d1541704825c0c6e69970e34280fe5863018bd5fff553def10edd3095bfbb93fd33488cc43bf4c6bb00
ripemd-160 b4e22e1dd1f401e6509034b986f837f811fa54b5

45186720 as geometric shapes

Circle

Radius = n
Diameter 90373440
Circumference 283916535.18364
Area 6.4146284893566E+15

Sphere

Radius = n
Volume 3.8647469527011E+23
Surface area 2.5658513957426E+16
Circumference 283916535.18364

Square

Length = n
Perimeter 180746880
Area 2041839664358400
Diagonal 63903672.263156

Cube

Length = n
Surface area 12251037986150400
Volume 9.2264037198257E+22
Space diagonal 78265694.867389

Equilateral Triangle

Length = n
Perimeter 135560160
Area 8.8414250989453E+14
Altitude 39132847.433694

Triangular Pyramid

Length = n
Surface area 8.8414250989453E+14
Volume 1.0873421060423E+22
Height 21301224.087719