45389916 (number)

45389916 is an even 8-digits composite number following 45389915 and preceding 45389917. In scientific notation, it is written as 4.5389916 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 12692160 positive integers (up to 45389916) that are relatively prime to 45389916.

Interesting facts

Basic properties

Name

Name forty-five million three hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 4.5389916 × 10^7
Engineering notation 4.5389916 × 10^6

Prime Factorization of 45389916

Prime Factorization 2 × 2 × 11 × 3 × 3 × 3 × 13 × 2939

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2521662
Product of the distinct prime numbers

The prime factorization of 45389916 is 2 × 2 × 11 × 3 × 3 × 3 × 13 × 2939. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45389916)

Multiplication

n×y
n×2 90779832
n×3 136169748
n×4 181559664
n×5 226949580

Division

n÷y
n÷2 22694958
n÷3 15129972
n÷3 11347479
n÷5 9077983.2

Exponentiation

ny
n2 2060244474487056
n3 9.3514323636432E+22
n4 4.2446072946544E+30
n5 1.9266236855735E+38

Nth Root

y√n
2√n 6737.2038710432
3√n 356.71370309685
4√n 82.08047192264
5√n 33.993186407724

Divisors of 45389916

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 -45389915
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 45389916 can be divided by 96 positive divisors. The sum of these divisors (counting 45389916) is 1, the average is 0.010416666666667.

Base conversion 45389916

Base System Value
2 Binary 10101101001001100001011100
3 Ternary 10011102001021000
4 Quaternary 2231021201130
5 Quinary 43104434131
6 Senary 4300510300
8 Octal 255114134
10 Decimal 45389916
12 Duodecimal 1324b390
16 Hexadecimal 2b4985c
20 Vigesimal e3defg
36 Base36 r0v30

Cryptographic Hash Functions

md5 c49826e3d85511a2a15a2d04022c5574
sha1 31e87afe6dfe645bb98837fa0489daeaf3187b3e
sha256 e173ad5a3288a109f0e6f531d91cfeb2525f00ec202e6e166868579132d686ae
sha512 7de47be69fc6cd4c3f655bfbeb4314fff4b7cafffb6f982a3f7fae23ea06fc0b481d3ae4aff61fe5f2c131a8036ef30eaf06afe5f8c10995f0a1ea8d07d6c96e
ripemd-160 484322435d48f78816d2fa5e20eca3a1716c3964

45389916 as geometric shapes

Circle

Radius = n
Diameter 90779832
Circumference 285193253.30532
Area 6.4724489056475E+15

Sphere

Radius = n
Volume 3.9171188285551E+23
Surface area 2.588979562259E+16
Circumference 285193253.30532

Square

Length = n
Perimeter 181559664
Area 2060244474487056
Diagonal 64191034.802176

Cube

Length = n
Surface area 12361466846922336
Volume 9.3514323636432E+22
Space diagonal 78617640.663283

Equilateral Triangle

Length = n
Perimeter 136169748
Area 8.9211202645616E+14
Altitude 39308820.331642

Triangular Pyramid

Length = n
Surface area 8.9211202645616E+14
Volume 1.1020768730232E+22
Height 21397011.600725