45388664 (number)

45388664 is an even 8-digits composite number following 45388663 and preceding 45388665. In scientific notation, it is written as 4.5388664 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 22643872 positive integers (up to 45388664) that are relatively prime to 45388664.

Interesting facts

Basic properties

Name

Name forty-five million three hundred eighty-eight thousand six hundred sixty-four

Notation

Scientific notation 4.5388664 × 10^7
Engineering notation 4.5388664 × 10^6

Prime Factorization of 45388664

Prime Factorization 2 × 2 × 2 × 467 × 12149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11347166
Product of the distinct prime numbers

The prime factorization of 45388664 is 2 × 2 × 2 × 467 × 12149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45388664)

Multiplication

n×y
n×2 90777328
n×3 136165992
n×4 181554656
n×5 226943320

Division

n÷y
n÷2 22694332
n÷3 15129554.666667
n÷3 11347166
n÷5 9077732.8

Exponentiation

ny
n2 2060130819704896
n3 9.350658557163E+22
n4 4.244138994298E+30
n5 1.9263579878149E+38

Nth Root

y√n
2√n 6737.1109535171
3√n 356.71042329594
4√n 82.079905905874
5√n 33.992998877353

Divisors of 45388664

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 -45388663
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 45388664 can be divided by 16 positive divisors. The sum of these divisors (counting 45388664) is 1, the average is 0.0625.

Base conversion 45388664

Base System Value
2 Binary 10101101001001001101111000
3 Ternary 10011101222112122
4 Quaternary 2231021031320
5 Quinary 43104414124
6 Senary 4300500412
8 Octal 255111570
10 Decimal 45388664
12 Duodecimal 1324a708
16 Hexadecimal 2b49378
20 Vigesimal e3dbd4
36 Base36 r0u48

Cryptographic Hash Functions

md5 11b3d9918627c7d02a058dad0962f2d0
sha1 750a03b94be503dec122cccba4956f0a3419bcc6
sha256 f317d52f4f0a4f9166498e067693a82580d8217567f1fe14b6aea525d7086740
sha512 6a5be72d8d1ad38c5e80f6ee3d694d3da40a9668de6557d80364aa80bd11e4a1fdb76a2e5f57f78ff3e4f49eff6c47168e00c80f4fe92679d682255a48f0001f
ripemd-160 d3b727a81a315d40d050786ff79e600a13f04d16

45388664 as geometric shapes

Circle

Radius = n
Diameter 90777328
Circumference 285185386.75731
Area 6.4720918486188E+15

Sphere

Radius = n
Volume 3.9167946972546E+23
Surface area 2.5888367394475E+16
Circumference 285185386.75731

Square

Length = n
Perimeter 181554656
Area 2060130819704896
Diagonal 64189264.206795

Cube

Length = n
Surface area 12360784918229376
Volume 9.350658557163E+22
Space diagonal 78615472.135672

Equilateral Triangle

Length = n
Perimeter 136165992
Area 8.9206281249185E+14
Altitude 39307736.067836

Triangular Pyramid

Length = n
Surface area 8.9206281249185E+14
Volume 1.101985679055E+22
Height 21396421.402265