45308738 (number)

45308738 is an even 8-digits composite number following 45308737 and preceding 45308739. In scientific notation, it is written as 4.5308738 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 22654368 positive integers (up to 45308738) that are relatively prime to 45308738.

Interesting facts

Basic properties

Name

Name forty-five million three hundred eight thousand seven hundred thirty-eight

Notation

Scientific notation 4.5308738 × 10^7
Engineering notation 4.5308738 × 10^6

Prime Factorization of 45308738

Prime Factorization 2 × 22654369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45308738
Product of the distinct prime numbers

The prime factorization of 45308738 is 2 × 22654369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 90, 49, 347, 259, 2112, 1036, 21242, 70779, 859916, 645445, 494275, 9934036, 43483504, 65352588, 344694925, 19505877, 3332235165, 2350627823

Basic calculations (n = 45308738)

Multiplication

n×y
n×2 90617476
n×3 135926214
n×4 181234952
n×5 226543690

Division

n÷y
n÷2 22654369
n÷3 15102912.666667
n÷3 11327184.5
n÷5 9061747.6

Exponentiation

ny
n2 2052881739152644
n3 9.3013480864251E+22
n4 4.2143234349464E+30
n5 1.9094567636125E+38

Nth Root

y√n
2√n 6731.1765687731
3√n 356.50092026092
4√n 82.0437478957
5√n 33.981018616502

Divisors of 45308738

1, 2, 22654369, 45308738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45308737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45308738 can be divided by 4 positive divisors. The sum of these divisors (counting 45308738) is 1, the average is 0.25.

Base conversion 45308738

Base System Value
2 Binary 10101100110101101101000010
3 Ternary 10011020220220102
4 Quaternary 2230311231002
5 Quinary 43044334423
6 Senary 4255042402
8 Octal 254655502
10 Decimal 45308738
12 Duodecimal 13210402
16 Hexadecimal 2b35b42
20 Vigesimal e33bgi
36 Base36 qz4g2

Cryptographic Hash Functions

md5 d04a445915c2944c16b081ac11c47e05
sha1 771e6ae6b16319446f81f0c7e2181844f39a1cd2
sha256 a67e51ab7624fc87428da5d217e259fa4cdbf309ceed888c153e3e3e379b4e1b
sha512 16cfd5cda2a396414d465bc79c5038bc484a5cc8750612769d61433e884fb876f36e3f26c15053d7fc60ea92d4eced615daaba7748860bddfe7046ce6f54c9d4
ripemd-160 816de3a4091e5317cf307d63c1a5ab3b274b38d4

45308738 as geometric shapes

Circle

Radius = n
Diameter 90617476
Circumference 284683196.88845
Area 6.4493181904106E+15

Sphere

Radius = n
Volume 3.8961395755726E+23
Surface area 2.5797272761642E+16
Circumference 284683196.88845

Square

Length = n
Perimeter 181234952
Area 2052881739152644
Diagonal 64076231.773609

Cube

Length = n
Surface area 12317290434915864
Volume 9.3013480864251E+22
Space diagonal 78477036.242827

Equilateral Triangle

Length = n
Perimeter 135926214
Area 8.8892386853568E+14
Altitude 39238518.121413

Triangular Pyramid

Length = n
Surface area 8.8892386853568E+14
Volume 1.096174384348E+22
Height 21358743.924536