38408045 (number)

38408045 is an odd 8-digits composite number following 38408044 and preceding 38408046. In scientific notation, it is written as 3.8408045 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 27105408 positive integers (up to 38408045) that are relatively prime to 38408045.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eight thousand forty-five

Notation

Scientific notation 3.8408045 × 10^7
Engineering notation 3.8408045 × 10^6

Prime Factorization of 38408045

Prime Factorization 5 × 13 × 23 × 23 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1669915
Product of the distinct prime numbers

The prime factorization of 38408045 is 5 × 13 × 23 × 23 × 1117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 45, 12, 599, 977, 1296, 5837, 73534, 68844, 51924, 582708, 6987635, 8615030, 38135604, 40642939, 304700550, 740366847, 3090713483, 2236996306

Basic calculations (n = 38408045)

Multiplication

n×y
n×2 76816090
n×3 115224135
n×4 153632180
n×5 192040225

Division

n÷y
n÷2 19204022.5
n÷3 12802681.666667
n÷3 9602011.25
n÷5 7681609

Exponentiation

ny
n2 1475177920722025
n3 5.6658699962098E+22
n4 2.1761498977858E+30
n5 8.3581663200901E+37

Nth Root

y√n
2√n 6197.4224480828
3√n 337.39662494705
4√n 78.723709567593
5√n 32.8764139732

Divisors of 38408045

1, 5, 13, 23, 65, 115, 299, 529, 1117, 1495, 2645, 5585, 6877, 14521, 25691, 34385, 72605, 128455, 333983, 590893, 1669915, 2954465, 7681609, 38408045

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38408044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38408045 can be divided by 24 positive divisors. The sum of these divisors (counting 38408045) is 1, the average is 0.041666666666667.

Base conversion 38408045

Base System Value
2 Binary 10010010100000111101101101
3 Ternary 2200021022221012
4 Quaternary 2102200331231
5 Quinary 34313024140
6 Senary 3451115005
8 Octal 222407555
10 Decimal 38408045
12 Duodecimal 10a42a65
16 Hexadecimal 24a0f6d
20 Vigesimal c01025
36 Base36 mv7u5

Cryptographic Hash Functions

md5 af22e04e77dd38d990bc6220bfd99472
sha1 4dc15acffc5c8135fe302f4aac15cd01393841e7
sha256 1f513334cd44d3f382963e4af5cbbef95f543fccd48914c0f435adfb7611534a
sha512 04e5935c222c6f421e4eca2a3f667f0ffb1b26843b03435735ed74731ea5e6637f31c5895339f95a97fa91317a9e70dc8377d1b38d57d348b2e7d67973533a90
ripemd-160 e20270aa4ff85522aeae1f1d93e6a2702ad16a79

38408045 as geometric shapes

Circle

Radius = n
Diameter 76816090
Circumference 241324864.02149
Area 4.6344081184782E+15

Sphere

Radius = n
Volume 2.3733140741717E+23
Surface area 1.8537632473913E+16
Circumference 241324864.02149

Square

Length = n
Perimeter 153632180
Area 1475177920722025
Diagonal 54317178.143236

Cube

Length = n
Surface area 8851067524332150
Volume 5.6658699962098E+22
Space diagonal 66524685.359392

Equilateral Triangle

Length = n
Perimeter 115224135
Area 6.3877077722359E+14
Altitude 33262342.679696

Triangular Pyramid

Length = n
Surface area 6.3877077722359E+14
Volume 6.6772918260689E+21
Height 18105726.047745