38403975 (number)

38403975 is an odd 8-digits composite number following 38403974 and preceding 38403976. In scientific notation, it is written as 3.8403975 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19774720 positive integers (up to 38403975) that are relatively prime to 38403975.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred three thousand nine hundred seventy-five

Notation

Scientific notation 3.8403975 × 10^7
Engineering notation 3.8403975 × 10^6

Prime Factorization of 38403975

Prime Factorization 3 × 25 × 29 × 17657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38403975
Product of the distinct prime numbers

The prime factorization of 38403975 is 3 × 25 × 29 × 17657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 92, 78, 488, 821, 5530, 3993, 79416, 46218, 783607, 845339, 9113715, 525106, 42748508, 21513378, 83091715, 988534755, 5516426349, 7293197380

Basic calculations (n = 38403975)

Multiplication

n×y
n×2 76807950
n×3 115211925
n×4 153615900
n×5 192019875

Division

n÷y
n÷2 19201987.5
n÷3 12801325
n÷3 9600993.75
n÷5 7680795

Exponentiation

ny
n2 1474865295800625
n3 5.6640689948295E+22
n4 2.1752276407571E+30
n5 8.3537387934943E+37

Nth Root

y√n
2√n 6197.0940770655
3√n 337.38470684698
4√n 78.72162394835
5√n 32.875717178156

Divisors of 38403975

1, 3, 25, 29, 75, 87, 725, 2175, 17657, 52971, 441425, 512053, 1324275, 1536159, 12801325, 38403975

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 -38403974
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 38403975 can be divided by 16 positive divisors. The sum of these divisors (counting 38403975) is 1, the average is 0.0625.

Base conversion 38403975

Base System Value
2 Binary 10010010011111111110000111
3 Ternary 2200021010100110
4 Quaternary 2102133332013
5 Quinary 34312411400
6 Senary 3451044103
8 Octal 222377607
10 Decimal 38403975
12 Duodecimal 10a40633
16 Hexadecimal 249ff87
20 Vigesimal c009if
36 Base36 mv4p3

Cryptographic Hash Functions

md5 3af1ea48096b6b7d2acb8b5e336f4307
sha1 4df4d9896860a9901655dd2cda0511a38857b89a
sha256 8fa4963c09efc0ae41d872a31d74ad17eb62e21c5f6fe0c8b877810e6a8f3f6a
sha512 8582101bb0bfa337003b4e5b27a89df682b216c3714fa20f695715bd8d85bcc24aee9bc0c0dc37f70e9bf3c38b15c2e9132f0d60314abee25ca4e250c2f7c168
ripemd-160 0aab2a4c75b97f7da787265fc6ed3783ab0a536a

38403975 as geometric shapes

Circle

Radius = n
Diameter 76807950
Circumference 241299291.45729
Area 4.6334259783218E+15

Sphere

Radius = n
Volume 2.3725596724776E+23
Surface area 1.8533703913287E+16
Circumference 241299291.45729

Square

Length = n
Perimeter 153615900
Area 1474865295800625
Diagonal 54311422.294037

Cube

Length = n
Surface area 8849191774803750
Volume 5.6640689948295E+22
Space diagonal 66517635.912605

Equilateral Triangle

Length = n
Perimeter 115211925
Area 6.386354066617E+14
Altitude 33258817.956302

Triangular Pyramid

Length = n
Surface area 6.386354066617E+14
Volume 6.6751693255873E+21
Height 18103807.431346