38785904 (number)

38785904 is an even 8-digits composite number following 38785903 and preceding 38785905. In scientific notation, it is written as 3.8785904 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 18979968 positive integers (up to 38785904) that are relatively prime to 38785904.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-five thousand nine hundred four

Notation

Scientific notation 3.8785904 × 10^7
Engineering notation 3.8785904 × 10^6

Prime Factorization of 38785904

Prime Factorization 2 × 2 × 2 × 2 × 47 × 51577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4848238
Product of the distinct prime numbers

The prime factorization of 38785904 is 2 × 2 × 2 × 2 × 47 × 51577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 39, 63, 465, 524, 1, 1799, 88461, 84984, 29030, 725671, 9414143, 526790, 45788056, 35495438, 814901621, 528039190, 7761973814, 3450244455

Basic calculations (n = 38785904)

Multiplication

n×y
n×2 77571808
n×3 116357712
n×4 155143616
n×5 193929520

Division

n÷y
n÷2 19392952
n÷3 12928634.666667
n÷3 9696476
n÷5 7757180.8

Exponentiation

ny
n2 1504346349097216
n3 5.8347433078835E+22
n4 2.2630579380421E+30
n5 8.777474793134E+37

Nth Root

y√n
2√n 6227.8330099642
3√n 338.49945417578
4√n 78.91662061926
5√n 32.94084864987

Divisors of 38785904

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 51577, 103154, 206308, 412616, 825232, 2424119, 4848238, 9696476, 19392952, 38785904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38785903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38785904 can be divided by 20 positive divisors. The sum of these divisors (counting 38785904) is 1, the average is 0.05.

Base conversion 38785904

Base System Value
2 Binary 10010011111101001101110000
3 Ternary 2200222112020222
4 Quaternary 2103331031300
5 Quinary 34412122104
6 Senary 3503152212
8 Octal 223751560
10 Decimal 38785904
12 Duodecimal 10ba5668
16 Hexadecimal 24fd370
20 Vigesimal c284f4
36 Base36 n3be8

Cryptographic Hash Functions

md5 7b6958ee90ef9e4277be78c6879baad5
sha1 c58e82795713d3c6c60daf34532a524fd249fb11
sha256 64d0ed9ff80b61191424d8c98b146d044d2afce591c35e54d62a948e46a9b88b
sha512 94cea1cac06f1fe133d4338133622b91c0d7179c2b3dcddbf053af366f1b42eb082b482bd13e8373d6c93c0878c1e37fb4d2bd3edd77e06b6bf5a16a377ea822
ripemd-160 e413a94086de5dc27e033f8b3e96e24826781e33

38785904 as geometric shapes

Circle

Radius = n
Diameter 77571808
Circumference 243699022.13848
Area 4.7260434387784E+15

Sphere

Radius = n
Volume 2.4440515615505E+23
Surface area 1.8904173755114E+16
Circumference 243699022.13848

Square

Length = n
Perimeter 155143616
Area 1504346349097216
Diagonal 54851551.465701

Cube

Length = n
Surface area 9026078094583296
Volume 5.8347433078835E+22
Space diagonal 67179156.345489

Equilateral Triangle

Length = n
Perimeter 116357712
Area 6.5140107720428E+14
Altitude 33589578.172744

Triangular Pyramid

Length = n
Surface area 6.5140107720428E+14
Volume 6.8763109324788E+21
Height 18283850.488567