38542904 (number)

38542904 is an even 8-digits composite number following 38542903 and preceding 38542905. In scientific notation, it is written as 3.8542904 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 19248640 positive integers (up to 38542904) that are relatively prime to 38542904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8542904 × 10^7
Engineering notation 3.8542904 × 10^6

Prime Factorization of 38542904

Prime Factorization 2 × 2 × 2 × 1031 × 4673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9635726
Product of the distinct prime numbers

The prime factorization of 38542904 is 2 × 2 × 2 × 1031 × 4673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 60, 63, 181, 721, 1709, 8865, 15303, 96283, 529998, 573418, 5553079, 8294006, 85192433, 47395805, 602407734, 281924922, 5590071226, 665193439

Basic calculations (n = 38542904)

Multiplication

n×y
n×2 77085808
n×3 115628712
n×4 154171616
n×5 192714520

Division

n÷y
n÷2 19271452
n÷3 12847634.666667
n÷3 9635726
n÷5 7708580.8

Exponentiation

ny
n2 1485555448753216
n3 5.7257621047972E+22
n4 2.2068749913204E+30
n5 8.5059370930462E+37

Nth Root

y√n
2√n 6208.293163181
3√n 337.79105464254
4√n 78.792722780603
5√n 32.899468863664

Divisors of 38542904

1, 2, 4, 8, 1031, 2062, 4124, 4673, 8248, 9346, 18692, 37384, 4817863, 9635726, 19271452, 38542904

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 -38542903
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 38542904 can be divided by 16 positive divisors. The sum of these divisors (counting 38542904) is 1, the average is 0.0625.

Base conversion 38542904

Base System Value
2 Binary 10010011000001111000111000
3 Ternary 2200112011220222
4 Quaternary 2103001320320
5 Quinary 34331333104
6 Senary 3454035212
8 Octal 223017070
10 Decimal 38542904
12 Duodecimal 10aa8b08
16 Hexadecimal 24c1e38
20 Vigesimal c0hh54
36 Base36 my3w8

Cryptographic Hash Functions

md5 a9835bc5cb56ab149a76f467d40c4b0f
sha1 09ef153111630e2e3eae72f10492f717527e6782
sha256 b55a5c7cb16365072f3d7899f18e2d289e1743fd1dfb1ba0c54e2d9ffee70591
sha512 cb4d565ad4b1360e73136b8d98e53728b381fd91b1b8f7c3b81616e2de467dbcf3b36f566dd8ae11ff15f05b3e40d4fa8c1bfcd23c1c01a57bd6faeeecff1f6a
ripemd-160 e9dfdc91c26decb290fd93535443c3fe4f48b6d1

38542904 as geometric shapes

Circle

Radius = n
Diameter 77085808
Circumference 242172208.10883
Area 4.6670100843034E+15

Sphere

Radius = n
Volume 2.3984016219512E+23
Surface area 1.8668040337214E+16
Circumference 242172208.10883

Square

Length = n
Perimeter 154171616
Area 1485555448753216
Diagonal 54507897.570044

Cube

Length = n
Surface area 8913332692519296
Volume 5.7257621047972E+22
Space diagonal 66758267.99925

Equilateral Triangle

Length = n
Perimeter 115628712
Area 6.4326437867534E+14
Altitude 33379133.999625

Triangular Pyramid

Length = n
Surface area 6.4326437867534E+14
Volume 6.7478753529384E+21
Height 18169299.190015