38402208 (number)

38402208 is an even 8-digits composite number following 38402207 and preceding 38402209. In scientific notation, it is written as 3.8402208 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 144 positive divisors. There are 11771136 positive integers (up to 38402208) that are relatively prime to 38402208.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand two hundred eight

Notation

Scientific notation 3.8402208 × 10^7
Engineering notation 3.8402208 × 10^6

Prime Factorization of 38402208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 13 × 13 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 184626
Product of the distinct prime numbers

The prime factorization of 38402208 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 13 × 13 × 263. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38402208)

Multiplication

n×y
n×2 76804416
n×3 115206624
n×4 153608832
n×5 192011040

Division

n÷y
n÷2 19201104
n÷3 12800736
n÷3 9600552
n÷5 7680441.6

Exponentiation

ny
n2 1474729579275264
n3 5.6632872047081E+22
n4 2.1748273319894E+30
n5 8.3518171567142E+37

Nth Root

y√n
2√n 6196.9515086049
3√n 337.37953231387
4√n 78.720718420279
5√n 32.87541464457

Divisors of 38402208

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402208 can be divided by 144 positive divisors. The sum of these divisors (counting 38402208) is 1, the average is 0.0069444444444444.

Base conversion 38402208

Base System Value
2 Binary 10010010011111100010100000
3 Ternary 2200021000221000
4 Quaternary 2102133202200
5 Quinary 34312332313
6 Senary 3451032000
8 Octal 222374240
10 Decimal 38402208
12 Duodecimal 10a3b600
16 Hexadecimal 249f8a0
20 Vigesimal c005a8
36 Base36 mv3c0

Cryptographic Hash Functions

md5 7b5e8fe27504560e1f8bd5f3b4cf5711
sha1 673c8d80d3f53aa0a4f007ed961ea9af667e372d
sha256 400f9dc9cd90261a65d225ae1fbc6935fd1e4153122fe0d2de5fdb4e6bb882aa
sha512 386423ea61e9a0031d2d9cc331610aa73d6cfe4dc8cbdc08d52ee8d5eac3748b3ec4f6fee981794f62655eeafbf2ca96e14cb6b18b83b2b96fc3ca36c1fc6883
ripemd-160 51a84c5f3de062940a2ce8e3b52410ce894d5587

38402208 as geometric shapes

Circle

Radius = n
Diameter 76804416
Circumference 241288189.06885
Area 4.6329996122827E+15

Sphere

Radius = n
Volume 2.3722321969973E+23
Surface area 1.8531998449131E+16
Circumference 241288189.06885

Square

Length = n
Perimeter 153608832
Area 1474729579275264
Diagonal 54308923.378673

Cube

Length = n
Surface area 8848377475651584
Volume 5.6632872047081E+22
Space diagonal 66514575.378828

Equilateral Triangle

Length = n
Perimeter 115206624
Area 6.3857663968236E+14
Altitude 33257287.689414

Triangular Pyramid

Length = n
Surface area 6.3857663968236E+14
Volume 6.6742479770935E+21
Height 18102974.459558