38693208 (number)

38693208 is an even 8-digits composite number following 38693207 and preceding 38693209. In scientific notation, it is written as 3.8693208 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 12355200 positive integers (up to 38693208) that are relatively prime to 38693208.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-three thousand two hundred eight

Notation

Scientific notation 3.8693208 × 10^7
Engineering notation 3.8693208 × 10^6

Prime Factorization of 38693208

Prime Factorization 2 × 2 × 2 × 3 × 31 × 131 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9673302
Product of the distinct prime numbers

The prime factorization of 38693208 is 2 × 2 × 2 × 3 × 31 × 131 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38693208)

Multiplication

n×y
n×2 77386416
n×3 116079624
n×4 154772832
n×5 193466040

Division

n÷y
n÷2 19346604
n÷3 12897736
n÷3 9673302
n÷5 7738641.6

Exponentiation

ny
n2 1497164345331264
n3 5.7930091424086E+22
n4 2.2415010769312E+30
n5 8.6730867401923E+37

Nth Root

y√n
2√n 6220.3864831697
3√n 338.2295745526
4√n 78.869426796254
5√n 32.925088242903

Divisors of 38693208

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38693207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38693208 can be divided by 64 positive divisors. The sum of these divisors (counting 38693208) is 1, the average is 0.015625.

Base conversion 38693208

Base System Value
2 Binary 10010011100110100101011000
3 Ternary 2200210211002210
4 Quaternary 2103212211120
5 Quinary 34401140313
6 Senary 3501155120
8 Octal 223464530
10 Decimal 38693208
12 Duodecimal 10b5baa0
16 Hexadecimal 24e6958
20 Vigesimal c1gd08
36 Base36 n1bvc

Cryptographic Hash Functions

md5 1b814cc1d0cc4c01bc64890dc25c1664
sha1 f99f782e32584b7fdf667abe06764e61a388326e
sha256 b0562af15137def0ce6143b8da6376ed6888360df7c7449f4f08775cd194000b
sha512 574bdba20d1036c0dee2eb6112c401bf9aff97542499fabd722a38d26ccfa512b0359760469316aa3963ab78556d1f72ad01ea5c123342831f928a65f40890cb
ripemd-160 f85daa63ec870bdf2a0e79f68257e08d49bd95a0

38693208 as geometric shapes

Circle

Radius = n
Diameter 77386416
Circumference 243116595.99324
Area 4.7034805085093E+15

Sphere

Radius = n
Volume 2.4265699951959E+23
Surface area 1.8813922034037E+16
Circumference 243116595.99324

Square

Length = n
Perimeter 154772832
Area 1497164345331264
Diagonal 54720459.525323

Cube

Length = n
Surface area 8982986071987584
Volume 5.7930091424086E+22
Space diagonal 67018602.163831

Equilateral Triangle

Length = n
Perimeter 116079624
Area 6.4829117834859E+14
Altitude 33509301.081915

Triangular Pyramid

Length = n
Surface area 6.4829117834859E+14
Volume 6.827126746788E+21
Height 18240153.175108