38688008 (number)

38688008 is an even 8-digits composite number following 38688007 and preceding 38688009. In scientific notation, it is written as 3.8688008 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 19243008 positive integers (up to 38688008) that are relatively prime to 38688008.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-eight thousand eight

Notation

Scientific notation 3.8688008 × 10^7
Engineering notation 3.8688008 × 10^6

Prime Factorization of 38688008

Prime Factorization 2 × 2 × 2 × 193 × 25057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9672002
Product of the distinct prime numbers

The prime factorization of 38688008 is 2 × 2 × 2 × 193 × 25057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 13, 53, 133, 52, 6808, 7645, 63347, 87348, 340575, 362173, 1891926, 1987016, 88031595, 36942590, 443473538, 922609328, 6254381807, 2285149207

Basic calculations (n = 38688008)

Multiplication

n×y
n×2 77376016
n×3 116064024
n×4 154752032
n×5 193440040

Division

n÷y
n÷2 19344004
n÷3 12896002.666667
n÷3 9672002
n÷5 7737601.6

Exponentiation

ny
n2 1496761963008064
n3 5.7906738798952E+22
n4 2.2402963739078E+30
n5 8.6672604036114E+37

Nth Root

y√n
2√n 6219.9684886662
3√n 338.21442225867
4√n 78.866776837057
5√n 32.924203231439

Divisors of 38688008

1, 2, 4, 8, 193, 386, 772, 1544, 25057, 50114, 100228, 200456, 4836001, 9672002, 19344004, 38688008

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 -38688007
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 38688008 can be divided by 16 positive divisors. The sum of these divisors (counting 38688008) is 1, the average is 0.0625.

Base conversion 38688008

Base System Value
2 Binary 10010011100101010100001000
3 Ternary 2200210112222012
4 Quaternary 2103211110020
5 Quinary 34401004013
6 Senary 3501115052
8 Octal 223452410
10 Decimal 38688008
12 Duodecimal 10b58a88
16 Hexadecimal 24e5508
20 Vigesimal c1g008
36 Base36 n17uw

Cryptographic Hash Functions

md5 d48e3cb9e8df2ac7ae163cca74fa6c24
sha1 199cdd4282863b305da3f148770c04846ba07ee9
sha256 d38f0164859333055d6fe092213b78d0dad4679c9379858aa50f7249f8fa12ad
sha512 1182b484653f9e47a9351840d81f435bb5e789b7fb658b4ff4b00d7258c6708f1596e512f2cf6af5915fc01232242c5917de287d157edca8dae71b879a155e67
ripemd-160 8717817f5c53821d022bd2ac5a74156767d57141

38688008 as geometric shapes

Circle

Radius = n
Diameter 77376016
Circumference 243083923.42965
Area 4.7022163871588E+15

Sphere

Radius = n
Volume 2.4255918027217E+23
Surface area 1.8808865548635E+16
Circumference 243083923.42965

Square

Length = n
Perimeter 154752032
Area 1496761963008064
Diagonal 54713105.614799

Cube

Length = n
Surface area 8980571778048384
Volume 5.7906738798952E+22
Space diagonal 67009595.499631

Equilateral Triangle

Length = n
Perimeter 116064024
Area 6.4811694169162E+14
Altitude 33504797.749816

Triangular Pyramid

Length = n
Surface area 6.4811694169162E+14
Volume 6.8243746135228E+21
Height 18237701.8716