38742008 (number)

38742008 is an even 8-digits composite number following 38742007 and preceding 38742009. In scientific notation, it is written as 3.8742008 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 19182528 positive integers (up to 38742008) that are relatively prime to 38742008.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred forty-two thousand eight

Notation

Scientific notation 3.8742008 × 10^7
Engineering notation 3.8742008 × 10^6

Prime Factorization of 38742008

Prime Factorization 2 × 2 × 2 × 103 × 47017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9685502
Product of the distinct prime numbers

The prime factorization of 38742008 is 2 × 2 × 2 × 103 × 47017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 44, 3, 838, 574, 1393, 7639, 26921, 90201, 988486, 633668, 1554017, 5484945, 22641029, 87876577, 421134323, 462979313, 262022943, 2827904209

Basic calculations (n = 38742008)

Multiplication

n×y
n×2 77484016
n×3 116226024
n×4 154968032
n×5 193710040

Division

n÷y
n÷2 19371004
n÷3 12914002.666667
n÷3 9685502
n÷5 7748401.6

Exponentiation

ny
n2 1500943183872064
n3 5.8149552837117E+22
n4 2.252830441212E+30
n5 8.7279174976079E+37

Nth Root

y√n
2√n 6224.3078330044
3√n 338.37170689723
4√n 78.894282638252
5√n 32.933389102044

Divisors of 38742008

1, 2, 4, 8, 103, 206, 412, 824, 47017, 94034, 188068, 376136, 4842751, 9685502, 19371004, 38742008

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 -38742007
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 38742008 can be divided by 16 positive divisors. The sum of these divisors (counting 38742008) is 1, the average is 0.0625.

Base conversion 38742008

Base System Value
2 Binary 10010011110010011111111000
3 Ternary 2200220022001012
4 Quaternary 2103302133320
5 Quinary 34404221013
6 Senary 3502213052
8 Octal 223623770
10 Decimal 38742008
12 Duodecimal 10b84188
16 Hexadecimal 24f27f8
20 Vigesimal c22f08
36 Base36 n2diw

Cryptographic Hash Functions

md5 0f1bd68921a24bf95c2d0c659089de88
sha1 a1b46620b02835aa8492ad37bb7896adf7df0f39
sha256 4a714343b1391a9ed7452eb5931dd42f3932c2a813004aea2eeec148f4757c7b
sha512 7dc70d3a5442dc2c4c1ca96525caf9692df6c56cf99aa86d063f1e3f9bcf05adf8aec2526452a421279ab183c57b26ffb9bc39ecb3aa47426684f2d1bfbb04a9
ripemd-160 b0dfd7676d1bea644fb621e1f966f9559a985a91

38742008 as geometric shapes

Circle

Radius = n
Diameter 77484016
Circumference 243423215.43623
Area 4.7153520799082E+15

Sphere

Radius = n
Volume 2.4357627733682E+23
Surface area 1.8861408319633E+16
Circumference 243423215.43623

Square

Length = n
Perimeter 154968032
Area 1500943183872064
Diagonal 54789473.147167

Cube

Length = n
Surface area 9005659103232384
Volume 5.8149552837117E+22
Space diagonal 67103126.24324

Equilateral Triangle

Length = n
Perimeter 116226024
Area 6.4992746343515E+14
Altitude 33551563.12162

Triangular Pyramid

Length = n
Surface area 6.4992746343515E+14
Volume 6.8529905223485E+21
Height 18263157.715722