38742016 (number)

38742016 is an even 8-digits composite number following 38742015 and preceding 38742017. In scientific notation, it is written as 3.8742016 × 10^7. The sum of its digits is 31. It has a total of 12 prime factors and 24 positive divisors. There are 19369984 positive integers (up to 38742016) that are relatively prime to 38742016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8742016 × 10^7
Engineering notation 3.8742016 × 10^6

Prime Factorization of 38742016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 18917

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 37834
Product of the distinct prime numbers

The prime factorization of 38742016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 18917. Since it has a total of 12 prime factors.

Most popular turbo-numbers

6, 4, 92, 79, 978, 878, 7383, 1525, 40551, 3712, 453, 984293, 7299972, 4670753, 20500751, 61539012, 784557503, 289504905, 2507807322, 4142624991

Basic calculations (n = 38742016)

Multiplication

n×y
n×2 77484032
n×3 116226048
n×4 154968064
n×5 193710080

Division

n÷y
n÷2 19371008
n÷3 12914005.333333
n÷3 9685504
n÷5 7748403.2

Exponentiation

ny
n2 1500943803744256
n3 5.8149588859761E+22
n4 2.2528323019983E+30
n5 8.7279265089334E+37

Nth Root

y√n
2√n 6224.3084756461
3√n 338.37173018783
4√n 78.894286711055
5√n 32.933390462154

Divisors of 38742016

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 18917, 37834, 75668, 151336, 302672, 605344, 1210688, 2421376, 4842752, 9685504, 19371008, 38742016

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38742015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38742016 can be divided by 24 positive divisors. The sum of these divisors (counting 38742016) is 1, the average is 0.041666666666667.

Base conversion 38742016

Base System Value
2 Binary 10010011110010100000000000
3 Ternary 2200220022001111
4 Quaternary 2103302200000
5 Quinary 34404221031
6 Senary 3502213104
8 Octal 223624000
10 Decimal 38742016
12 Duodecimal 10b84194
16 Hexadecimal 24f2800
20 Vigesimal c22f0g
36 Base36 n2dj4

Cryptographic Hash Functions

md5 547fd57819b79122f440302e6012f96a
sha1 feea2fa111782c50e8f9d01fdf5a67f0dff82747
sha256 3b4a8009606dd4ac4b7031ae2bc1a74c0b692bcc347918cb1e3dee79cee87726
sha512 b2ca29b37c97cc3a4f5ba4b53f817bf373c2602981e6d1756dfc5e26800738367a810ab0a70e87212b70f2596b94ca022752b596d46cdc8868afdebfad52994b
ripemd-160 1f30a04cb6a55cb45176abe338dc601b40becec5

38742016 as geometric shapes

Circle

Radius = n
Diameter 77484032
Circumference 243423265.70172
Area 4.7153540272941E+15

Sphere

Radius = n
Volume 2.4357642822812E+23
Surface area 1.8861416109176E+16
Circumference 243423265.70172

Square

Length = n
Perimeter 154968064
Area 1500943803744256
Diagonal 54789484.460875

Cube

Length = n
Surface area 9005662822465536
Volume 5.8149588859761E+22
Space diagonal 67103140.099646

Equilateral Triangle

Length = n
Perimeter 116226048
Area 6.4992773184769E+14
Altitude 33551570.049823

Triangular Pyramid

Length = n
Surface area 6.4992773184769E+14
Volume 6.8529947676578E+21
Height 18263161.486958