38644976 (number)

38644976 is an even 8-digits composite number following 38644975 and preceding 38644977. In scientific notation, it is written as 3.8644976 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 19141056 positive integers (up to 38644976) that are relatively prime to 38644976.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-four thousand nine hundred seventy-six

Notation

Scientific notation 3.8644976 × 10^7
Engineering notation 3.8644976 × 10^6

Prime Factorization of 38644976

Prime Factorization 2 × 2 × 2 × 2 × 107 × 22573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4830622
Product of the distinct prime numbers

The prime factorization of 38644976 is 2 × 2 × 2 × 2 × 107 × 22573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 55, 49, 986, 637, 7759, 8991, 11463, 60216, 223856, 522257, 3876919, 6031899, 88704744, 86869762, 206845596, 39738930, 7335861254, 16889344

Basic calculations (n = 38644976)

Multiplication

n×y
n×2 77289952
n×3 115934928
n×4 154579904
n×5 193224880

Division

n÷y
n÷2 19322488
n÷3 12881658.666667
n÷3 9661244
n÷5 7728995.2

Exponentiation

ny
n2 1493434170040576
n3 5.7713727658798E+22
n4 2.2303456202448E+30
n5 8.6191652966065E+37

Nth Root

y√n
2√n 6216.5083447221
3√n 338.08897905997
4√n 78.844837146906
5√n 32.916875766635

Divisors of 38644976

1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 22573, 45146, 90292, 180584, 361168, 2415311, 4830622, 9661244, 19322488, 38644976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38644975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38644976 can be divided by 20 positive divisors. The sum of these divisors (counting 38644976) is 1, the average is 0.05.

Base conversion 38644976

Base System Value
2 Binary 10010011011010110011110000
3 Ternary 2200201100221102
4 Quaternary 2103122303300
5 Quinary 34343114401
6 Senary 3500143532
8 Octal 223326360
10 Decimal 38644976
12 Duodecimal 10b37ba8
16 Hexadecimal 24dacf0
20 Vigesimal c1ac8g
36 Base36 n0ank

Cryptographic Hash Functions

md5 108a4c4f56a02ee6135e00f48ef6c547
sha1 049cf00dc51edc3d1b567b05ff739fbe47732d3d
sha256 d8d9eaa1f569a83b3c4bf4c89594dc499bceb5e699ee368d747a74a0adbb2d1f
sha512 3296c42c69488d986a88da875ac3aaa5c83416ff6252219ad0154318986d18b680643298f38986c4bd66ceb627870ba44ca1eaec1f276799b6725a524e466144
ripemd-160 52855cd06125f9fa36a8d01235cd4b2aae3b0345

38644976 as geometric shapes

Circle

Radius = n
Diameter 77289952
Circumference 242813545.39951
Area 4.6917618172194E+15

Sphere

Radius = n
Volume 2.4175069709888E+23
Surface area 1.8767047268878E+16
Circumference 242813545.39951

Square

Length = n
Perimeter 154579904
Area 1493434170040576
Diagonal 54652249.176783

Cube

Length = n
Surface area 8960605020243456
Volume 5.7713727658798E+22
Space diagonal 66935061.88928

Equilateral Triangle

Length = n
Perimeter 115934928
Area 6.4667596506743E+14
Altitude 33467530.94464

Triangular Pyramid

Length = n
Surface area 6.4667596506743E+14
Volume 6.8016280325149E+21
Height 18217416.392261