38961976 (number)

38961976 is an even 8-digits composite number following 38961975 and preceding 38961977. In scientific notation, it is written as 3.8961976 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 19480984 positive integers (up to 38961976) that are relatively prime to 38961976.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand nine hundred seventy-six

Notation

Scientific notation 3.8961976 × 10^7
Engineering notation 3.8961976 × 10^6

Prime Factorization of 38961976

Prime Factorization 2 × 2 × 2 × 4870247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9740494
Product of the distinct prime numbers

The prime factorization of 38961976 is 2 × 2 × 2 × 4870247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 78, 17, 260, 220, 6233, 9408, 23290, 174, 654498, 170642, 5327892, 2475549, 77606913, 74459250, 973353812, 237296946, 8266536775, 3738455259

Basic calculations (n = 38961976)

Multiplication

n×y
n×2 77923952
n×3 116885928
n×4 155847904
n×5 194809880

Division

n÷y
n÷2 19480988
n÷3 12987325.333333
n÷3 9740494
n÷5 7792395.2

Exponentiation

ny
n2 1518035573824576
n3 5.9145665594499E+22
n4 2.3044320033969E+30
n5 8.9785224409982E+37

Nth Root

y√n
2√n 6241.9528995339
3√n 339.01089699079
4√n 79.006030779517
5√n 32.970702062215

Divisors of 38961976

1, 2, 4, 8, 4870247, 9740494, 19480988, 38961976

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961976 can be divided by 8 positive divisors. The sum of these divisors (counting 38961976) is 1, the average is 0.125.

Base conversion 38961976

Base System Value
2 Binary 10010100101000001100111000
3 Ternary 2201022110210011
4 Quaternary 2110220030320
5 Quinary 34433240401
6 Senary 3511031304
8 Octal 224501470
10 Decimal 38961976
12 Duodecimal 1106b534
16 Hexadecimal 2528338
20 Vigesimal c3a4ig
36 Base36 n7394

Cryptographic Hash Functions

md5 fb2c134e841b101321f9f3fe489d9ce0
sha1 a9f40a69cac87d31d75b33ce93a824b6dbb01c2e
sha256 ec3e38fe813d5f28b3f904e2c69e868e1d1bfb0394c0f9198e81b37d9b77a796
sha512 0b563c02eb170f3c8aaa74306cb3face018c1883b1ae80623993c206c929545883c86572ac00f45a0f99634cfed982464a2ad76b3df4f959817e701e20978be4
ripemd-160 ad1018d7f87ef2f9b30a226af87b80cc60046492

38961976 as geometric shapes

Circle

Radius = n
Diameter 77923952
Circumference 244805315.14188
Area 4.7690494066153E+15

Sphere

Radius = n
Volume 2.4774878469781E+23
Surface area 1.9076197626461E+16
Circumference 244805315.14188

Square

Length = n
Perimeter 155847904
Area 1518035573824576
Diagonal 55100554.876055

Cube

Length = n
Surface area 9108213442947456
Volume 5.9145665594499E+22
Space diagonal 67484121.995279

Equilateral Triangle

Length = n
Perimeter 116885928
Area 6.5732868539029E+14
Altitude 33742060.99764

Triangular Pyramid

Length = n
Surface area 6.5732868539029E+14
Volume 6.9703835366104E+21
Height 18366851.625352