38697948 (number)

38697948 is an even 8-digits composite number following 38697947 and preceding 38697949. In scientific notation, it is written as 3.8697948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 12297600 positive integers (up to 38697948) that are relatively prime to 38697948.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-seven thousand nine hundred forty-eight

Notation

Scientific notation 3.8697948 × 10^7
Engineering notation 3.8697948 × 10^6

Prime Factorization of 38697948

Prime Factorization 2 × 2 × 9 × 29 × 101 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19348974
Product of the distinct prime numbers

The prime factorization of 38697948 is 2 × 2 × 9 × 29 × 101 × 367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38697948)

Multiplication

n×y
n×2 77395896
n×3 116093844
n×4 154791792
n×5 193489740

Division

n÷y
n÷2 19348974
n÷3 12899316
n÷3 9674487
n÷5 7739589.6

Exponentiation

ny
n2 1497531179410704
n3 5.7951383709214E+22
n4 2.2425996333072E+30
n5 8.6784003994542E+37

Nth Root

y√n
2√n 6220.7674767668
3√n 338.24338526862
4√n 78.871842103293
5√n 32.925894881998

Divisors of 38697948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38697947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38697948 can be divided by 48 positive divisors. The sum of these divisors (counting 38697948) is 1, the average is 0.020833333333333.

Base conversion 38697948

Base System Value
2 Binary 10010011100111101111011100
3 Ternary 2200211001121100
4 Quaternary 2103213233130
5 Quinary 34401313243
6 Senary 3501233100
8 Octal 223475734
10 Decimal 38697948
12 Duodecimal 10b62790
16 Hexadecimal 24e7bdc
20 Vigesimal c1h4h8
36 Base36 n1fj0

Cryptographic Hash Functions

md5 3a9f6edd850a841c5d4fd3df68530cd2
sha1 fbfc8efa9ca8aa9a06817243e64f977f25717816
sha256 e01d9454680aa26dbd3a206f550292be1e5ec6d83ccdcfcc66de08c596799622
sha512 286d20e1793d0143f8185468ac3fcb5cadf7190ab34c3c2202fbf9a0ef14526c434ec23a4ee195eb641127c86407f8cb4802accc22b1e1190ce21f6b4d49ac4d
ripemd-160 05c27ca83b437a71c17fc98d54d5b1059aca4ea5

38697948 as geometric shapes

Circle

Radius = n
Diameter 77395896
Circumference 243146378.2916
Area 4.7046329517583E+15

Sphere

Radius = n
Volume 2.4274618843497E+23
Surface area 1.8818531807033E+16
Circumference 243146378.2916

Square

Length = n
Perimeter 154791792
Area 1497531179410704
Diagonal 54727162.897609

Cube

Length = n
Surface area 8985187076464224
Volume 5.7951383709214E+22
Space diagonal 67026812.084658

Equilateral Triangle

Length = n
Perimeter 116093844
Area 6.4845002216447E+14
Altitude 33513406.042329

Triangular Pyramid

Length = n
Surface area 6.4845002216447E+14
Volume 6.8296360666548E+21
Height 18242387.632536