38895948 (number)

38895948 is an even 8-digits composite number following 38895947 and preceding 38895949. In scientific notation, it is written as 3.8895948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 9901440 positive integers (up to 38895948) that are relatively prime to 38895948.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-five thousand nine hundred forty-eight

Notation

Scientific notation 3.8895948 × 10^7
Engineering notation 3.8895948 × 10^6

Prime Factorization of 38895948

Prime Factorization 2 × 2 × 9 × 7 × 403 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19447974
Product of the distinct prime numbers

The prime factorization of 38895948 is 2 × 2 × 9 × 7 × 403 × 383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38895948)

Multiplication

n×y
n×2 77791896
n×3 116687844
n×4 155583792
n×5 194479740

Division

n÷y
n÷2 19447974
n÷3 12965316
n÷3 9723987
n÷5 7779189.6

Exponentiation

ny
n2 1512894770818704
n3 5.8845476335236E+22
n4 2.2888505875706E+30
n5 8.9027013433915E+37

Nth Root

y√n
2√n 6236.6616069817
3√n 338.8192839499
4√n 78.972537042834
5√n 32.959519535248

Divisors of 38895948

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 -38895947
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 38895948 can be divided by 48 positive divisors. The sum of these divisors (counting 38895948) is 1, the average is 0.020833333333333.

Base conversion 38895948

Base System Value
2 Binary 10010100011000000101001100
3 Ternary 2201012010012200
4 Quaternary 2110120011030
5 Quinary 34424132243
6 Senary 3505401500
8 Octal 224300514
10 Decimal 38895948
12 Duodecimal 11039290
16 Hexadecimal 251814c
20 Vigesimal c31jh8
36 Base36 n5ob0

Cryptographic Hash Functions

md5 592fc6b473212725726d800b4b52a8a7
sha1 8d59a240e6da8aadea9f0be70d789b5e2fa9b27a
sha256 766c31fb1d44094dea55b12fce6e4fd7a6dce2aa35e0b21ab1c1a7dd2ce9ba4e
sha512 e5f8bd9edc606114e1621984a144c683f0698334d7f5075ec0032364af2261abed3b1744cbf83708364423b67fe8a48e14f378a689383b57aad954336c5ec71e
ripemd-160 eea65821050d9ff80fe469b6b4ded90a4fdc040c

38895948 as geometric shapes

Circle

Radius = n
Diameter 77791896
Circumference 244390448.98242
Area 4.7528990976585E+15

Sphere

Radius = n
Volume 2.4649135486903E+23
Surface area 1.9011596390634E+16
Circumference 244390448.98242

Square

Length = n
Perimeter 155583792
Area 1512894770818704
Diagonal 55007177.182959

Cube

Length = n
Surface area 9077368624912224
Volume 5.8845476335236E+22
Space diagonal 67369758.144557

Equilateral Triangle

Length = n
Perimeter 116687844
Area 6.5510265239082E+14
Altitude 33684879.072279

Triangular Pyramid

Length = n
Surface area 6.5510265239082E+14
Volume 6.935005893133E+21
Height 18335725.727653