38489969 (number)

38489969 is an odd 8-digits composite number following 38489968 and preceding 38489970. In scientific notation, it is written as 3.8489969 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 32848416 positive integers (up to 38489969) that are relatively prime to 38489969.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 3.8489969 × 10^7
Engineering notation 3.8489969 × 10^6

Prime Factorization of 38489969

Prime Factorization 7 × 233 × 23599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38489969
Product of the distinct prime numbers

The prime factorization of 38489969 is 7 × 233 × 23599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38489969)

Multiplication

n×y
n×2 76979938
n×3 115469907
n×4 153959876
n×5 192449845

Division

n÷y
n÷2 19244984.5
n÷3 12829989.666667
n÷3 9622492.25
n÷5 7697993.8

Exponentiation

ny
n2 1481477713620961
n3 5.7022031271462E+22
n4 2.1947762159556E+30
n5 8.4476868514068E+37

Nth Root

y√n
2√n 6204.0284493223
3√n 337.63634253553
4√n 78.765655264984
5√n 32.890427038973

Divisors of 38489969

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 -38489968
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 38489969 can be divided by 8 positive divisors. The sum of these divisors (counting 38489969) is 1, the average is 0.125.

Base conversion 38489969

Base System Value
2 Binary 10010010110100111101110001
3 Ternary 2200102111022102
4 Quaternary 2102310331301
5 Quinary 34323134334
6 Senary 3452550145
8 Octal 222647561
10 Decimal 38489969
12 Duodecimal 10a82355
16 Hexadecimal 24b4f71
20 Vigesimal c0b4i9
36 Base36 mwz1t

Cryptographic Hash Functions

md5 8be6dd978463806dded0858c96a7b856
sha1 80d611cd8bf1f02e2550506fef5c08e654bcc971
sha256 42b2e48ca33b898c97eb2c349239712ba06fcb4c942c803fef157554caab53d0
sha512 273f52f38afb2d7237c7bc50f87c0ec9c97f83c159e419e6efe3bf9765000a38dee6829f04e0d109aab9e78a12200de86ceac29c374f28bac891240e28a436db
ripemd-160 351bf17be64f39278d008225f636e2265359fd97

38489969 as geometric shapes

Circle

Radius = n
Diameter 76979938
Circumference 241839607.6946
Area 4.6541995015686E+15

Sphere

Radius = n
Volume 2.3885332604692E+23
Surface area 1.8616798006274E+16
Circumference 241839607.6946

Square

Length = n
Perimeter 153959876
Area 1481477713620961
Diagonal 54433036.17512

Cube

Length = n
Surface area 8888866281725766
Volume 5.7022031271462E+22
Space diagonal 66666581.889751

Equilateral Triangle

Length = n
Perimeter 115469907
Area 6.4149866756812E+14
Altitude 33333290.944876

Triangular Pyramid

Length = n
Surface area 6.4149866756812E+14
Volume 6.7201108315137E+21
Height 18144345.391707