38865047 (number)

38865047 is an odd 8-digits composite number following 38865046 and preceding 38865048. In scientific notation, it is written as 3.8865047 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 35875416 positive integers (up to 38865047) that are relatively prime to 38865047.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-five thousand forty-seven

Notation

Scientific notation 3.8865047 × 10^7
Engineering notation 3.8865047 × 10^6

Prime Factorization of 38865047

Prime Factorization 13 × 2989619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38865047
Product of the distinct prime numbers

The prime factorization of 38865047 is 13 × 2989619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 74, 13, 230, 108, 3876, 7126, 54061, 78158, 232012, 352163, 6777707, 2815619, 51475713, 79464097, 344589310, 446740931, 2573080430, 5098765880

Basic calculations (n = 38865047)

Multiplication

n×y
n×2 77730094
n×3 116595141
n×4 155460188
n×5 194325235

Division

n÷y
n÷2 19432523.5
n÷3 12955015.666667
n÷3 9716261.75
n÷5 7773009.4

Exponentiation

ny
n2 1510491878312209
n3 5.8705337843722E+22
n4 2.2815857144471E+30
n5 8.8673936026517E+37

Nth Root

y√n
2√n 6234.183747693
3√n 338.72953485384
4√n 78.956847376862
5√n 32.95428091285

Divisors of 38865047

1, 13, 2989619, 38865047

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38865046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38865047 can be divided by 4 positive divisors. The sum of these divisors (counting 38865047) is 1, the average is 0.25.

Base conversion 38865047

Base System Value
2 Binary 10010100010000100010010111
3 Ternary 2201010112211012
4 Quaternary 2110100202113
5 Quinary 34422140142
6 Senary 3505002435
8 Octal 224204227
10 Decimal 38865047
12 Duodecimal 1102341b
16 Hexadecimal 2510897
20 Vigesimal c2i2c7
36 Base36 n50gn

Cryptographic Hash Functions

md5 e53e2524fc1384b5a964f28f807ee191
sha1 046880e8ea523eca4bea9d1ba15d0ca2bc691db3
sha256 42fb186d2f8e7036cba383970b0737014aa3be3bfe3fe2aee45b35b7c41d97bb
sha512 208475f41498986717561dcae465480d0dad17fde45e14e63dacae43003de509b73e1d4d206c9e4586e37f1a22329244613b61ffea378095aaf84ebca290b7ed
ripemd-160 9d2c8e9d45af64e159deacc03c2b2031cdbddafb

38865047 as geometric shapes

Circle

Radius = n
Diameter 77730094
Circumference 244196292.27324
Area 4.7453501882127E+15

Sphere

Radius = n
Volume 2.4590434412846E+23
Surface area 1.8981400752851E+16
Circumference 244196292.27324

Square

Length = n
Perimeter 155460188
Area 1510491878312209
Diagonal 54963476.569668

Cube

Length = n
Surface area 9062951269873254
Volume 5.8705337843722E+22
Space diagonal 67316236.042552

Equilateral Triangle

Length = n
Perimeter 116595141
Area 6.5406216941422E+14
Altitude 33658118.021276

Triangular Pyramid

Length = n
Surface area 6.5406216941422E+14
Volume 6.9184904135239E+21
Height 18321158.856556