38865540 (number)

38865540 is an even 8-digits composite number following 38865539 and preceding 38865541. In scientific notation, it is written as 3.8865540 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 8294400 positive integers (up to 38865540) that are relatively prime to 38865540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8865540 × 10^7
Engineering notation 3.8865540 × 10^6

Prime Factorization of 38865540

Prime Factorization 2 × 2 × 3 × 5 × 259 × 41 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19432770
Product of the distinct prime numbers

The prime factorization of 38865540 is 2 × 2 × 3 × 5 × 259 × 41 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 42, 30, 557, 759, 5624, 9518, 19344, 63664, 316741, 179480, 4909192, 5825902, 96400622, 28782207, 258218482, 351309984, 9712893639, 5594207904

Basic calculations (n = 38865540)

Multiplication

n×y
n×2 77731080
n×3 116596620
n×4 155462160
n×5 194327700

Division

n÷y
n÷2 19432770
n÷3 12955180
n÷3 9716385
n÷5 7773108

Exponentiation

ny
n2 1510530199491600
n3 5.8707571889549E+22
n4 2.2817014835761E+30
n5 8.8679560277988E+37

Nth Root

y√n
2√n 6234.2232876277
3√n 338.7309671001
4√n 78.957097765988
5√n 32.954364516907

Divisors of 38865540

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 259, 305, 366, 410, 492, 518, 610, 615, 732, 777, 820, 915, 1036, 1220, 1230, 1295, 1554, 1830, 2460, 2501, 2590, 3108, 3660, 3885, 5002, 5180, 7503, 7770, 10004, 10619, 12505, 15006, 15540, 15799, 21238, 25010, 30012, 31598, 31857, 37515, 42476, 47397, 50020, 53095, 63196, 63714, 75030, 78995, 94794, 106190, 127428, 150060, 157990, 159285, 189588, 212380, 236985, 315980, 318570, 473970, 637140, 647759, 947940, 1295518, 1943277, 2591036, 3238795, 3886554, 6477590, 7773108, 9716385, 12955180, 19432770, 38865540

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38865539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38865540 can be divided by 96 positive divisors. The sum of these divisors (counting 38865540) is 1, the average is 0.010416666666667.

Base conversion 38865540

Base System Value
2 Binary 10010100010000101010000100
3 Ternary 2201010120111110
4 Quaternary 2110100222010
5 Quinary 34422144130
6 Senary 3505005020
8 Octal 224205204
10 Decimal 38865540
12 Duodecimal 11023770
16 Hexadecimal 2510a84
20 Vigesimal c2i3h0
36 Base36 n50uc

Cryptographic Hash Functions

md5 cf8e74b6ad8dabb17ff7d4de6da697a5
sha1 1312c297fb1b9e10ded16dc6c71e940c165b4349
sha256 c8758f9ec88f21f0f0339d7231890b7d339d6940914a2deeb489d0282440031f
sha512 88c32f3d9de2d4aea1fb447461718f2a500354313d4b9a1a77591606a3ff790247dbf564f8e02a8bfb797483a55e4f3435f2fec210b5651b7a45fac9db064004
ripemd-160 3cbf1b0fa7abd0f0a429725c9e0de0e00e94677d

38865540 as geometric shapes

Circle

Radius = n
Diameter 77731080
Circumference 244199389.8836
Area 4.7454705777483E+15

Sphere

Radius = n
Volume 2.4591370207773E+23
Surface area 1.8981882310993E+16
Circumference 244199389.8836

Square

Length = n
Perimeter 155462160
Area 1510530199491600
Diagonal 54964173.776954

Cube

Length = n
Surface area 9063181196949600
Volume 5.8707571889549E+22
Space diagonal 67317089.943601

Equilateral Triangle

Length = n
Perimeter 116596620
Area 6.5407876297165E+14
Altitude 33658544.9718

Triangular Pyramid

Length = n
Surface area 6.5407876297165E+14
Volume 6.9187536983494E+21
Height 18321391.258985