38865039 (number)

38865039 is an odd 8-digits composite number following 38865038 and preceding 38865040. In scientific notation, it is written as 3.8865039 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 25815936 positive integers (up to 38865039) that are relatively prime to 38865039.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8865039 × 10^7
Engineering notation 3.8865039 × 10^6

Prime Factorization of 38865039

Prime Factorization 3 × 277 × 46769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38865039
Product of the distinct prime numbers

The prime factorization of 38865039 is 3 × 277 × 46769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 40, 67, 65, 533, 3661, 3300, 78960, 96581, 336791, 999142, 1825462, 6826736, 12751463, 28783489, 532693414, 635917471, 3699457743, 9689188520

Basic calculations (n = 38865039)

Multiplication

n×y
n×2 77730078
n×3 116595117
n×4 155460156
n×5 194325195

Division

n÷y
n÷2 19432519.5
n÷3 12955013
n÷3 9716259.75
n÷5 7773007.8

Exponentiation

ny
n2 1510491256471521
n3 5.8705301591925E+22
n4 2.2815838358769E+30
n5 8.8673844763126E+37

Nth Root

y√n
2√n 6234.1831060693
3√n 338.72951161243
4√n 78.956843313733
5√n 32.954279556185

Divisors of 38865039

1, 3, 277, 831, 46769, 140307, 12955013, 38865039

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 -38865038
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 38865039 can be divided by 8 positive divisors. The sum of these divisors (counting 38865039) is 1, the average is 0.125.

Base conversion 38865039

Base System Value
2 Binary 10010100010000100010001111
3 Ternary 2201010112210220
4 Quaternary 2110100202033
5 Quinary 34422140124
6 Senary 3505002423
8 Octal 224204217
10 Decimal 38865039
12 Duodecimal 11023413
16 Hexadecimal 251088f
20 Vigesimal c2i2bj
36 Base36 n50gf

Cryptographic Hash Functions

md5 1a99b6994608e0eabe7ef684b51d259f
sha1 e30ac6f5cc0c2cd8d8c58bbab7f88e671d95134a
sha256 251ab98062f541d48c96c31f2b601708061aecc30283a8061e48d46ba651e075
sha512 92913f12b84598fac8c1d86e806c758ae8294da4f5ca5ccf6b0009b3031b2f37a4e3d2c6d84d53ddcd3edfec3fb7a055e296c95b2017a4bf167cdb44e3c976b9
ripemd-160 a48e2392c6f687576a1385714184893d71031564

38865039 as geometric shapes

Circle

Radius = n
Diameter 77730078
Circumference 244196242.00776
Area 4.7453482346425E+15

Sphere

Radius = n
Volume 2.4590419227728E+23
Surface area 1.898139293857E+16
Circumference 244196242.00776

Square

Length = n
Perimeter 155460156
Area 1510491256471521
Diagonal 54963465.255959

Cube

Length = n
Surface area 9062947538829126
Volume 5.8705301591925E+22
Space diagonal 67316222.186146

Equilateral Triangle

Length = n
Perimeter 116595117
Area 6.5406190014931E+14
Altitude 33658111.093073

Triangular Pyramid

Length = n
Surface area 6.5406190014931E+14
Volume 6.9184861412086E+21
Height 18321155.08532