38865065 (number)

38865065 is an odd 8-digits composite number following 38865064 and preceding 38865066. In scientific notation, it is written as 3.8865065 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 31092048 positive integers (up to 38865065) that are relatively prime to 38865065.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8865065 × 10^7
Engineering notation 3.8865065 × 10^6

Prime Factorization of 38865065

Prime Factorization 5 × 7773013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38865065
Product of the distinct prime numbers

The prime factorization of 38865065 is 5 × 7773013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 90, 46, 261, 812, 8530, 6220, 52829, 33559, 221383, 832776, 4115542, 1708415, 12219677, 27445320, 69101251, 240589928, 9082209637, 8262150597

Basic calculations (n = 38865065)

Multiplication

n×y
n×2 77730130
n×3 116595195
n×4 155460260
n×5 194325325

Division

n÷y
n÷2 19432532.5
n÷3 12955021.666667
n÷3 9716266.25
n÷5 7773013

Exponentiation

ny
n2 1510493277454225
n3 5.8705419410321E+22
n4 2.2815899412344E+30
n5 8.8674141369421E+37

Nth Root

y√n
2√n 6234.1851913462
3√n 338.72958714702
4√n 78.9568565189
5√n 32.954283965346

Divisors of 38865065

1, 5, 7773013, 38865065

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 -38865064
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 38865065 can be divided by 4 positive divisors. The sum of these divisors (counting 38865065) is 1, the average is 0.25.

Base conversion 38865065

Base System Value
2 Binary 10010100010000100010101001
3 Ternary 2201010112211212
4 Quaternary 2110100202221
5 Quinary 34422140230
6 Senary 3505002505
8 Octal 224204251
10 Decimal 38865065
12 Duodecimal 11023435
16 Hexadecimal 25108a9
20 Vigesimal c2i2d5
36 Base36 n50h5

Cryptographic Hash Functions

md5 e5bd34a9d740b35bb04f4c4ee3460d50
sha1 7e190ba355806000c3b62306845d3d49f7ce14eb
sha256 fee978d1ee01ebed0eef07af4f1227bb4ff38b9a4c41987b2569669f11c31b99
sha512 272cc2aa912b4cc6eb92c40d054ef52a337aa2e6f49b5e45eae672e4121f1078f8a3dc7199b0a9700fa852e4fd71990ca5840d9a29a47d69c9936a14cf8d9e66
ripemd-160 f43edd3555ee41d5726aec8e352e15f12e44290c

38865065 as geometric shapes

Circle

Radius = n
Diameter 77730130
Circumference 244196405.37058
Area 4.745354583747E+15

Sphere

Radius = n
Volume 2.4590468579383E+23
Surface area 1.8981418334988E+16
Circumference 244196405.37058

Square

Length = n
Perimeter 155460260
Area 1510493277454225
Diagonal 54963502.025512

Cube

Length = n
Surface area 9062959664725350
Volume 5.8705419410321E+22
Space diagonal 67316267.219467

Equilateral Triangle

Length = n
Perimeter 116595195
Area 6.5406277526049E+14
Altitude 33658133.609733

Triangular Pyramid

Length = n
Surface area 6.5406277526049E+14
Volume 6.9185000262398E+21
Height 18321167.341837