38865038 (number)

38865038 is an even 8-digits composite number following 38865037 and preceding 38865039. In scientific notation, it is written as 3.8865038 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 19411920 positive integers (up to 38865038) that are relatively prime to 38865038.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8865038 × 10^7
Engineering notation 3.8865038 × 10^6

Prime Factorization of 38865038

Prime Factorization 2 × 991 × 19609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38865038
Product of the distinct prime numbers

The prime factorization of 38865038 is 2 × 991 × 19609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 94, 93, 358, 799, 8556, 8871, 79283, 36790, 843533, 887159, 8224156, 2400523, 58756292, 47077192, 140639070, 26903572, 285414086, 8844786913

Basic calculations (n = 38865038)

Multiplication

n×y
n×2 77730076
n×3 116595114
n×4 155460152
n×5 194325190

Division

n÷y
n÷2 19432519
n÷3 12955012.666667
n÷3 9716259.5
n÷5 7773007.6

Exponentiation

ny
n2 1510491178741444
n3 5.8705297060451E+22
n4 2.2815836010557E+30
n5 8.8673833355207E+37

Nth Root

y√n
2√n 6234.1830258663
3√n 338.72950870725
4√n 78.956842805841
5√n 32.954279386602

Divisors of 38865038

1, 2, 991, 1982, 19609, 39218, 19432519, 38865038

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 -38865037
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 38865038 can be divided by 8 positive divisors. The sum of these divisors (counting 38865038) is 1, the average is 0.125.

Base conversion 38865038

Base System Value
2 Binary 10010100010000100010001110
3 Ternary 2201010112210212
4 Quaternary 2110100202032
5 Quinary 34422140123
6 Senary 3505002422
8 Octal 224204216
10 Decimal 38865038
12 Duodecimal 11023412
16 Hexadecimal 251088e
20 Vigesimal c2i2bi
36 Base36 n50ge

Cryptographic Hash Functions

md5 002ff24c5e6ed2dc8cc029bb7621d737
sha1 e8e486bb23d05242a9e50c250e738fb1c951b042
sha256 96de835ca2519446dd641badbe2f6eb00662e13b11a8c618bb60008628c3e4a7
sha512 933d092e7b199bf138aadde073c7755093177b8c0ab21bcd96f99f8e134ecd0d8641483eb8c88b4d9ce0e3e7e9561f4f605fc8c01d570f7cc70ee9070b712643
ripemd-160 7211b5cb918ace61f6980779d601c4a500ed4568

38865038 as geometric shapes

Circle

Radius = n
Diameter 77730076
Circumference 244196235.72458
Area 4.7453479904463E+15

Sphere

Radius = n
Volume 2.4590417329589E+23
Surface area 1.8981391961785E+16
Circumference 244196235.72458

Square

Length = n
Perimeter 155460152
Area 1510491178741444
Diagonal 54963463.841746

Cube

Length = n
Surface area 9062947072448664
Volume 5.8705297060451E+22
Space diagonal 67316220.454095

Equilateral Triangle

Length = n
Perimeter 116595114
Area 6.540618664912E+14
Altitude 33658110.227048

Triangular Pyramid

Length = n
Surface area 6.540618664912E+14
Volume 6.9184856071693E+21
Height 18321154.613915