38687066 (number)

38687066 is an even 8-digits composite number following 38687065 and preceding 38687067. In scientific notation, it is written as 3.8687066 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 17585020 positive integers (up to 38687066) that are relatively prime to 38687066.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-seven thousand sixty-six

Notation

Scientific notation 3.8687066 × 10^7
Engineering notation 3.8687066 × 10^6

Prime Factorization of 38687066

Prime Factorization 2 × 11 × 1758503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38687066
Product of the distinct prime numbers

The prime factorization of 38687066 is 2 × 11 × 1758503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 70, 20, 118, 827, 7179, 8372, 80533, 81130, 515296, 894091, 5338770, 2441051, 45316014, 97298257, 474472634, 286959580, 7745185251, 3501734671

Basic calculations (n = 38687066)

Multiplication

n×y
n×2 77374132
n×3 116061198
n×4 154748264
n×5 193435330

Division

n÷y
n÷2 19343533
n÷3 12895688.666667
n÷3 9671766.5
n÷5 7737413.2

Exponentiation

ny
n2 1496689075688356
n3 5.7902509052634E+22
n4 2.2400781892849E+30
n5 8.6662052754024E+37

Nth Root

y√n
2√n 6219.8927643489
3√n 338.2116772171
4√n 78.866296758177
5√n 32.924042898028

Divisors of 38687066

1, 2, 11, 22, 1758503, 3517006, 19343533, 38687066

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 -38687065
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 38687066 can be divided by 8 positive divisors. The sum of these divisors (counting 38687066) is 1, the average is 0.125.

Base conversion 38687066

Base System Value
2 Binary 10010011100101000101011010
3 Ternary 2200210111200022
4 Quaternary 2103211011122
5 Quinary 34400441231
6 Senary 3501110442
8 Octal 223450532
10 Decimal 38687066
12 Duodecimal 10b58422
16 Hexadecimal 24e515a
20 Vigesimal c1fhd6
36 Base36 n174q

Cryptographic Hash Functions

md5 8a04aff0144aaeedf35dc2a38582a96a
sha1 0659f19ccd06118f5b954f355a6b22f2a363645d
sha256 fa7f52e7197a6d026d75b7262ec975f6605f47ad68b453e34402763e6873780e
sha512 b11b3790925f66d570b982af3e452eb80965e75e3d60904ae460dfff53e40b5833a35bdd7c457a6728bc90a3571a14f6428b006a7af2d5be505f19e48103a198
ripemd-160 61649c516ccadeb03716a1266e778c3c881e264d

38687066 as geometric shapes

Circle

Radius = n
Diameter 77374132
Circumference 243078004.66909
Area 4.7019874048906E+15

Sphere

Radius = n
Volume 2.4254146275223E+23
Surface area 1.8807949619563E+16
Circumference 243078004.66909

Square

Length = n
Perimeter 154748264
Area 1496689075688356
Diagonal 54711773.425623

Cube

Length = n
Surface area 8980134454130136
Volume 5.7902509052634E+22
Space diagonal 67007963.90777

Equilateral Triangle

Length = n
Perimeter 116061198
Area 6.4808538055638E+14
Altitude 33503981.953885

Triangular Pyramid

Length = n
Surface area 6.4808538055638E+14
Volume 6.8238761331389E+21
Height 18237257.808541