38990164 (number)

38990164 is an even 8-digits composite number following 38990163 and preceding 38990165. In scientific notation, it is written as 3.8990164 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 18960480 positive integers (up to 38990164) that are relatively prime to 38990164.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety thousand one hundred sixty-four

Notation

Scientific notation 3.8990164 × 10^7
Engineering notation 3.8990164 × 10^6

Prime Factorization of 38990164

Prime Factorization 2 × 2 × 43 × 397 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19495082
Product of the distinct prime numbers

The prime factorization of 38990164 is 2 × 2 × 43 × 397 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 66, 56, 43, 907, 5322, 4550, 58084, 55829, 506624, 239890, 83877, 9525315, 42169175, 78722054, 782356136, 895405760, 2415732477, 7395054423

Basic calculations (n = 38990164)

Multiplication

n×y
n×2 77980328
n×3 116970492
n×4 155960656
n×5 194950820

Division

n÷y
n÷2 19495082
n÷3 12996721.333333
n÷3 9747541
n÷5 7798032.8

Exponentiation

ny
n2 1520232888746896
n3 5.9274129650435E+22
n4 2.3111080360277E+30
n5 9.0110481346439E+37

Nth Root

y√n
2√n 6244.2104384782
3√n 339.09263254045
4√n 79.020316618438
5√n 32.975471375321

Divisors of 38990164

1, 2, 4, 43, 86, 172, 397, 571, 794, 1142, 1588, 2284, 17071, 24553, 34142, 49106, 68284, 98212, 226687, 453374, 906748, 9747541, 19495082, 38990164

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38990163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38990164 can be divided by 24 positive divisors. The sum of these divisors (counting 38990164) is 1, the average is 0.041666666666667.

Base conversion 38990164

Base System Value
2 Binary 10010100101111000101010100
3 Ternary 2201100220110011
4 Quaternary 2110233011110
5 Quinary 34440141124
6 Senary 3511410004
8 Octal 224570524
10 Decimal 38990164
12 Duodecimal 11083904
16 Hexadecimal 252f154
20 Vigesimal c3df84
36 Base36 n7p04

Cryptographic Hash Functions

md5 13cc5358fdc3554b82cab2e34b691f98
sha1 9fee9acf4260b5616916c8ec3e826898e6ba00ce
sha256 d25ea34abb13e0452427467012284850898a0c5f17fdfd6d90d5f2a19f0979c8
sha512 c331d0e2d2e2a9f15b23f78cb7c5b059f623fc4a50f291dd6c53cee5ce786bd99b89e9bfeddfe1cb69ee9e470f5851a59d36455385b6b848febf8193361d99e1
ripemd-160 28610cb81800c1f1bf6e271db90c7cedebece344

38990164 as geometric shapes

Circle

Radius = n
Diameter 77980328
Circumference 244982425.56932
Area 4.7759524750328E+15

Sphere

Radius = n
Volume 2.4828689367698E+23
Surface area 1.9103809900131E+16
Circumference 244982425.56932

Square

Length = n
Perimeter 155960656
Area 1520232888746896
Diagonal 55140418.727951

Cube

Length = n
Surface area 9121397332481376
Volume 5.9274129650435E+22
Space diagonal 67532945.043443

Equilateral Triangle

Length = n
Perimeter 116970492
Area 6.5828015066171E+14
Altitude 33766472.521721

Triangular Pyramid

Length = n
Surface area 6.5828015066171E+14
Volume 6.9855231707922E+21
Height 18380139.575984