16189940 (number)

16189940 is an even 8-digits composite number following 16189939 and preceding 16189941. In scientific notation, it is written as 1.6189940 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 5889024 positive integers (up to 16189940) that are relatively prime to 16189940.

Interesting facts

Basic properties

Name

Name sixteen million one hundred eighty-nine thousand nine hundred forty

Notation

Scientific notation 1.6189940 × 10^7
Engineering notation 1.6189940 × 10^6

Prime Factorization of 16189940

Prime Factorization 2 × 2 × 5 × 13 × 73 × 853

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8094970
Product of the distinct prime numbers

The prime factorization of 16189940 is 2 × 2 × 5 × 13 × 73 × 853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16189940)

Multiplication

n×y
n×2 32379880
n×3 48569820
n×4 64759760
n×5 80949700

Division

n÷y
n÷2 8094970
n÷3 5396646.6666667
n÷3 4047485
n÷5 3237988

Exponentiation

ny
n2 262114157203600
n3 4.2436124782769E+21
n4 6.8703831406554E+28
n5 1.1123109082422E+36

Nth Root

y√n
2√n 4023.6724518778
3√n 252.9774126179
4√n 63.432424294502
5√n 27.659800784947

Divisors of 16189940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16189939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16189940 can be divided by 48 positive divisors. The sum of these divisors (counting 16189940) is 1, the average is 0.020833333333333.

Base conversion 16189940

Base System Value
2 Binary 111101110000100111110100
3 Ternary 1010110112102102
4 Quaternary 331300213310
5 Quinary 13121034230
6 Senary 1335001232
8 Octal 75604764
10 Decimal 16189940
12 Duodecimal 5509218
16 Hexadecimal f709f4
20 Vigesimal 513eh0
36 Base36 9n08k

Cryptographic Hash Functions

md5 5402ddb84e3bdbf0756055f9b114efb1
sha1 94b91bdf58a6959fbd161400a10cbddd153b4ceb
sha256 8008a75f867c60923a47b10afd51b984e428a3f2787ccae4c629caf6a7067683
sha512 6d5a32960c3b581b4d1c37ffcdf238486caa559b1a940f4548e5fc38874716358c1450317df55b4424f36857c02a878bd15e91c253f1cc783912be3171a2bce4
ripemd-160 fd1ae1db5a62db217c79349443280d50e2e03942

16189940 as geometric shapes

Circle

Radius = n
Diameter 32379880
Circumference 101724393.13212
Area 8.2345591067271E+14

Sphere

Radius = n
Volume 1.7775602381915E+22
Surface area 3.2938236426908E+15
Circumference 101724393.13212

Square

Length = n
Perimeter 64759760
Area 262114157203600
Diagonal 22896032.722007

Cube

Length = n
Surface area 1572684943221600
Volume 4.2436124782769E+21
Space diagonal 28041798.651492

Equilateral Triangle

Length = n
Perimeter 48569820
Area 1.1349875941493E+14
Altitude 14020899.325746

Triangular Pyramid

Length = n
Surface area 1.1349875941493E+14
Volume 5.0011452668624E+20
Height 7632010.9073356