16189904 (number)

16189904 is an even 8-digits composite number following 16189903 and preceding 16189905. In scientific notation, it is written as 1.6189904 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 8076768 positive integers (up to 16189904) that are relatively prime to 16189904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6189904 × 10^7
Engineering notation 1.6189904 × 10^6

Prime Factorization of 16189904

Prime Factorization 2 × 2 × 2 × 2 × 607 × 1667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2023738
Product of the distinct prime numbers

The prime factorization of 16189904 is 2 × 2 × 2 × 2 × 607 × 1667. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 41, 81, 715, 150, 9476, 1448, 68397, 87760, 48823, 75603, 8493221, 3180713, 84445748, 67961518, 825238859, 718397448, 481809378, 5178101197

Basic calculations (n = 16189904)

Multiplication

n×y
n×2 32379808
n×3 48569712
n×4 64759616
n×5 80949520

Division

n÷y
n÷2 8094952
n÷3 5396634.6666667
n÷3 4047476
n÷5 3237980.8

Exponentiation

ny
n2 262112991529216
n3 4.2435841700108E+21
n4 6.8703220328395E+28
n5 1.1122985416076E+36

Nth Root

y√n
2√n 4023.6679783501
3√n 252.97722511065
4√n 63.43238903234
5√n 27.659788484053

Divisors of 16189904

1, 2, 4, 8, 16, 607, 1214, 1667, 2428, 3334, 4856, 6668, 9712, 13336, 26672, 1011869, 2023738, 4047476, 8094952, 16189904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16189903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16189904 can be divided by 20 positive divisors. The sum of these divisors (counting 16189904) is 1, the average is 0.05.

Base conversion 16189904

Base System Value
2 Binary 111101110000100111010000
3 Ternary 1010110112101002
4 Quaternary 331300213100
5 Quinary 13121034104
6 Senary 1335001132
8 Octal 75604720
10 Decimal 16189904
12 Duodecimal 55091a8
16 Hexadecimal f709d0
20 Vigesimal 513ef4
36 Base36 9n07k

Cryptographic Hash Functions

md5 a1cf427df7d124e100d20f45238e2427
sha1 d8e52f04457612645a1a311906063cb50e12f8e0
sha256 ac245c5f37e1e87fd759b88f1fe24a3a2c7e18dc65ac1530da4ff854f7b4dfed
sha512 720707f0517796867c08e496c49dbcd199e2870ee4965bb6dcc4e05e974bb9e20ccdcdb0a690119b7c3a7510493b6b187efb49172f6e30c48abc8036a66f369a
ripemd-160 0f8ac91e31c83a73ba3825aa5da840d8de4868c3

16189904 as geometric shapes

Circle

Radius = n
Diameter 32379808
Circumference 101724166.93745
Area 8.2345224859863E+14

Sphere

Radius = n
Volume 1.7775483804528E+22
Surface area 3.2938089943945E+15
Circumference 101724166.93745

Square

Length = n
Perimeter 64759616
Area 262112991529216
Diagonal 22895981.810318

Cube

Length = n
Surface area 1572677949175296
Volume 4.2435841700108E+21
Space diagonal 28041736.297663

Equilateral Triangle

Length = n
Perimeter 48569712
Area 1.1349825466312E+14
Altitude 14020868.148831

Triangular Pyramid

Length = n
Surface area 1.1349825466312E+14
Volume 5.0011119052509E+20
Height 7631993.9367728