16188890 (number)

16188890 is an even 8-digits composite number following 16188889 and preceding 16188891. In scientific notation, it is written as 1.6188890 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 6465024 positive integers (up to 16188890) that are relatively prime to 16188890.

Interesting facts

Basic properties

Name

Name sixteen million one hundred eighty-eight thousand eight hundred ninety

Notation

Scientific notation 1.6188890 × 10^7
Engineering notation 1.6188890 × 10^6

Prime Factorization of 16188890

Prime Factorization 2 × 5 × 1657 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16188890
Product of the distinct prime numbers

The prime factorization of 16188890 is 2 × 5 × 1657 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 41, 4, 484, 496, 4881, 600, 79174, 48404, 606919, 203503, 3616177, 9528690, 39230862, 49916412, 718883381, 447224872, 5329134574, 8532916398

Basic calculations (n = 16188890)

Multiplication

n×y
n×2 32377780
n×3 48566670
n×4 64755560
n×5 80944450

Division

n÷y
n÷2 8094445
n÷3 5396296.6666667
n÷3 4047222.5
n÷5 3237778

Exponentiation

ny
n2 262080159432100
n3 4.2427868722287E+21
n4 6.8686009967955E+28
n5 1.1119502599101E+36

Nth Root

y√n
2√n 4023.5419719446
3√n 252.97194354213
4√n 63.431395790607
5√n 27.659441999871

Divisors of 16188890

1, 2, 5, 10, 977, 1657, 1954, 3314, 4885, 8285, 9770, 16570, 1618889, 3237778, 8094445, 16188890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16188889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16188890 can be divided by 16 positive divisors. The sum of these divisors (counting 16188890) is 1, the average is 0.0625.

Base conversion 16188890

Base System Value
2 Binary 111101110000010111011010
3 Ternary 1010110110222112
4 Quaternary 331300113122
5 Quinary 13121021030
6 Senary 1334552322
8 Octal 75602732
10 Decimal 16188890
12 Duodecimal 55086a2
16 Hexadecimal f705da
20 Vigesimal 513c4a
36 Base36 9mzfe

Cryptographic Hash Functions

md5 c1ba5e9354482b56e13823c6c4d9dc09
sha1 6c6e5450ae19339280679df57ef9073c792f07fe
sha256 4836a096f87018caed5b4d88cd43677817482fda14a8eaee94ebc0ef0348dd37
sha512 77767d862f2d00841e62e430aa274db4a6874c12afdb0893e43222869d24be6909f551c9a34f687d9e102c43dfafb5351444d18e78166300cac2c7fc292fbad4
ripemd-160 62e0a418935b05e9245449c1bb713dae4c07251f

16188890 as geometric shapes

Circle

Radius = n
Diameter 32377780
Circumference 101717795.78755
Area 8.2334910352353E+14

Sphere

Radius = n
Volume 1.7772144091388E+22
Surface area 3.2933964140941E+15
Circumference 101717795.78755

Square

Length = n
Perimeter 64755560
Area 262080159432100
Diagonal 22894547.797766

Cube

Length = n
Surface area 1572480956592600
Volume 4.2427868722287E+21
Space diagonal 28039979.998144

Equilateral Triangle

Length = n
Perimeter 48566670
Area 1.1348403794804E+14
Altitude 14019989.999072

Triangular Pyramid

Length = n
Surface area 1.1348403794804E+14
Volume 5.0001722808037E+20
Height 7631515.9325887