16666590 (number)

16666590 is an even 8-digits composite number following 16666589 and preceding 16666591. In scientific notation, it is written as 1.6666590 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 4290944 positive integers (up to 16666590) that are relatively prime to 16666590.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-six thousand five hundred ninety

Notation

Scientific notation 1.6666590 × 10^7
Engineering notation 1.6666590 × 10^6

Prime Factorization of 16666590

Prime Factorization 2 × 5 × 3 × 29 × 19157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16666590
Product of the distinct prime numbers

The prime factorization of 16666590 is 2 × 5 × 3 × 29 × 19157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 18, 72, 400, 645, 8855, 6474, 12613, 23637, 60664, 547208, 5680572, 1842418, 23020948, 41643323, 827376471, 839926144, 6293929464, 9837510881

Basic calculations (n = 16666590)

Multiplication

n×y
n×2 33333180
n×3 49999770
n×4 66666360
n×5 83332950

Division

n÷y
n÷2 8333295
n÷3 5555530
n÷3 4166647.5
n÷5 3333318

Exponentiation

ny
n2 277775222228100
n3 4.6295657410346E+21
n4 7.715907408387E+28
n5 1.2859786525355E+36

Nth Root

y√n
2√n 4082.4735149172
3√n 255.43608579465
4√n 63.894236946044
5√n 27.82078310083

Divisors of 16666590

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 19157, 38314, 57471, 95785, 114942, 191570, 287355, 555553, 574710, 1111106, 1666659, 2777765, 3333318, 5555530, 8333295, 16666590

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16666589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16666590 can be divided by 32 positive divisors. The sum of these divisors (counting 16666590) is 1, the average is 0.03125.

Base conversion 16666590

Base System Value
2 Binary 111111100100111111011110
3 Ternary 1011100202021010
4 Quaternary 333210333132
5 Quinary 13231312330
6 Senary 1353120050
8 Octal 77447736
10 Decimal 16666590
12 Duodecimal 56b9026
16 Hexadecimal fe4fde
20 Vigesimal 54369a
36 Base36 9x80u

Cryptographic Hash Functions

md5 66840afda9c35597efca2b4379938951
sha1 d96391bdcf250341699a400834fd49098c5d85b3
sha256 f06b323d71e0ab595e0b815215559b1686176f12d4c082e0b46e629c4137f8e9
sha512 67acb251099f9dcfe2f64ed26f07bf4aa66a73ee51af29170b704ac97069bb233a97d627e3a54541fe9f73856ba6cfa0b4c10090602e34075a5a64c55c9683cb
ripemd-160 a10bb80d86a576f8e014f2bb978acc90bc70e69c

16666590 as geometric shapes

Circle

Radius = n
Diameter 33333180
Circumference 104719273.40879
Area 8.7265659750107E+14

Sphere

Radius = n
Volume 1.9392279628461E+22
Surface area 3.4906263900043E+15
Circumference 104719273.40879

Square

Length = n
Perimeter 66666360
Area 277775222228100
Diagonal 23570117.616512

Cube

Length = n
Surface area 1666651333368600
Volume 4.6295657410346E+21
Space diagonal 28867380.668919

Equilateral Triangle

Length = n
Perimeter 49999770
Area 1.202801994957E+14
Altitude 14433690.33446

Triangular Pyramid

Length = n
Surface area 1.202801994957E+14
Volume 5.4559955490575E+20
Height 7856705.8721706