16689966 (number)

16689966 is an even 8-digits composite number following 16689965 and preceding 16689967. In scientific notation, it is written as 1.6689966 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 5292000 positive integers (up to 16689966) that are relatively prime to 16689966.

Interesting facts

Basic properties

Name

Name sixteen million six hundred eighty-nine thousand nine hundred sixty-six

Notation

Scientific notation 1.6689966 × 10^7
Engineering notation 1.6689966 × 10^6

Prime Factorization of 16689966

Prime Factorization 2 × 93 × 61 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16689966
Product of the distinct prime numbers

The prime factorization of 16689966 is 2 × 93 × 61 × 1471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 8, 6, 579, 234, 5598, 3773, 7371, 49887, 991420, 113946, 9082517, 8096973, 76370210, 7687762, 294105361, 830237419, 6251486715, 7301813816

Basic calculations (n = 16689966)

Multiplication

n×y
n×2 33379932
n×3 50069898
n×4 66759864
n×5 83449830

Division

n÷y
n÷2 8344983
n÷3 5563322
n÷3 4172491.5
n÷5 3337993.2

Exponentiation

ny
n2 278554965081156
n3 4.6490728963357E+21
n4 7.7592868571364E+28
n5 1.2950223382985E+36

Nth Root

y√n
2√n 4085.3354819403
3√n 255.55545203384
4√n 63.916629150326
5√n 27.828582825611

Divisors of 16689966

1, 2, 61, 93, 122, 186, 1471, 2942, 5673, 11346, 89731, 136803, 179462, 273606, 8344983, 16689966

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 -16689965
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 16689966 can be divided by 16 positive divisors. The sum of these divisors (counting 16689966) is 1, the average is 0.0625.

Base conversion 16689966

Base System Value
2 Binary 111111101010101100101110
3 Ternary 1011101221022220
4 Quaternary 333222230232
5 Quinary 13233034331
6 Senary 1353420210
8 Octal 77525456
10 Decimal 16689966
12 Duodecimal 570a666
16 Hexadecimal feab2e
20 Vigesimal 5464i6
36 Base36 9xq26

Cryptographic Hash Functions

md5 891f1288bc50264d53b81b469199da5e
sha1 daf9bbb61198caee9313f6384a8a7907936d5d52
sha256 c351b10c63a757a392c78d78b2d0a9249f80da8a65d3540b35fff3173161797a
sha512 775d254f6f893b07f8cce50825238ab0e9bb6f15e6ed4329c9d26491846089724997701bd0c4ebb596ce66cd5e7b23ede3d84fd72577adc791d5c5218ca069c2
ripemd-160 0b7b2021da75dfd915b670870e88f3b5aa6fe638

16689966 as geometric shapes

Circle

Radius = n
Diameter 33379932
Circumference 104866149.14853
Area 8.7510623191992E+14

Sphere

Radius = n
Volume 1.9473991009509E+22
Surface area 3.5004249276797E+15
Circumference 104866149.14853

Square

Length = n
Perimeter 66759864
Area 278554965081156
Diagonal 23603176.272746

Cube

Length = n
Surface area 1671329790486936
Volume 4.6490728963357E+21
Space diagonal 28907869.088597

Equilateral Triangle

Length = n
Perimeter 50069898
Area 1.2061783805528E+14
Altitude 14453934.544299

Triangular Pyramid

Length = n
Surface area 1.2061783805528E+14
Volume 5.4789849520492E+20
Height 7867725.4242486