16890168 (number)

16890168 is an even 8-digits composite number following 16890167 and preceding 16890169. In scientific notation, it is written as 1.6890168 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 5431680 positive integers (up to 16890168) that are relatively prime to 16890168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6890168 × 10^7
Engineering notation 1.6890168 × 10^6

Prime Factorization of 16890168

Prime Factorization 2 × 2 × 2 × 61 × 3 × 139 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4222542
Product of the distinct prime numbers

The prime factorization of 16890168 is 2 × 2 × 2 × 61 × 3 × 139 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16890168)

Multiplication

n×y
n×2 33780336
n×3 50670504
n×4 67560672
n×5 84450840

Division

n÷y
n÷2 8445084
n÷3 5630056
n÷3 4222542
n÷5 3378033.6

Exponentiation

ny
n2 285277775068224
n3 4.8183895475685E+21
n4 8.1383408947876E+28
n5 1.3745794495423E+36

Nth Root

y√n
2√n 4109.7649567828
3√n 256.57321910655
4√n 64.107448528099
5√n 27.895027498687

Divisors of 16890168

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16890167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16890168 can be divided by 64 positive divisors. The sum of these divisors (counting 16890168) is 1, the average is 0.015625.

Base conversion 16890168

Base System Value
2 Binary 1000000011011100100111000
3 Ternary 1011210002221210
4 Quaternary 1000123210320
5 Quinary 13310441133
6 Senary 1402003120
8 Octal 100334470
10 Decimal 16890168
12 Duodecimal 57a64a0
16 Hexadecimal 101b938
20 Vigesimal 55b588
36 Base36 a20jc

Cryptographic Hash Functions

md5 2f06df92ffc091cf3e3aa7f915279809
sha1 74e790f593d22f2895fd6a2860cf660a873849d5
sha256 a79d39d1dd27943e2ac33b90ea9007400712628aa7c92a61a480c58fcc90c85c
sha512 f6ad6951f372404660d957ab0be8c5e4985505ee3e15c3f35d281eee8f25f3f7cc046ad4543f83ba046ccc45bc95807fb1fbed2366a1238aff0df9db249e680e
ripemd-160 7a524e385ee47d9dc28463839ccf242359671c6f

16890168 as geometric shapes

Circle

Radius = n
Diameter 33780336
Circumference 106124055.41339
Area 8.9622656238677E+14

Sphere

Radius = n
Volume 2.01832229397E+22
Surface area 3.5849062495471E+15
Circumference 106124055.41339

Square

Length = n
Perimeter 67560672
Area 285277775068224
Diagonal 23886304.65636

Cube

Length = n
Surface area 1711666650409344
Volume 4.8183895475685E+21
Space diagonal 29254629.124374

Equilateral Triangle

Length = n
Perimeter 50670504
Area 1.2352890017209E+14
Altitude 14627314.562187

Triangular Pyramid

Length = n
Surface area 1.2352890017209E+14
Volume 5.6785265391401E+20
Height 7962101.55212