16568968 (number)

16568968 is an even 8-digits composite number following 16568967 and preceding 16568969. In scientific notation, it is written as 1.6568968 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 7607808 positive integers (up to 16568968) that are relatively prime to 16568968.

Interesting facts

Basic properties

Name

Name sixteen million five hundred sixty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.6568968 × 10^7
Engineering notation 1.6568968 × 10^6

Prime Factorization of 16568968

Prime Factorization 2 × 2 × 2 × 13 × 313 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4142242
Product of the distinct prime numbers

The prime factorization of 16568968 is 2 × 2 × 2 × 13 × 313 × 509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16568968)

Multiplication

n×y
n×2 33137936
n×3 49706904
n×4 66275872
n×5 82844840

Division

n÷y
n÷2 8284484
n÷3 5522989.3333333
n÷3 4142242
n÷5 3313793.6

Exponentiation

ny
n2 274530700585024
n3 4.5486903930108E+21
n4 7.5367105563704E+28
n5 1.2487551603376E+36

Nth Root

y√n
2√n 4070.4997236212
3√n 254.93638295119
4√n 63.800468051741
5√n 27.788115276417

Divisors of 16568968

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 -16568967
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 16568968 can be divided by 32 positive divisors. The sum of these divisors (counting 16568968) is 1, the average is 0.03125.

Base conversion 16568968

Base System Value
2 Binary 111111001101001010001000
3 Ternary 1011011210100111
4 Quaternary 333031022020
5 Quinary 13220201333
6 Senary 1351044104
8 Octal 77151210
10 Decimal 16568968
12 Duodecimal 5670634
16 Hexadecimal fcd288
20 Vigesimal 53b288
36 Base36 9v4p4

Cryptographic Hash Functions

md5 e1f0c360e4fb520d181eaba8aaa02d77
sha1 c51a19b198787fb122a22e3d854e967747bb5ab9
sha256 01ef31c527a2a0d01f866ae5211f14a0016e0386aa3fd6bbf7c57d9c6b443577
sha512 69e6de81898a5459914e12c1e660222e01d45f799491e6dd41fce1176d236626a0e96a1b85fa57950c5c699986fe8616e1c75178ae0f2305c7fe6e2c742009ca
ripemd-160 71f0404db5b4eee4683844a5db9e4404ad1007aa

16568968 as geometric shapes

Circle

Radius = n
Diameter 33137936
Circumference 104105896.29273
Area 8.6246363214277E+14

Sphere

Radius = n
Volume 1.905350976285E+22
Surface area 3.4498545285711E+15
Circumference 104105896.29273

Square

Length = n
Perimeter 66275872
Area 274530700585024
Diagonal 23432059.260126

Cube

Length = n
Surface area 1647184203510144
Volume 4.5486903930108E+21
Space diagonal 28698294.404983

Equilateral Triangle

Length = n
Perimeter 49706904
Area 1.1887528041269E+14
Altitude 14349147.202491

Triangular Pyramid

Length = n
Surface area 1.1887528041269E+14
Volume 5.3606830373601E+20
Height 7810686.4200419