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.
16568968 has 32 divisors, whose sum is 33629400
The reverse of 16568968 is 86986561
Previous prime number is 313
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixteen million five hundred sixty-eight thousand nine hundred sixty-eight
Scientific notation
1.6568968 × 10^7
Engineering notation
1.6568968 × 10^6
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.
7 , 5 , 9 , 93 , 643 , 533 , 4885 , 6657 , 52357 , 79743 , 310160 , 879787 , 3579997 , 1820625 , 2444200 , 85107726 , 279421769 , 582521822 , 9804600279 , 8589717397
n×2
33137936
n×3
49706904
n×4
66275872
n×5
82844840
n÷2
8284484
n÷3
5522989.3333333
n÷3
4142242
n÷5
3313793.6
n2
274530700585024
n3
4.5486903930108E+21
n4
7.5367105563704E+28
n5
1.2487551603376E+36
2 √n
4070.4997236212
3 √n
254.93638295119
4 √n
63.800468051741
5 √n
27.788115276417
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 313 , 509 , 626 , 1018 , 1252 , 2036 , 2504 , 4069 , 4072 , 6617 , 8138 , 13234 , 16276 , 26468 , 32552 , 52936 , 159317 , 318634 , 637268 , 1274536 , 2071121 , 4142242 , 8284484 , 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
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
md5
e1f0c360e4fb520d181eaba8aaa02d77
sha1
c51a19b198787fb122a22e3d854e967747bb5ab9
sha256
01ef31c527a2a0d01f866ae5211f14a0016e0386aa3fd6bbf7c57d9c6b443577
sha512
69e6de81898a5459914e12c1e660222e01d45f799491e6dd41fce1176d236626a0e96a1b85fa57950c5c699986fe8616e1c75178ae0f2305c7fe6e2c742009ca
ripemd-160
71f0404db5b4eee4683844a5db9e4404ad1007aa
Diameter
33137936
Circumference
104105896.29273
Area
8.6246363214277E+14
Volume
1.905350976285E+22
Surface area
3.4498545285711E+15
Circumference
104105896.29273
Perimeter
66275872
Area
274530700585024
Diagonal
23432059.260126
Surface area
1647184203510144
Volume
4.5486903930108E+21
Space diagonal
28698294.404983
Perimeter
49706904
Area
1.1887528041269E+14
Altitude
14349147.202491
Surface area
1.1887528041269E+14
Volume
5.3606830373601E+20
Height
7810686.4200419