21093094 is an even 8-digits composite number following 21093093
and preceding 21093095 . In scientific notation, it is written as 2.1093094 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 9587760 positive integers (up to 21093094) that are relatively prime to 21093094.
21093094 has 8 divisors, whose sum is 34516008
The reverse of 21093094 is 49039012
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty-one million ninety-three thousand ninety-four
Scientific notation
2.1093094 × 10^7
Engineering notation
2.1093094 × 10^6
Prime Factorization
2 × 11 × 958777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21093094
Product of the distinct prime numbers
The prime factorization of 21093094 is 2 × 11 × 958777.
Since it has a total of 3 prime factors.
3 , 6 , 68 , 98 , 63 , 988 , 3629 , 3080 , 92190 , 89382 , 751606 , 204348 , 3407158 , 2241333 , 62820040 , 72447853 , 875505505 , 475210948 , 3245934579 , 7420032088
n×2
42186188
n×3
63279282
n×4
84372376
n×5
105465470
n÷2
10546547
n÷3
7031031.3333333
n÷3
5273273.5
n÷5
4218618.8
n2
444918614492836
n3
9.3847101578472E+21
n4
1.9795257352222E+29
n5
4.1754322408462E+36
2 √n
4592.7218509289
3 √n
276.29949810207
4 √n
67.769623364225
5 √n
29.162721983208
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21093093
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21093094 can be divided by 8 positive divisors.
The sum of these divisors (counting 21093094) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000011101101011100110
3
Ternary
1110200122021201
4
Quaternary
1100131223212
5
Quinary
20344434334
6
Senary
2032033114
8
Octal
120355346
10
Decimal
21093094
12
Duodecimal
709279a
16
Hexadecimal
141dae6
20
Vigesimal
6bgcee
36
Base36
ck3ja
md5
86184e2aeb1afb67e290514da71d6797
sha1
43d4647a9478d3f2e8f62351c7fbf025b7455508
sha256
6846fed75e0add1d83ac82d06ea3339b29dd2c9fbfbad1ae246bb5c2e18b5041
sha512
56926f4fcb512ebaa03c8e9c723c25917a0674362d86f3d43620f6eb1777e7818533b177cfb0113e9c88ca636a68f9b11d20a9b73fd7f624798e52c24e64d309
ripemd-160
8e707b09a3d362cb3a9cec42bae280d6a8db1952
Diameter
42186188
Circumference
132531818.30376
Area
1.397753050736E+15
Volume
3.9310581983949E+22
Surface area
5.5910122029442E+15
Circumference
132531818.30376
Perimeter
84372376
Area
444918614492836
Diagonal
29830139.607211
Surface area
2669511686957016
Volume
9.3847101578472E+21
Space diagonal
36534310.496826
Perimeter
63279282
Area
1.9265541138369E+14
Altitude
18267155.248413
Surface area
1.9265541138369E+14
Volume
1.1059986986807E+21
Height
9943379.8690702