21093350 is an even 8-digits composite number following 21093349
and preceding 21093351 . In scientific notation, it is written as 2.1093350 × 10^7.
The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors.
There are 8320320 positive integers (up to 21093350) that are relatively prime to 21093350.
21093350 has 16 divisors, whose sum is 33362160
The reverse of 21093350 is 05339012
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty-one million ninety-three thousand three hundred fifty
Scientific notation
2.1093350 × 10^7
Engineering notation
2.1093350 × 10^6
Prime Factorization
2 × 25 × 73 × 5779
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21093350
Product of the distinct prime numbers
The prime factorization of 21093350 is 2 × 25 × 73 × 5779.
Since it has a total of 4 prime factors.
2 , 1 , 43 , 14 , 341 , 811 , 6284 , 6714 , 28730 , 65739 , 30045 , 594080 , 1020572 , 8768198 , 19058511 , 47709149 , 422613452 , 930097250 , 8055294637 , 7542410129
n×2
42186700
n×3
63280050
n×4
84373400
n×5
105466750
n÷2
10546675
n÷3
7031116.6666667
n÷3
5273337.5
n÷5
4218670
n2
444929414222500
n3
9.3850518594902E+21
n4
1.9796218364038E+29
n5
4.1756856262907E+36
2 √n
4592.7497210277
3 √n
276.30061588317
4 √n
67.769828987741
5 √n
29.162792770553
1 , 2 , 25 , 50 , 73 , 146 , 1825 , 3650 , 5779 , 11558 , 144475 , 288950 , 421867 , 843734 , 10546675 , 21093350
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
-21093349
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 21093350 can be divided by 16 positive divisors.
The sum of these divisors (counting 21093350) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000011101101111100110
3
Ternary
1110200122122012
4
Quaternary
1100131233212
5
Quinary
20344441400
6
Senary
2032034222
8
Octal
120355746
10
Decimal
21093350
12
Duodecimal
7092972
16
Hexadecimal
141dbe6
20
Vigesimal
6bgd7a
36
Base36
ck3qe
md5
485665eaded8232f44d62262a603f58f
sha1
ffc451e28cc0bdf33faec4e75d5aa3dde4c23125
sha256
611b9e3ce7c16b6f83661abad19dc2ca87a768a1b1007ca50f8aaf6848fcc788
sha512
87a60eb63a6e0cfbeb1b88da5478a4aa6233ca7b4288ea0c6eb4bf540598893e975682b6cf36f769ac4230b3d1d33c32988ef4c8237ea8f31141b67da550ad1d
ripemd-160
0739f0a0c88dc6aebcd06032e3b67e6181e5ffb7
Diameter
42186700
Circumference
132533426.7992
Area
1.3977869790874E+15
Volume
3.9312013300445E+22
Surface area
5.5911479163497E+15
Circumference
132533426.7992
Perimeter
84373400
Area
444929414222500
Diagonal
29830501.645883
Surface area
2669576485335000
Volume
9.3850518594902E+21
Space diagonal
36534753.901833
Perimeter
63280050
Area
1.9266008780381E+14
Altitude
18267376.950916
Surface area
1.9266008780381E+14
Volume
1.1060389686055E+21
Height
9943500.5486275