2191010 is an even 7-digits composite number following 2191009
and preceding 2191011 . In scientific notation, it is written as 2.191010 × 10^6.
The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors.
There are 870000 positive integers (up to 2191010) that are relatively prime to 2191010.
2191010 has 16 divisors, whose sum is 3972672
The reverse of 2191010 is 0101912
Previous prime number is 151
Is Prime? no
Number parity even
Number length 7
Sum of Digits 14
Digital Root 5
Name
two million one hundred ninety-one thousand ten
Scientific notation
2.191010 × 10^6
Engineering notation
2.191010 × 10^6
Prime Factorization
2 × 5 × 151 × 1451
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2191010
Product of the distinct prime numbers
The prime factorization of 2191010 is 2 × 5 × 151 × 1451.
Since it has a total of 4 prime factors.
5 , 3 , 39 , 15 , 94 , 755 , 9622 , 7868 , 60859 , 86585 , 136376 , 51380 , 6648954 , 6553077 , 74279315 , 69663484 , 97129107 , 580834508 , 3217861075 , 7807340120
n×2
4382020
n×3
6573030
n×4
8764040
n×5
10955050
n÷2
1095505
n÷3
730336.66666667
n÷3
547752.5
n÷5
438202
n2
4800524820100
n3
1.0517997886087E+19
n4
2.3045038548396E+25
n5
5.0491909909921E+31
2 √n
1480.2060667353
3 √n
129.88174650764
4 √n
38.473446254986
5 √n
18.540817194482
1 , 2 , 5 , 10 , 151 , 302 , 755 , 1451 , 1510 , 2902 , 7255 , 14510 , 219101 , 438202 , 1095505 , 2191010
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
-2191009
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 2191010 can be divided by 16 positive divisors.
The sum of these divisors (counting 2191010) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010110111010100010
3
Ternary
11010022111112
4
Quaternary
20112322202
5
Quinary
1030103020
6
Senary
114543322
8
Octal
10267242
10
Decimal
2191010
12
Duodecimal
897b42
16
Hexadecimal
216ea2
20
Vigesimal
ddhaa
36
Base36
1ayle
md5
e42fe1ab5f0cd2ee736cd0ce4a826f57
sha1
a8bd00eb11bbb57b2cfa54371c9ef6f957744c8e
sha256
00c1320ac64aed61a2391eaa0131c690c551d684d0747d96cd58d0f45ffd6fcf
sha512
7c55c368682136633abf826a86c1f10847ed4ef22700c95abb365476c49354069f507b09a995e59bf924c97ed681de80c4f8b27965f2e4bf28bb5429997970f5
ripemd-160
109c56518f9e4dc10ce6cfa4ee9c6f85a31b8c7f
Diameter
4382020
Circumference
13766521.839884
Area
15081293508202
Volume
4.4057686519206E+19
Surface area
60325174032806
Circumference
13766521.839884
Perimeter
8764040
Area
4800524820100
Diagonal
3098556.0572951
Surface area
28803148920600
Volume
1.0517997886087E+19
Space diagonal
3794940.6398915
Perimeter
6573030
Area
2078688222852.2
Altitude
1897470.3199457
Surface area
2078688222852.2
Volume
1.239557938293E+18
Height
1032852.0190984