2191024 is an even 7-digits composite number following 2191023
and preceding 2191025 . In scientific notation, it is written as 2.191024 × 10^6.
The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors.
There are 974400 positive integers (up to 2191024) that are relatively prime to 2191024.
2191024 has 20 divisors, whose sum is 4271800
The reverse of 2191024 is 4201912
Previous prime number is 649
Is Prime? no
Number parity even
Number length 7
Sum of Digits 19
Digital Root 1
Name
two million one hundred ninety-one thousand twenty-four
Scientific notation
2.191024 × 10^6
Engineering notation
2.191024 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 649 × 211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
273878
Product of the distinct prime numbers
The prime factorization of 2191024 is 2 × 2 × 2 × 2 × 649 × 211.
Since it has a total of 6 prime factors.
10 , 4 , 76 , 47 , 658 , 250 , 6290 , 5105 , 62313 , 20927 , 471903 , 847981 , 8008976 , 144451 , 4397136 , 41915127 , 745278008 , 361284459 , 4982682880 , 6972325865
n×2
4382048
n×3
6573072
n×4
8764096
n×5
10955120
n÷2
1095512
n÷3
730341.33333333
n÷3
547756
n÷5
438204.8
n2
4800586168576
n3
1.0518199509418E+19
n4
2.3045627561923E+25
n5
5.0493523083235E+31
2 √n
1480.210795799
3 √n
129.88202314422
4 √n
38.473507713738
5 √n
18.540840888649
1 , 2 , 4 , 8 , 16 , 211 , 422 , 649 , 844 , 1298 , 1688 , 2596 , 3376 , 5192 , 10384 , 136939 , 273878 , 547756 , 1095512 , 2191024
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2191023
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2191024 can be divided by 20 positive divisors.
The sum of these divisors (counting 2191024) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000010110111010110000
3
Ternary
11010022112001
4
Quaternary
20112322300
5
Quinary
1030103044
6
Senary
114543344
8
Octal
10267260
10
Decimal
2191024
12
Duodecimal
897b54
16
Hexadecimal
216eb0
20
Vigesimal
ddhb4
36
Base36
1ayls
md5
eafb5235f1b7213c2934197add02710b
sha1
4675231f8819f041d77cbbeeec18dec423acd7a5
sha256
8f19a05cdb473caa65bc4bf0fea2cdda7bb7f2eef72f99d925a0294dd821aafc
sha512
4bbb0d3a6dce211c6632cf4ee283c819b0e5b53393a6892511ced6a55c67f1bf8880b3224659886405072376f4a8d442417967fefd47d965976c9a09f3843df5
ripemd-160
1871602f9f53d8fadef9c0d50d4acd65e3d239ff
Diameter
4382048
Circumference
13766609.804478
Area
15081486240123
Volume
4.4058531077039E+19
Surface area
60325944960493
Circumference
13766609.804478
Perimeter
8764096
Area
4800586168576
Diagonal
3098575.8562849
Surface area
28803517011456
Volume
1.0518199509418E+19
Space diagonal
3794964.8886028
Perimeter
6573072
Area
2078714787521.5
Altitude
1897482.4443014
Surface area
2078714787521.5
Volume
1.2395816998304E+18
Height
1032858.6187616