12022891 is an odd 8-digits composite number following 12022890
and preceding 12022892 . In scientific notation, it is written as 1.2022891 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 11475360 positive integers (up to 12022891) that are relatively prime to 12022891.
12022891 has 8 divisors, whose sum is 12582864
The reverse of 12022891 is 19822021
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twelve million twenty-two thousand eight hundred ninety-one
Scientific notation
1.2022891 × 10^7
Engineering notation
1.2022891 × 10^6
Prime Factorization
53 × 37 × 6131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12022891
Product of the distinct prime numbers
The prime factorization of 12022891 is 53 × 37 × 6131.
Since it has a total of 3 prime factors.
2 , 2 , 4 , 91 , 457 , 543 , 3254 , 209 , 97045 , 46139 , 893314 , 982822 , 1662799 , 8162257 , 29788652 , 72425893 , 426658020 , 429821743 , 8132102255 , 5915352439
n×2
24045782
n×3
36068673
n×4
48091564
n×5
60114455
n÷2
6011445.5
n÷3
4007630.3333333
n÷3
3005722.75
n÷5
2404578.2
n2
144549907997881
n3
1.7379077879186E+21
n4
2.0894675902196E+28
n5
2.5121441085243E+35
2 √n
3467.4040722131
3 √n
229.08833189665
4 √n
58.884667547784
5 √n
26.061642433614
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
-12022890
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 12022891 can be divided by 8 positive divisors.
The sum of these divisors (counting 12022891) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101110111010001101011
3
Ternary
211121211022021
4
Quaternary
231313101223
5
Quinary
11034213031
6
Senary
1105405311
8
Octal
55672153
10
Decimal
12022891
12
Duodecimal
4039837
16
Hexadecimal
b7746b
20
Vigesimal
3f2h4b
36
Base36
75ox7
md5
9fb391f34b63760cff519c57c596e769
sha1
a79feeb7bcfa9b4a524422506b8fd2e2ada75202
sha256
3fc1ec3a04e38ae6fc32d22639286f0c538eb2c67492a76ef2d3111549f49d15
sha512
030c7c72fdea1d9c34c2a08f00ad6e0b563bd0d64ca7e60798c56a68657bf26b57b9454cadfe9a5822159f262a5c8e4c17c286a7e16c9db36dcd809eff5d9b20
ripemd-160
a741273392c165f467841b14d2de1b9247f64bac
Diameter
24045782
Circumference
75542052.081022
Area
4.5411692904322E+14
Volume
7.2797311188552E+21
Surface area
1.8164677161729E+15
Circumference
75542052.081022
Perimeter
48091564
Area
144549907997881
Diagonal
17002935.511133
Surface area
867299447987286
Volume
1.7379077879186E+21
Space diagonal
20824258.065863
Perimeter
36068673
Area
62591946220434
Altitude
10412129.032931
Surface area
62591946220434
Volume
2.0481439698569E+20
Height
5667645.1703778