491241372 is an even 9-digits composite number following 491241371
and preceding 491241373 . In scientific notation, it is written as 4.91241372 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 163747120 positive integers (up to 491241372) that are relatively prime to 491241372.
491241372 has 12 divisors, whose sum is 1146229896
The reverse of 491241372 is 273142194
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
four hundred ninety-one million two hundred forty-one thousand three hundred seventy-two
Scientific notation
4.91241372 × 10^8
Engineering notation
4.91241372 × 10^6
Prime Factorization
2 × 2 × 3 × 40936781
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
245620686 Product of the distinct prime numbers
The prime factorization of 491241372 is 2 × 2 × 3 × 40936781.
Since it has a total of 4 prime factors.
6 , 2 , 99 , 6 , 305 , 969 , 5182 , 7410 , 74085 , 29960 , 449549 , 296286 , 6577341 , 4729545 , 35984095 , 36729374 , 911104826 , 945769912 , 4510023770 , 9263149068
n×2
982482744
n×3
1473724116
n×4
1964965488
n×5
2456206860
n÷2
245620686
n÷3
163747124
n÷3
122810343
n÷5
98248274.4
n2
241318085564442384
n3
1.1854542744109E+26
n4
5.8234418420488E+34
n5
2.8607155602502E+43
2 √n22163.965619898
3 √n789.03871326026
4 √n148.8756716858
5 √n54.734226762498
1 , 2 , 3 , 4 , 6 , 12 , 40936781 , 81873562 , 122810343 , 163747124 , 245620686 , 491241372
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-491241371 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 491241372 can be divided by 12 positive divisors.
The sum of these divisors (counting 491241372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101010001111011111110011100
3
Ternary
1021020100122110220
4
Quaternary
131101323332130
5
Quinary
2001224210442
6
Senary
120425001340
8
Octal
3521737634
10
Decimal
491241372
12
Duodecimal
118623250
16
Hexadecimal
1d47bf9c
20
Vigesimal
7da538c
36
Base36
84h09o
md5
8b17b62ed2616ee47c0e6b9426ef22a2
sha1
5386f99f20313c92750a4d09dc4f69229ccb9fe5
sha256
e569ce82b328d3280e991b4b26591548dcbc9cc9a7ab35d9875791a1a963fad9
sha512
029ebcef9fb345cd67d0471bb84d1425593442ba405adda90ca475c650afe61c001b4bb7800568425533770f22450307f11b1ab71d8013ca6af72cff366ece93
ripemd-160
863edab902d9b8a546a4896942bd414c712cb1df
Diameter
982482744
Circumference
3086560570.8291
Area
7.5812312478761E+17
Volume
4.9656192528745E+26
Surface area
3.0324924991504E+18
Circumference
3086560570.8291
Perimeter
1964965488
Area
241318085564442384
Diagonal
694720210.68117
Surface area
1447908513386654304
Volume
1.1854542744109E+26
Space diagonal
850855015.08384
Perimeter
1473724116
Area
1.0449379624572E+17
Altitude
425427507.54192
Surface area
1.0449379624572E+17
Volume
1.3970712603709E+25
Height
231573403.56039