313664991 is an odd 9-digits composite number following 313664990
and preceding 313664992 . In scientific notation, it is written as 3.13664991 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 207741600 positive integers (up to 313664991) that are relatively prime to 313664991.
313664991 has 16 divisors, whose sum is 420968448
The reverse of 313664991 is 199466313
Previous prime number is 661
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
three hundred thirteen million six hundred sixty-four thousand nine hundred ninety-one
Scientific notation
3.13664991 × 10^8
Engineering notation
3.13664991 × 10^6
Prime Factorization
3 × 367 × 661 × 431
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
313664991 Product of the distinct prime numbers
The prime factorization of 313664991 is 3 × 367 × 661 × 431.
Since it has a total of 4 prime factors.
2 , 4 , 12 , 4 , 930 , 690 , 3532 , 5709 , 94167 , 97492 , 710226 , 220620 , 6175228 , 8179851 , 24050062 , 6865081 , 92425768 , 450120201 , 3335937610 , 2722352937
n×2
627329982
n×3
940994973
n×4
1254659964
n×5
1568324955
n÷2
156832495.5
n÷3
104554997
n÷3
78416247.75
n÷5
62732998.2
n2
98385726579030081
n3
3.086015804194E+25
n4
9.6797511944837E+33
n5
3.0361990713E+42
2 √n17710.589798197
3 √n679.44663097333
4 √n133.08113990418
5 √n50.037224244945
1 , 3 , 367 , 431 , 661 , 1101 , 1293 , 1983 , 158177 , 242587 , 284891 , 474531 , 727761 , 854673 , 104554997 , 313664991
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
-313664990 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 313664991 can be divided by 16 positive divisors.
The sum of these divisors (counting 313664991) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010101100100010010111011111
3
Ternary
210212012211110220
4
Quaternary
102230202113133
5
Quinary
1120244234431
6
Senary
51042532423
8
Octal
2254422737
10
Decimal
313664991
12
Duodecimal
89067113
16
Hexadecimal
12b225df
20
Vigesimal
4i0829b
36
Base36
56qxgf
md5
9d12aad6df828347c70092179c6a8332
sha1
fe1e0d0325d8fe24b302bcb8a35a3f249ba2b40d
sha256
4ea4b4860ac1c7eca58167b36e152e69fd926a7e823489bb281eeb06debf4d6f
sha512
c438fbf81295801cfffe4a75efd6ac871eb1c8b91eb6c653aab9f3b992efcc554ea3b4e8cc8a8f82ac4f08eac6fb130dd0e2528d3ef8362506e2bb387d8fe745
ripemd-160
c02d74cbde30d37ddefabdfb65f9342a0e63dafa
Diameter
627329982
Circumference
1970815262.8278
Area
3.0908787583877E+17
Volume
1.2926672772424E+26
Surface area
1.2363515033551E+18
Circumference
1970815262.8278
Perimeter
1254659964
Area
98385726579030081
Diagonal
443589284.31383
Surface area
590314359474180486
Volume
3.086015804194E+25
Space diagonal
543283700.96763
Perimeter
940994973
Area
4.2602269293615E+16
Altitude
271641850.48382
Surface area
4.2602269293615E+16
Volume
3.636904503324E+24
Height
147863094.77128