313612145 is an odd 9-digits composite number following 313612144
and preceding 313612146 . In scientific notation, it is written as 3.13612145 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors.
There are 195498240 positive integers (up to 313612145) that are relatively prime to 313612145.
313612145 has 16 divisors, whose sum is 469196928
The reverse of 313612145 is 541216313
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
three hundred thirteen million six hundred twelve thousand one hundred forty-five
Scientific notation
3.13612145 × 10^8
Engineering notation
3.13612145 × 10^6
Prime Factorization
7 × 5 × 11 × 814577
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
313612145
Product of the distinct prime numbers
The prime factorization of 313612145 is 7 × 5 × 11 × 814577.
Since it has a total of 4 prime factors.
7 , 2 , 60 , 80 , 675 , 673 , 2826 , 183 , 96878 , 56994 , 853806 , 375043 , 3123284 , 6604110 , 48439210 , 32442945 , 233658136 , 154910934 , 3104229178 , 4452791270
n×2
627224290
n×3
940836435
n×4
1254448580
n×5
1568060725
n÷2
156806072.5
n÷3
104537381.66667
n÷3
78403036.25
n÷5
62722429
n2
98352577491501025
n3
3.0844562793388E+25
n4
9.6732294992217E+33
n5
3.0336422523282E+42
2 √n
17709.097803107
3 √n
679.40847130792
4 √n
133.07553420185
5 √n
50.035538085859
1 , 5 , 7 , 11 , 35 , 55 , 77 , 385 , 814577 , 4072885 , 5702039 , 8960347 , 28510195 , 44801735 , 62722429 , 313612145
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
-313612144
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 313612145 can be divided by 16 positive divisors.
The sum of these divisors (counting 313612145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010101100010101011101110001
3
Ternary
210212010010222122
4
Quaternary
102230111131301
5
Quinary
1120241042040
6
Senary
51041444025
8
Octal
2254253561
10
Decimal
313612145
12
Duodecimal
89040615
16
Hexadecimal
12b15771
20
Vigesimal
4i01a75
36
Base36
56psoh
md5
1ad3a4501d36cc894164daefb697c7c8
sha1
e16aaca048634cb6415b22da2551031f13be0d6b
sha256
cf5eb284623e64ea11b92eaf40436c0acc171f5e014bc3ad5c4be698ff0d3550
sha512
bb95e5fb0362ce66722bc6c9cb4490f504400dd35198838c1edb98d7f632dabb0855492a2a1decd0c17b6b2df171a9c12eceea038a33dd447ff8ebf9a641df35
ripemd-160
b8bc6b1df24a74c45d0ad57ed20bfc75039a9cf7
Diameter
627224290
Circumference
1970483221.6171
Area
3.0898373490892E+17
Volume
1.2920140249986E+26
Surface area
1.2359349396357E+18
Circumference
1970483221.6171
Perimeter
1254448580
Area
98352577491501025
Diagonal
443514548.78392
Surface area
590115464949006150
Volume
3.0844562793388E+25
Space diagonal
543192169.01066
Perimeter
940836435
Area
4.2587915317659E+16
Altitude
271596084.50533
Surface area
4.2587915317659E+16
Volume
3.6350665856565E+24
Height
147838182.92797