313888961 is an odd 9-digits composite number following 313888960
and preceding 313888962 . In scientific notation, it is written as 3.13888961 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 313800624 positive integers (up to 313888961) that are relatively prime to 313888961.
313888961 has 4 divisors, whose sum is 313977300
The reverse of 313888961 is 169888313
Previous prime number is 3709
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
three hundred thirteen million eight hundred eighty-eight thousand nine hundred sixty-one
Scientific notation
3.13888961 × 10^8
Engineering notation
3.13888961 × 10^6
Prime Factorization
3709 × 84629
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
313888961
Product of the distinct prime numbers
The prime factorization of 313888961 is 3709 × 84629.
Since it has a total of 2 prime factors.
10 , 3 , 26 , 27 , 605 , 455 , 295 , 6982 , 93128 , 90891 , 381153 , 866354 , 5666738 , 7281840 , 86956758 , 83630646 , 650887934 , 933329901 , 1089360015 , 3213069209
n×2
627777922
n×3
941666883
n×4
1255555844
n×5
1569444805
n÷2
156944480.5
n÷3
104629653.66667
n÷3
78472240.25
n÷5
62777792.2
n2
98526279837659521
n3
3.0926311609438E+25
n4
9.7074278186488E+33
n5
3.0470544319782E+42
2 √n
17716.911722984
3 √n
679.60831032415
4 √n
133.1048899289
5 √n
50.044367941528
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-313888960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 313888961 can be divided by 4 positive divisors.
The sum of these divisors (counting 313888961) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010101101011001000011000001
3
Ternary
210212122012201002
4
Quaternary
102231121003001
5
Quinary
1120323421321
6
Senary
51051421345
8
Octal
2255310301
10
Decimal
313888961
12
Duodecimal
89154855
16
Hexadecimal
12b590c1
20
Vigesimal
4i1g281
36
Base36
56vq9t
md5
345e70654ecd2858ed29cc4f292fab36
sha1
5aa785e8befb789224bc37781ec26d918e497a1a
sha256
e4eb3198c32184b8b1cc5d0bdee18fb0470c3ff00c81551e960fcdb0a9bba8b0
sha512
e71da3cf00070ceb8d3ff96c7f55d4965cfc01e9684873f2a4819554209b6d9b63fb7d77dc885f52852d5e23a3da5f8725a8f06b0636c8a22e15e5f479b88ed2
ripemd-160
b779dcc5867ddf597e5b16b2f11a4f08fcab8fea
Diameter
627777922
Circumference
1972222507.8411
Area
3.0952943692352E+17
Volume
1.2954383113979E+26
Surface area
1.2381177476941E+18
Circumference
1972222507.8411
Perimeter
1255555844
Area
98526279837659521
Diagonal
443906025.7254
Surface area
591157679025957126
Volume
3.0926311609438E+25
Space diagonal
543671628.38701
Perimeter
941666883
Area
4.2663130639894E+16
Altitude
271835814.1935
Surface area
4.2663130639894E+16
Volume
3.6447007760203E+24
Height
147968675.2418