313664161 is an odd 9-digits composite number following 313664160
and preceding 313664162 . In scientific notation, it is written as 3.13664161 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 295213312 positive integers (up to 313664161) that are relatively prime to 313664161.
313664161 has 4 divisors, whose sum is 332115012
The reverse of 313664161 is 161466313
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
three hundred thirteen million six hundred sixty-four thousand one hundred sixty-one
Scientific notation
3.13664161 × 10^8
Engineering notation
3.13664161 × 10^6
Prime Factorization
17 × 18450833
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
313664161
Product of the distinct prime numbers
The prime factorization of 313664161 is 17 × 18450833.
Since it has a total of 2 prime factors.
3 , 4 , 53 , 34 , 831 , 917 , 8406 , 2511 , 88057 , 13415 , 804769 , 154469 , 7168702 , 2475599 , 95131758 , 57804286 , 23856769 , 146243766 , 2332403372 , 2343127311
n×2
627328322
n×3
940992483
n×4
1254656644
n×5
1568320805
n÷2
156832080.5
n÷3
104554720.33333
n÷3
78416040.25
n÷5
62732832.2
n2
98385205895833921
n3
3.0859913062129E+25
n4
9.6796487391656E+33
n5
3.0361589005451E+42
2 √n
17710.566365873
3 √n
679.44603167023
4 √n
133.08105186642
5 √n
50.037197763864
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
-313664160
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 313664161 can be divided by 4 positive divisors.
The sum of these divisors (counting 313664161) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010101100100010001010100001
3
Ternary
210212012210100011
4
Quaternary
102230202022201
5
Quinary
1120244223121
6
Senary
51042524521
8
Octal
2254421241
10
Decimal
313664161
12
Duodecimal
89066741
16
Hexadecimal
12b222a1
20
Vigesimal
4i08081
36
Base36
56qwtd
md5
7cb156b877cc09408dbf8afb93c175c7
sha1
585ecfb0c54e8e0563974304ca11630af1a39ad0
sha256
01c510e7829fda78698240ee3ea083242f5a9e9ff2873abd04f2ebf194965cf1
sha512
656e9d15aebb0a525f35921063f39d5e474b108b95af297fa002d90c14710d665ac602afd4bb238a75739b192156284ae50c1fe37e98723bd986eddf8b71eebf
ripemd-160
e5000ff895f65484ead4d1b395caa8fe7320c820
Diameter
627328322
Circumference
1970810047.784
Area
3.0908624006427E+17
Volume
1.2926570155521E+26
Surface area
1.2363449602571E+18
Circumference
1970810047.784
Perimeter
1254656644
Area
98385205895833921
Diagonal
443588110.51658
Surface area
590311235375003526
Volume
3.0859913062129E+25
Space diagonal
543282263.36546
Perimeter
940992483
Area
4.2602043831177E+16
Altitude
271641131.68273
Surface area
4.2602043831177E+16
Volume
3.6368756321765E+24
Height
147862703.50553