163313261 is an odd 9-digits composite number following 163313260
and preceding 163313262 . In scientific notation, it is written as 1.63313261 × 10^8.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 163240224 positive integers (up to 163313261) that are relatively prime to 163313261.
163313261 has 4 divisors, whose sum is 163386300
The reverse of 163313261 is 162313361
Previous prime number is 2309
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred sixty-three million three hundred thirteen thousand two hundred sixty-one
Scientific notation
1.63313261 × 10^8
Engineering notation
1.63313261 × 10^6
Prime Factorization
2309 × 70729
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
163313261
Product of the distinct prime numbers
The prime factorization of 163313261 is 2309 × 70729.
Since it has a total of 2 prime factors.
6 , 3 , 77 , 41 , 652 , 563 , 5095 , 3623 , 65059 , 66809 , 599442 , 317285 , 9366352 , 690578 , 4993092 , 83925486 , 348548365 , 499805201 , 724564283 , 5902249373
n×2
326626522
n×3
489939783
n×4
653253044
n×5
816566305
n÷2
81656630.5
n÷3
54437753.666667
n÷3
40828315.25
n÷5
32662652.2
n2
26671221218454121
n3
4.3557641120381E+24
n4
7.1135404128372E+32
n5
1.1617354820757E+41
2 √n
12779.40769363
3 √n
546.60527299007
4 √n
113.04604236164
5 √n
43.914130703862
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
-163313260
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 163313261 can be divided by 4 positive divisors.
The sum of these divisors (counting 163313261) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101110111111011001101101
3
Ternary
102101022011200022
4
Quaternary
21232333121231
5
Quinary
313302011021
6
Senary
24112211525
8
Octal
1156773155
10
Decimal
163313261
12
Duodecimal
46839ba5
16
Hexadecimal
9bbf66d
20
Vigesimal
2b0e331
36
Base36
2p8dbh
md5
c08849f702bf14d53f7225e4d89c0928
sha1
be2b0535e1635b74e310d0c630b35ca8eb2d1089
sha256
b99619c54164bc82a975558dcdd001be196eef34a0b59ef779e50d68e08b3317
sha512
cb13276096d307e4cbac3065c4ea42ebe66f9d87e6a9bbe0070c30de1842a0eb59c54b35951eed4078a7b00c9bdcf77d9e79027dda45cbbf4ca19db0a11de1c8
ripemd-160
fc55be9e57760ac30329fb8333a494ebbe959ed6
Diameter
326626522
Circumference
1026127481.9828
Area
8.3790112642164E+16
Volume
1.8245382046865E+25
Surface area
3.3516045056865E+17
Circumference
1026127481.9828
Perimeter
653253044
Area
26671221218454121
Diagonal
230959828.62158
Surface area
160027327310724726
Volume
4.3557641120381E+24
Space diagonal
282866865.60176
Perimeter
489939783
Area
1.1548977562568E+16
Altitude
141433432.80088
Surface area
1.1548977562568E+16
Volume
5.1333172347853E+23
Height
76986609.540526