163491134 is an even 9-digits composite number following 163491133
and preceding 163491135 . In scientific notation, it is written as 1.63491134 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 81745566 positive integers (up to 163491134) that are relatively prime to 163491134.
163491134 has 4 divisors, whose sum is 245236704
The reverse of 163491134 is 431194361
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred sixty-three million four hundred ninety-one thousand one hundred thirty-four
Scientific notation
1.63491134 × 10^8
Engineering notation
1.63491134 × 10^6
Prime Factorization
2 × 81745567
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
163491134
Product of the distinct prime numbers
The prime factorization of 163491134 is 2 × 81745567.
Since it has a total of 2 prime factors.
1 , 4 , 35 , 100 , 465 , 60 , 714 , 6796 , 61388 , 20188 , 80878 , 23015 , 3263507 , 8141134 , 47869159 , 75776828 , 215183862 , 263775123 , 4193291379 , 1772842518
n×2
326982268
n×3
490473402
n×4
653964536
n×5
817455670
n÷2
81745567
n÷3
54497044.666667
n÷3
40872783.5
n÷5
32698226.8
n2
26729350896605956
n3
4.37001188917E+24
n4
7.1445819935389E+32
n5
1.1680758120797E+41
2 √n
12786.36515981
3 √n
546.80364643585
4 √n
113.0768108845
5 √n
43.923692373671
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
-163491133
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 163491134 can be divided by 4 positive divisors.
The sum of these divisors (counting 163491134) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101111101010110100111110
3
Ternary
102101122012200012
4
Quaternary
21233222310332
5
Quinary
313323204014
6
Senary
24120103222
8
Octal
1157526476
10
Decimal
163491134
12
Duodecimal
46904b12
16
Hexadecimal
9bead3e
20
Vigesimal
2b1g7ge
36
Base36
2pc6ke
md5
3a382ea5dc9c8b94fc61813ca858922d
sha1
bbea445a82dcf0c6d187b7afeaecc3731fe0abb7
sha256
ef39ed12e2da2b62932c166c6dd15a14ea9eb022d181b066744c46a6f0077948
sha512
2f6fdf6dfb757f2d41b95108528b585b77955c6d85e11e80aff95dafb0c93bb6b3763f8204f83d9f3ab1b10a2aed4fc4a4d905e6e561bd7dc27d133346a1808c
ripemd-160
ad55ee276ead26daf90c8feaa031e2c6185c545f
Diameter
326982268
Circumference
1027245091.0029
Area
8.3972732412001E+16
Volume
1.8305062996155E+25
Surface area
3.35890929648E+17
Circumference
1027245091.0029
Perimeter
653964536
Area
26729350896605956
Diagonal
231211379.03056
Surface area
160376105379635736
Volume
4.37001188917E+24
Space diagonal
283174950.67505
Perimeter
490473402
Area
1.1574148451565E+16
Altitude
141587475.33753
Surface area
1.1574148451565E+16
Volume
5.1501084011633E+23
Height
77070459.676852