168328137 is an odd 9-digits composite number following 168328136
and preceding 168328138 . In scientific notation, it is written as 1.68328137 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 111752640 positive integers (up to 168328137) that are relatively prime to 168328137.
168328137 has 8 divisors, whose sum is 225369760
The reverse of 168328137 is 731823861
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-eight million three hundred twenty-eight thousand one hundred thirty-seven
Scientific notation
1.68328137 × 10^8
Engineering notation
1.68328137 × 10^6
Prime Factorization
3 × 241 × 232819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168328137
Product of the distinct prime numbers
The prime factorization of 168328137 is 3 × 241 × 232819.
Since it has a total of 3 prime factors.
10 , 8 , 48 , 32 , 215 , 778 , 8765 , 585 , 28227 , 73882 , 114532 , 819057 , 3766528 , 2184852 , 48600441 , 2643403 , 154547769 , 213543544 , 3818227720 , 4023215370
n×2
336656274
n×3
504984411
n×4
673312548
n×5
841640685
n÷2
84164068.5
n÷3
56109379
n÷3
42082034.25
n÷5
33665627.4
n2
28334361705890769
n3
4.7694703190367E+24
n4
8.0283605328025E+32
n5
1.351398971651E+41
2 √n
12974.133381463
3 √n
552.14384969222
4 √n
113.90405340225
5 √n
44.180572919601
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168328136
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168328137 can be divided by 8 positive divisors.
The sum of these divisors (counting 168328137) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000010000111101111001001
3
Ternary
102201201221210110
4
Quaternary
22002013233021
5
Quinary
321043000022
6
Senary
24411504533
8
Octal
1202075711
10
Decimal
168328137
12
Duodecimal
48458149
16
Hexadecimal
a087bc9
20
Vigesimal
2cc106h
36
Base36
2s7utl
md5
ac972f38fdf402de2ddfa960994df13d
sha1
e5e37631d30e879e1bcb868f37a9def3729f0bc6
sha256
89ab5c22ca9108af40d270793dbefb8acffc3d9c6a12aaa26c60ab0d8cd0ef07
sha512
10db1631fae8ae12713af8ba6c9445f99570934eae50f0c69ebffcaaf1a16ef845a6aa196da78ce46ed7a7401d7515d798c46360d24af9dee246a08fbbc4db3b
ripemd-160
586ea27be9e3172491a3a06114fdf3e7eb4a4d35
Diameter
336656274
Circumference
1057636877.1833
Area
8.9015022579382E+16
Volume
1.99783105544E+25
Surface area
3.5606009031753E+17
Circumference
1057636877.1833
Perimeter
673312548
Area
28334361705890769
Diagonal
238051934.2744
Surface area
170006170235344614
Volume
4.7694703190367E+24
Space diagonal
291552885.62741
Perimeter
504984411
Area
1.2269138518659E+16
Altitude
145776442.81371
Surface area
1.2269138518659E+16
Volume
5.6208746754314E+23
Height
79350644.758132