168613634 is an even 9-digits composite number following 168613633
and preceding 168613635 . In scientific notation, it is written as 1.68613634 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 72262980 positive integers (up to 168613634) that are relatively prime to 168613634.
168613634 has 8 divisors, whose sum is 289051968
The reverse of 168613634 is 436316861
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred sixty-eight million six hundred thirteen thousand six hundred thirty-four
Scientific notation
1.68613634 × 10^8
Engineering notation
1.68613634 × 10^6
Prime Factorization
2 × 7 × 12043831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168613634
Product of the distinct prime numbers
The prime factorization of 168613634 is 2 × 7 × 12043831.
Since it has a total of 3 prime factors.
8 , 5 , 11 , 41 , 930 , 645 , 969 , 9467 , 45213 , 27231 , 213954 , 31607 , 8735659 , 1705622 , 73652567 , 45960044 , 503468902 , 894499944 , 8462032915 , 8365862276
n×2
337227268
n×3
505840902
n×4
674454536
n×5
843068170
n÷2
84306817
n÷3
56204544.666667
n÷3
42153408.5
n÷5
33722726.8
n2
28430557570685956
n3
4.7937796286396E+24
n4
8.0829660378009E+32
n5
1.3628982771322E+41
2 √n
12985.131266183
3 √n
552.45583234486
4 √n
113.95232014392
5 √n
44.195549467944
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
-168613633
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 168613634 can be divided by 8 positive divisors.
The sum of these divisors (counting 168613634) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000011001101011100000010
3
Ternary
102202021110102102
4
Quaternary
22003031130002
5
Quinary
321131114014
6
Senary
24421550402
8
Octal
1203153402
10
Decimal
168613634
12
Duodecimal
48575402
16
Hexadecimal
a0cd702
20
Vigesimal
2cdge1e
36
Base36
2sdz42
md5
41301991a6ab87537431db87e8393fb6
sha1
166ad2472cf9db8954e0214b39f80c1b31767609
sha256
43a8656ae16ee3c30908b06a888193f0671cc564a2f3c7728faf537dee3880e7
sha512
fd1373cbbec3c2f0e178c3e62e4a3dc5d3e106777ff9e34cefb1c18f779a1c83120ef36c295b37164aa2f5e0b4242a5ff72c412c51bd37d3c31655942e40e888
ripemd-160
7837e0cd2acc03d0189a252825548d94e1db90cf
Diameter
337227268
Circumference
1059430707.739
Area
8.9317230801529E+16
Volume
2.008013715235E+25
Surface area
3.5726892320611E+17
Circumference
1059430707.739
Perimeter
674454536
Area
28430557570685956
Diagonal
238455688.00381
Surface area
170583345424115736
Volume
4.7937796286396E+24
Space diagonal
292047380.93682
Perimeter
505840902
Area
1.2310792549985E+16
Altitude
146023690.46841
Surface area
1.2310792549985E+16
Volume
5.6495234715416E+23
Height
79485229.334604