168465320 is an even 9-digits composite number following 168465319
and preceding 168465321 . In scientific notation, it is written as 1.68465320 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 67386112 positive integers (up to 168465320) that are relatively prime to 168465320.
168465320 has 16 divisors, whose sum is 379047060
The reverse of 168465320 is 023564861
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred sixty-eight million four hundred sixty-five thousand three hundred twenty
Scientific notation
1.68465320 × 10^8
Engineering notation
1.68465320 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 4211633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42116330
Product of the distinct prime numbers
The prime factorization of 168465320 is 2 × 2 × 2 × 5 × 4211633.
Since it has a total of 5 prime factors.
4 , 10 , 61 , 75 , 886 , 812 , 7632 , 6770 , 16264 , 57129 , 492359 , 734001 , 5391730 , 7629306 , 65612713 , 51232403 , 66889908 , 218184146 , 7094170625 , 401423485
n×2
336930640
n×3
505395960
n×4
673861280
n×5
842326600
n÷2
84232660
n÷3
56155106.666667
n÷3
42116330
n÷5
33693064
n2
28380564042702400
n3
4.7811408032344E+24
n4
8.0545641538193E+32
n5
1.3569147276337E+41
2 √n
12979.419093318
3 √n
552.29380319719
4 √n
113.92725351433
5 √n
44.187771773986
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 4211633 , 8423266 , 16846532 , 21058165 , 33693064 , 42116330 , 84232660 , 168465320
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168465319
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168465320 can be divided by 16 positive divisors.
The sum of these divisors (counting 168465320) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000010101001001110101000
3
Ternary
102201222220222022
4
Quaternary
22002221032220
5
Quinary
321111342240
6
Senary
24414444012
8
Octal
1202511650
10
Decimal
168465320
12
Duodecimal
48503608
16
Hexadecimal
a0a93a8
20
Vigesimal
2cci360
36
Base36
2saso8
md5
2beee017126aa9ce063a86a118dbff28
sha1
85f071a04ffb06dd4fa5523dae6ff0d6138f42f0
sha256
6a4c1a047c93f787c982a6dcfebf2f367df001bf86f5c8271d8bec8524b07b25
sha512
c30dc825af56446230ffc9a4867c6986512b7083d66ceed756c085f6836ab8ad66154f0b0f4eea19d42967e6661527e4d6f38a8e5fd8a9002ab2a55fc64a891e
ripemd-160
992ee4b63bda1fab9f240084665a5ccaa7297987
Diameter
336930640
Circumference
1058498823.3933
Area
8.9160171501288E+16
Volume
2.0027195764293E+25
Surface area
3.5664068600515E+17
Circumference
1058498823.3933
Perimeter
673861280
Area
28380564042702400
Diagonal
238245940.33352
Surface area
170283384256214400
Volume
4.7811408032344E+24
Space diagonal
291790493.55335
Perimeter
505395960
Area
1.2289144717356E+16
Altitude
145895246.77667
Surface area
1.2289144717356E+16
Volume
5.6346284729578E+23
Height
79415313.444508