168496685 is an odd 9-digits composite number following 168496684
and preceding 168496686 . In scientific notation, it is written as 1.68496685 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 115540560 positive integers (up to 168496685) that are relatively prime to 168496685.
168496685 has 8 divisors, whose sum is 231081216
The reverse of 168496685 is 586694861
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred sixty-eight million four hundred ninety-six thousand six hundred eighty-five
Scientific notation
1.68496685 × 10^8
Engineering notation
1.68496685 × 10^6
Prime Factorization
7 × 5 × 4814191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168496685
Product of the distinct prime numbers
The prime factorization of 168496685 is 7 × 5 × 4814191.
Since it has a total of 3 prime factors.
4 , 4 , 37 , 71 , 64 , 766 , 9309 , 5841 , 32233 , 65775 , 896143 , 77061 , 4069212 , 4253476 , 90772155 , 29927286 , 253314940 , 149557301 , 4294621401 , 4134711458
n×2
336993370
n×3
505490055
n×4
673986740
n×5
842483425
n÷2
84248342.5
n÷3
56165561.666667
n÷3
42124171.25
n÷5
33699337
n2
28391132855989225
n3
4.7838117696288E+24
n4
8.0605642484643E+32
n5
1.3581783550958E+41
2 √n
12980.62729609
3 √n
552.32807656217
4 √n
113.93255590958
5 √n
44.189417033982
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
-168496684
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 168496685 can be divided by 8 positive divisors.
The sum of these divisors (counting 168496685) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000010110000111000101101
3
Ternary
102202001111222222
4
Quaternary
22002300320231
5
Quinary
321113343220
6
Senary
24415245125
8
Octal
1202607055
10
Decimal
168496685
12
Duodecimal
485197a5
16
Hexadecimal
a0b0e2d
20
Vigesimal
2cd21e5
36
Base36
2sbgvh
md5
2fdf24a53a9ed5b1e329fe556471eddd
sha1
ed6d969f0d1fde746e21f8e9c8a2a9a10cd76df6
sha256
9bfd3225d296760431887051dad0b6e4448aa8020c36c82b1e2971f197d3e1b6
sha512
7cef793f6e664bb3bd2bb3ea4445ad460320961ace2862b5a9ff339bef4849ef2d6f461e290939333884c8cd9853692f4b5ec6bca5c6dcce739867c615f228e8
ripemd-160
11a9d2505d9e33dcc56f44034f98e5d108126027
Diameter
336993370
Circumference
1058695895.5005
Area
8.9193374407468E+16
Volume
2.0038383882163E+25
Surface area
3.5677349762987E+17
Circumference
1058695895.5005
Perimeter
673986740
Area
28391132855989225
Diagonal
238290297.14191
Surface area
170346797135935350
Volume
4.7838117696288E+24
Space diagonal
291844819.32693
Perimeter
505490055
Area
1.2293721147753E+16
Altitude
145922409.66346
Surface area
1.2293721147753E+16
Volume
5.6377762370409E+23
Height
79430099.047302