168395896 is an even 9-digits composite number following 168395895
and preceding 168395897 . In scientific notation, it is written as 1.68395896 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors.
There are 84160704 positive integers (up to 168395896) that are relatively prime to 168395896.
168395896 has 16 divisors, whose sum is 315882000
The reverse of 168395896 is 698593861
Previous prime number is 3863
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred sixty-eight million three hundred ninety-five thousand eight hundred ninety-six
Scientific notation
1.68395896 × 10^8
Engineering notation
1.68395896 × 10^6
Prime Factorization
2 × 2 × 2 × 3863 × 5449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42098974
Product of the distinct prime numbers
The prime factorization of 168395896 is 2 × 2 × 2 × 3863 × 5449.
Since it has a total of 5 prime factors.
5 , 3 , 17 , 20 , 622 , 777 , 5487 , 6241 , 5323 , 23303 , 876516 , 774451 , 8664888 , 2151890 , 31279934 , 15208067 , 234364930 , 487673765 , 4672063463 , 4682609396
n×2
336791792
n×3
505187688
n×4
673583584
n×5
841979480
n÷2
84197948
n÷3
56131965.333333
n÷3
42098974
n÷5
33679179.2
n2
28357177789642816
n3
4.7752323619182E+24
n4
8.0412953219341E+32
n5
1.3541211307377E+41
2 √n
12976.744429941
3 √n
552.21792662483
4 √n
113.91551443917
5 √n
44.18412924665
1 , 2 , 4 , 8 , 3863 , 5449 , 7726 , 10898 , 15452 , 21796 , 30904 , 43592 , 21049487 , 42098974 , 84197948 , 168395896
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
-168395895
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 168395896 can be divided by 16 positive divisors.
The sum of these divisors (counting 168395896) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000010011000010001111000
3
Ternary
102201212101202001
4
Quaternary
22002120101320
5
Quinary
321102132041
6
Senary
24413150344
8
Octal
1202302170
10
Decimal
168395896
12
Duodecimal
4848b3b4
16
Hexadecimal
a098478
20
Vigesimal
2cc99eg
36
Base36
2s9b3s
md5
3690f28851f0009c99ffa3e05666f0a9
sha1
a5b3aae4589f89e5cb8989ba1bd41c96d8f2eda1
sha256
ff12c6b881cd21e46501b070a0ef3fe8ba54370f970943b16a60b6233395be0c
sha512
13179b9f718c8ce04989437dcd79fae05481bef76af911925a091d286591a9f8da9043caa7b275b3e69d3dd8bfb0acaec748eba643ef8b2e311f75ea94a34b65
ripemd-160
3e565ad7176bae7458d1b48c3e66099663b64ed7
Diameter
336791792
Circumference
1058062619.5365
Area
8.9086701420482E+16
Volume
2.0002446543182E+25
Surface area
3.5634680568193E+17
Circumference
1058062619.5365
Perimeter
673583584
Area
28357177789642816
Diagonal
238147759.97117
Surface area
170143066737856896
Volume
4.7752323619182E+24
Space diagonal
291670247.65808
Perimeter
505187688
Area
1.2279018172731E+16
Altitude
145835123.82904
Surface area
1.2279018172731E+16
Volume
5.6276653080897E+23
Height
79382586.657056