168996428 is an even 9-digits composite number following 168996427
and preceding 168996429 . In scientific notation, it is written as 1.68996428 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors.
There are 84498212 positive integers (up to 168996428) that are relatively prime to 168996428.
168996428 has 6 divisors, whose sum is 295743756
The reverse of 168996428 is 824699861
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred sixty-eight million nine hundred ninety-six thousand four hundred twenty-eight
Scientific notation
1.68996428 × 10^8
Engineering notation
1.68996428 × 10^6
Prime Factorization
2 × 2 × 42249107
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84498214
Product of the distinct prime numbers
The prime factorization of 168996428 is 2 × 2 × 42249107.
Since it has a total of 3 prime factors.
1 , 5 , 83 , 3 , 903 , 191 , 9456 , 8425 , 4740 , 6638 , 537510 , 71818 , 3427136 , 9414041 , 35954304 , 93862578 , 931494216 , 421728052 , 4043827166 , 2980071844
n×2
337992856
n×3
506989284
n×4
675985712
n×5
844982140
n÷2
84498214
n÷3
56332142.666667
n÷3
42249107
n÷5
33799285.6
n2
28559792676759184
n3
4.8265029467929E+24
n4
8.1566175773947E+32
n5
1.3784392351417E+41
2 √n
12999.862614659
3 √n
552.87358611685
4 √n
114.01694003375
5 √n
44.215598201434
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168996427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168996428 can be divided by 6 positive divisors.
The sum of these divisors (counting 168996428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1010000100101010111001001100
3
Ternary
102202222220111222
4
Quaternary
22010222321030
5
Quinary
321230341203
6
Senary
24434102512
8
Octal
1204527114
10
Decimal
168996428
12
Duodecimal
4871aa38
16
Hexadecimal
a12ae4c
20
Vigesimal
2cg4b18
36
Base36
2sm6h8
md5
41405d05f5b8af0e5b2eb780e0e48f13
sha1
6644a469581c98cfabacaef5088f08e1a155e7d3
sha256
a19a09c65841f7c053715d13b37666ac235c79ae9440e7af041fded9a8fc0c00
sha512
f382e6ff04ee07e2ee916e68faeb659b5ff33325a5b065f9ee9026745988c921fbba401c9c5ca10037ba6aac3038f3acd02b704de343a50f59ce1dc4c4134f67
ripemd-160
47b7cb28e24225f25f1375894e3e905eb5dc7cfd
Diameter
337992856
Circumference
1061835873.3754
Area
8.9723234861354E+16
Volume
2.0217208266899E+25
Surface area
3.5889293944542E+17
Circumference
1061835873.3754
Perimeter
675985712
Area
28559792676759184
Diagonal
238997040.47021
Surface area
171358756060555104
Volume
4.8265029467929E+24
Space diagonal
292710399.59366
Perimeter
506989284
Area
1.2366752992445E+16
Altitude
146355199.79683
Surface area
1.2366752992445E+16
Volume
5.6880882718235E+23
Height
79665680.156736