168103428 is an even 9-digits composite number following 168103427
and preceding 168103429 . In scientific notation, it is written as 1.68103428 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 56034472 positive integers (up to 168103428) that are relatively prime to 168103428.
168103428 has 12 divisors, whose sum is 392241360
The reverse of 168103428 is 824301861
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred sixty-eight million one hundred three thousand four hundred twenty-eight
Scientific notation
1.68103428 × 10^8
Engineering notation
1.68103428 × 10^6
Prime Factorization
2 × 2 × 3 × 14008619
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84051714 Product of the distinct prime numbers
The prime factorization of 168103428 is 2 × 2 × 3 × 14008619.
Since it has a total of 4 prime factors.
10 , 3 , 41 , 98 , 163 , 997 , 9774 , 9170 , 85137 , 59109 , 617627 , 674736 , 982576 , 3006826 , 19616651 , 87367865 , 53895893 , 726999633 , 8916792589 , 725437422
n×2
336206856
n×3
504310284
n×4
672413712
n×5
840517140
n÷2
84051714
n÷3
56034476
n÷3
42025857
n÷5
33620685.6
n2
28258762505351184
n3
4.7503948481874E+24
n4
7.9855765833384E+32
n5
1.3424027982157E+41
2 √n12965.470604648
3 √n551.89804617775
4 √n113.8660204128
5 √n44.168770878655
1 , 2 , 3 , 4 , 6 , 12 , 14008619 , 28017238 , 42025857 , 56034476 , 84051714 , 168103428
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168103427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168103428 can be divided by 12 positive divisors.
The sum of these divisors (counting 168103428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000001010000111000000100
3
Ternary
102201022112112220
4
Quaternary
22001100320010
5
Quinary
321013302203
6
Senary
24403012340
8
Octal
1201207004
10
Decimal
168103428
12
Duodecimal
4836a0b0
16
Hexadecimal
a050e04
20
Vigesimal
2cacib8
36
Base36
2s31fo
md5
b996526a6f64e35581afa0806f36288f
sha1
a518eecf4d166d76d050267932b5193ae9ec2a50
sha256
8e74a08024e56edaeba46da3852a52a6edd4ec22ddecff172eb9782eabc734cc
sha512
114a6f024b6c8e5f557097e3bdd1b8fe2a682ff40b5d5685e23264ed39d11ac4a873277580d56320a073af2133430e7c058b2d8c2261180bac178a6e7683bf03
ripemd-160
15e55ad4f155430b904a6f4cf111f01208af027a
Diameter
336206856
Circumference
1056224988.8961
Area
8.877752068635E+16
Volume
1.9898407408955E+25
Surface area
3.551100827454E+17
Circumference
1056224988.8961
Perimeter
672413712
Area
28258762505351184
Diagonal
237734147.75901
Surface area
169552575032107104
Volume
4.7503948481874E+24
Space diagonal
291163678.2225
Perimeter
504310284
Area
1.2236403104573E+16
Altitude
145581839.11125
Surface area
1.2236403104573E+16
Volume
5.5983940174449E+23
Height
79244715.91967