103428191 is an odd 9-digits composite number following 103428190
and preceding 103428192 . In scientific notation, it is written as 1.03428191 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 97516440 positive integers (up to 103428191) that are relatively prime to 103428191.
103428191 has 8 divisors, whose sum is 109392000
The reverse of 103428191 is 191824301
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred three million four hundred twenty-eight thousand one hundred ninety-one
Scientific notation
1.03428191 × 10^8
Engineering notation
1.03428191 × 10^6
Prime Factorization
19 × 211 × 25799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103428191
Product of the distinct prime numbers
The prime factorization of 103428191 is 19 × 211 × 25799.
Since it has a total of 3 prime factors.
5 , 3 , 55 , 71 , 490 , 612 , 8422 , 6178 , 8039 , 95706 , 73395 , 186575 , 9403114 , 3685165 , 78373801 , 54353723 , 432483175 , 177435049 , 1243973328 , 8570265251
n×2
206856382
n×3
310284573
n×4
413712764
n×5
517140955
n÷2
51714095.5
n÷3
34476063.666667
n÷3
25857047.75
n÷5
20685638.2
n2
10697390693532481
n3
1.1064117678523E+24
n4
1.1443416765008E+32
n5
1.1835718948638E+40
2 √n
10169.965142516
3 √n
469.40348497315
4 √n
100.84624505908
5 √n
40.080006727253
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
-103428190
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 103428191 can be divided by 8 positive divisors.
The sum of these divisors (counting 103428191) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100011000001011111
3
Ternary
21012121200210202
4
Quaternary
12022203001133
5
Quinary
202434200231
6
Senary
14132454115
8
Octal
612430137
10
Decimal
103428191
12
Duodecimal
2a77a33b
16
Hexadecimal
62a305f
20
Vigesimal
1c68a9b
36
Base36
1pktpb
md5
79cb4b8e51a7d88e4e58100c0d641ae8
sha1
86818a3ed3948ac88153bc9f586580c212fa86fb
sha256
61ccd18ba5f2d87f5e047631432a6dbaf10722641aaf4fb2e2f709d93b49367c
sha512
7a3bfafa1f7e46b52859f39d4182978f5144aa58ca527b933e98eb6890c3b7c36c4e8979b83aea5eaf039939da8bdd665b20f3d1cdf834672d2ad09e85eac6b5
ripemd-160
9703d8eb6b9cabd17ef8120e176dc2eee8230b79
Diameter
206856382
Circumference
649858490.03936
Area
3.3606844015381E+16
Volume
4.6345267756401E+24
Surface area
1.3442737606153E+17
Circumference
649858490.03936
Perimeter
413712764
Area
10697390693532481
Diagonal
146269550.44391
Surface area
64184344161194886
Volume
1.1064117678523E+24
Space diagonal
179142881.74694
Perimeter
310284573
Area
4.6321060474032E+15
Altitude
89571440.873469
Surface area
4.6321060474032E+15
Volume
1.3039187730549E+23
Height
48756516.814638