103428893 is an odd 9-digits composite number following 103428892
and preceding 103428894 . In scientific notation, it is written as 1.03428893 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 102567168 positive integers (up to 103428893) that are relatively prime to 103428893.
103428893 has 8 divisors, whose sum is 104294400
The reverse of 103428893 is 398824301
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred three million four hundred twenty-eight thousand eight hundred ninety-three
Scientific notation
1.03428893 × 10^8
Engineering notation
1.03428893 × 10^6
Prime Factorization
193 × 419 × 1279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103428893
Product of the distinct prime numbers
The prime factorization of 103428893 is 193 × 419 × 1279.
Since it has a total of 3 prime factors.
8 , 8 , 60 , 55 , 91 , 874 , 2670 , 1828 , 19862 , 60258 , 147629 , 815679 , 385028 , 4723215 , 29642460 , 63033237 , 112001528 , 309093848 , 1098793085 , 5398935379
n×2
206857786
n×3
310286679
n×4
413715572
n×5
517144465
n÷2
51714446.5
n÷3
34476297.666667
n÷3
25857223.25
n÷5
20685778.6
n2
10697535907205449
n3
1.10643429671E+24
n4
1.1443727448595E+32
n5
1.1836120618019E+40
2 √n
10169.999655851
3 √n
469.40454696762
4 √n
100.84641617752
5 √n
40.080061134254
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
-103428892
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 103428893 can be divided by 8 positive divisors.
The sum of these divisors (counting 103428893) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100011001100011101
3
Ternary
21012121201202202
4
Quaternary
12022203030131
5
Quinary
202434211033
6
Senary
14132501245
8
Octal
612431435
10
Decimal
103428893
12
Duodecimal
2a77a825
16
Hexadecimal
62a331d
20
Vigesimal
1c68c4d
36
Base36
1pku8t
md5
b3116e32f7a2f68aab61f8829971e740
sha1
d145f67ca5af2c794c684385c4df52080fb6d5a4
sha256
7450e994a52d07338f8f5cb05e05be8406ac35fdf1f733f0b3a3c62bfa6e897e
sha512
54279d7dc5389a04f0b5c08313d6d050f4a1c66fc5fdbf4758bbf6db07d9834914e50a0a379a9211e741526e9de12c2f7c1c9f784ba3d045e92f92b67e2705fa
ripemd-160
b6d4f09beedc0f949f466a84dcc37c8ea23b1415
Diameter
206857786
Circumference
649862900.83545
Area
3.360730021759E+16
Volume
4.6346211442986E+24
Surface area
1.3442920087036E+17
Circumference
649862900.83545
Perimeter
413715572
Area
10697535907205449
Diagonal
146270543.22184
Surface area
64185215443232694
Volume
1.10643429671E+24
Space diagonal
179144097.6466
Perimeter
310286679
Area
4.6321689267681E+15
Altitude
89572048.823302
Surface area
4.6321689267681E+15
Volume
1.3039453235684E+23
Height
48756847.740612