103445138 is an even 9-digits composite number following 103445137
and preceding 103445139 . In scientific notation, it is written as 1.03445138 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 51344896 positive integers (up to 103445138) that are relatively prime to 103445138.
103445138 has 8 divisors, whose sum is 156300732
The reverse of 103445138 is 831544301
Previous prime number is 137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred three million four hundred forty-five thousand one hundred thirty-eight
Scientific notation
1.03445138 × 10^8
Engineering notation
1.03445138 × 10^6
Prime Factorization
2 × 137 × 377537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103445138
Product of the distinct prime numbers
The prime factorization of 103445138 is 2 × 137 × 377537.
Since it has a total of 3 prime factors.
10 , 2 , 85 , 19 , 279 , 242 , 4921 , 240 , 64993 , 26308 , 677929 , 968786 , 2058323 , 7661235 , 57746198 , 45861186 , 667138467 , 30051787 , 9402773476 , 6143232347
n×2
206890276
n×3
310335414
n×4
413780552
n×5
517225690
n÷2
51722569
n÷3
34481712.666667
n÷3
25861284.5
n÷5
20689027.6
n2
10700896575839044
n3
1.1069557230114E+24
n4
1.145091875268E+32
n5
1.1845418705978E+40
2 √n
10170.798297086
3 √n
469.42912126677
4 √n
100.8503757905
5 √n
40.081320085543
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
-103445137
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 103445138 can be divided by 8 positive divisors.
The sum of these divisors (counting 103445138) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100111001010010010
3
Ternary
21012122120001102
4
Quaternary
12022213022102
5
Quinary
202440221023
6
Senary
14133104402
8
Octal
612471222
10
Decimal
103445138
12
Duodecimal
2a788102
16
Hexadecimal
62a7292
20
Vigesimal
1c6acgi
36
Base36
1pl6s2
md5
1e4423c68babe875435b787f7673b7d7
sha1
03e2c76bbef57531fbb1c456956a30807c22d9ad
sha256
9aaffc1889a025380d2ff9597ec5cc587bc7a67841fff1f9f2da47618ef879ba
sha512
ec73990717013a3bb3a3d8d59bf7fba5186f77cd69115279b36e9b0ca8b26d8df60977759a3a5b52fff8bc08ea1cf753644d40c1c24824f5d644db78adbf1f0b
ripemd-160
826de7cd60b5ec812adb5ea0c3ba6c5efe33f96a
Diameter
206890276
Circumference
649964971.18076
Area
3.361785806948E+16
Volume
4.6368052896824E+24
Surface area
1.3447143227792E+17
Circumference
649964971.18076
Perimeter
413780552
Area
10700896575839044
Diagonal
146293517.12116
Surface area
64205379455034264
Volume
1.1069557230114E+24
Space diagonal
179172234.81197
Perimeter
310335414
Area
4.6336241389733E+15
Altitude
89586117.405987
Surface area
4.6336241389733E+15
Volume
1.3045598303577E+23
Height
48764505.707052