103438156 is an even 9-digits composite number following 103438155
and preceding 103438157 . In scientific notation, it is written as 1.03438156 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 51678512 positive integers (up to 103438156) that are relatively prime to 103438156.
103438156 has 12 divisors, whose sum is 181158768
The reverse of 103438156 is 651834301
Previous prime number is 18917
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred three million four hundred thirty-eight thousand one hundred fifty-six
Scientific notation
1.03438156 × 10^8
Engineering notation
1.03438156 × 10^6
Prime Factorization
2 × 2 × 18917 × 1367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51719078
Product of the distinct prime numbers
The prime factorization of 103438156 is 2 × 2 × 18917 × 1367.
Since it has a total of 4 prime factors.
2 , 9 , 69 , 93 , 723 , 493 , 5176 , 9553 , 3829 , 48541 , 366641 , 231774 , 7665320 , 6060727 , 9416867 , 6104648 , 565294137 , 218638670 , 3511172973 , 3366211764
n×2
206876312
n×3
310314468
n×4
413752624
n×5
517190780
n÷2
51719078
n÷3
34479385.333333
n÷3
25859539
n÷5
20687631.2
n2
10699452116680336
n3
1.1067315971597E+24
n4
1.1447827559714E+32
n5
1.1841421729827E+40
2 √n
10170.455053733
3 √n
469.41855970106
4 √n
100.84867403061
5 √n
40.080779015488
1 , 2 , 4 , 1367 , 2734 , 5468 , 18917 , 37834 , 75668 , 25859539 , 51719078 , 103438156
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
-103438155
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 103438156 can be divided by 12 positive divisors.
The sum of these divisors (counting 103438156) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001010100101011101001100
3
Ternary
21012122012110211
4
Quaternary
12022211131030
5
Quinary
202440010111
6
Senary
14133012204
8
Octal
612453514
10
Decimal
103438156
12
Duodecimal
2a784064
16
Hexadecimal
62a574c
20
Vigesimal
1c69f7g
36
Base36
1pl1e4
md5
b85d6829e606d412cf32b7b11286704b
sha1
e3b774d2afb5498d48dbf276e3aae2d5859bd4dc
sha256
8c4e9c35815c12e72f237db513f6d6dafe0c33679c39788bd6baf629a3c5dbcf
sha512
dea0d1bdc3346d390098cac55622e67b4093e09bf1110cefa1315a371f73f60f37c28331c25b2099aec6d9f1db2eaa9cfc4b06a62b4c0c400131e4c322a728cf
ripemd-160
eae2c1837da41a4267ed04ee85353e39558d0e0d
Diameter
206876312
Circumference
649921101.98095
Area
3.3613320167199E+16
Volume
4.6358664735102E+24
Surface area
1.3445328066879E+17
Circumference
649921101.98095
Perimeter
413752624
Area
10699452116680336
Diagonal
146283643.08206
Surface area
64196712700082016
Volume
1.1067315971597E+24
Space diagonal
179160141.63324
Perimeter
310314468
Area
4.6329986698102E+15
Altitude
89580070.816618
Surface area
4.6329986698102E+15
Volume
1.3042956955084E+23
Height
48761214.360688