103438149 is an odd 9-digits composite number following 103438148
and preceding 103438150 . In scientific notation, it is written as 1.03438149 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 64902336 positive integers (up to 103438149) that are relatively prime to 103438149.
103438149 has 8 divisors, whose sum is 146030400
The reverse of 103438149 is 941834301
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred three million four hundred thirty-eight thousand one hundred forty-nine
Scientific notation
1.03438149 × 10^8
Engineering notation
1.03438149 × 10^6
Prime Factorization
3 × 17 × 2028199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103438149
Product of the distinct prime numbers
The prime factorization of 103438149 is 3 × 17 × 2028199.
Since it has a total of 3 prime factors.
9 , 2 , 68 , 84 , 550 , 247 , 243 , 2390 , 68572 , 63949 , 855813 , 446181 , 5463668 , 5935624 , 64065643 , 56654278 , 738105730 , 970263778 , 6209853305 , 401954174
n×2
206876298
n×3
310314447
n×4
413752596
n×5
517190745
n÷2
51719074.5
n÷3
34479383
n÷3
25859537.25
n÷5
20687629.8
n2
10699450668546201
n3
1.1067313724712E+24
n4
1.1447824460865E+32
n5
1.1841417723088E+40
2 √n
10170.454709599
3 √n
469.41854911203
4 √n
100.84867232442
5 √n
40.080778473009
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
-103438148
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 103438149 can be divided by 8 positive divisors.
The sum of these divisors (counting 103438149) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100101011101000101
3
Ternary
21012122012110120
4
Quaternary
12022211131011
5
Quinary
202440010044
6
Senary
14133012153
8
Octal
612453505
10
Decimal
103438149
12
Duodecimal
2a784059
16
Hexadecimal
62a5745
20
Vigesimal
1c69f79
36
Base36
1pl1dx
md5
753cbe8a214b364b0488f4cf57203210
sha1
1997b76c54d2271501f2e77180287de6af336573
sha256
f7d06aa8356f655fc2d1ea5b40134e6603cacced9265ce1023461348dfff069b
sha512
004650adcbdca01b8d84f8ec41910c31be7adae7a623150b4b52ad44deac2da0f9cad7060aa197167e766bc50e7a3f2189f89f1a12d51abd46e08e23fb37ac51
ripemd-160
9d84d24c36bdcb5feb04e4f585ae0d6c9e593dee
Diameter
206876298
Circumference
649921057.99865
Area
3.3613315617751E+16
Volume
4.6358655323373E+24
Surface area
1.34453262471E+17
Circumference
649921057.99865
Perimeter
413752596
Area
10699450668546201
Diagonal
146283633.18257
Surface area
64196704011277206
Volume
1.1067313724712E+24
Space diagonal
179160129.50888
Perimeter
310314447
Area
4.6329980427497E+15
Altitude
89580064.75444
Surface area
4.6329980427497E+15
Volume
1.3042954307105E+23
Height
48761211.060856