138353611 is an odd 9-digits composite number following 138353610
and preceding 138353612 . In scientific notation, it is written as 1.38353611 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 119152800 positive integers (up to 138353611) that are relatively prime to 138353611.
138353611 has 12 divisors, whose sum is 159297624
The reverse of 138353611 is 116353831
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty-eight million three hundred fifty-three thousand six hundred eleven
Scientific notation
1.38353611 × 10^8
Engineering notation
1.38353611 × 10^6
Prime Factorization
11 × 19 × 19 × 34841
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7281769
Product of the distinct prime numbers
The prime factorization of 138353611 is 11 × 19 × 19 × 34841.
Since it has a total of 4 prime factors.
4 , 6 , 77 , 87 , 834 , 372 , 6238 , 7839 , 4706 , 23420 , 446347 , 787265 , 3156435 , 6796508 , 81800374 , 57973611 , 299731293 , 818715173 , 8367438325 , 2846371807
n×2
276707222
n×3
415060833
n×4
553414444
n×5
691768055
n÷2
69176805.5
n÷3
46117870.333333
n÷3
34588402.75
n÷5
27670722.2
n2
19141721676739321
n3
2.6483263147339E+24
n4
3.6640550874975E+32
n5
5.069352522582E+40
2 √n
11762.381178996
3 √n
517.20593466843
4 √n
108.45451202691
5 √n
42.481329471978
1 , 11 , 19 , 209 , 361 , 3971 , 34841 , 383251 , 661979 , 7281769 , 12577601 , 138353611
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
-138353610
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 138353611 can be divided by 12 positive divisors.
The sum of these divisors (counting 138353611) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001111110001101111001011
3
Ternary
100122100002110211
4
Quaternary
20033301233023
5
Quinary
240404303421
6
Senary
21421221551
8
Octal
1017615713
10
Decimal
138353611
12
Duodecimal
3a4018b7
16
Hexadecimal
83f1bcb
20
Vigesimal
234e40b
36
Base36
2adebv
md5
88f0e33d99de307e6d711de925331555
sha1
80508349fb224bd756d4451581741d2307fa3ead
sha256
49b0803ba161a1e4f12779215559fea7a6a0e5381d9c4abe5aef4d5e6abb2c01
sha512
fa7082974de6a83648c454e029d742691f6039d08735b959f4c5e965596b7032841fdf87a815c1bc351d69f3710e65c59593207068b213ad63a8c6e710af1525
ripemd-160
da1b6eb4c8fdf86cc46bc4d6c66e1830f50f9d94
Diameter
276707222
Circumference
869301375.83044
Area
6.0135492196705E+16
Volume
1.1093283326235E+25
Surface area
2.4054196878682E+17
Circumference
869301375.83044
Perimeter
553414444
Area
19141721676739321
Diagonal
195661553.07949
Surface area
114850330060435926
Volume
2.6483263147339E+24
Space diagonal
239635483.66262
Perimeter
415060833
Area
8.2886086221138E+15
Altitude
119817741.83131
Surface area
8.2886086221138E+15
Volume
3.1210824932385E+23
Height
65220517.693164