138652511 is an odd 9-digits composite number following 138652510
and preceding 138652512 . In scientific notation, it is written as 1.38652511 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 135058392 positive integers (up to 138652511) that are relatively prime to 138652511.
138652511 has 8 divisors, whose sum is 142264320
The reverse of 138652511 is 115256831
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-eight million six hundred fifty-two thousand five hundred eleven
Scientific notation
1.38652511 × 10^8
Engineering notation
1.38652511 × 10^6
Prime Factorization
43 × 383 × 8419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138652511
Product of the distinct prime numbers
The prime factorization of 138652511 is 43 × 383 × 8419.
Since it has a total of 3 prime factors.
1 , 9 , 90 , 57 , 502 , 865 , 6447 , 5842 , 11863 , 51427 , 251585 , 538129 , 8679217 , 1109636 , 96897095 , 17013262 , 881922724 , 90806885 , 9982708567 , 9538981637
n×2
277305022
n×3
415957533
n×4
554610044
n×5
693262555
n÷2
69326255.5
n÷3
46217503.666667
n÷3
34663127.75
n÷5
27730502.2
n2
19224518806605121
n3
2.6655278053025E+24
n4
3.6958212334551E+32
n5
5.1243489422567E+40
2 √n
11775.080084653
3 √n
517.57812507338
4 √n
108.51304108103
5 √n
42.499669016049
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
-138652510
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 138652511 can be divided by 8 positive divisors.
The sum of these divisors (counting 138652511) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010000111010101101011111
3
Ternary
100122220021111012
4
Quaternary
20100322231133
5
Quinary
240443340021
6
Senary
21431445435
8
Octal
1020725537
10
Decimal
138652511
12
Duodecimal
3a52687b
16
Hexadecimal
843ab5f
20
Vigesimal
236bb5b
36
Base36
2ajsyn
md5
fdc1551f84a87d46e119719bb408ccfc
sha1
c6dcd8946633c8ea41517b2925fb4a48eb115fe5
sha256
ea0c35e250702e36feb4da2a0e09ffc40f53325ffdf203e61755b55682be39b9
sha512
72aca1a59babbf29718d9fcb4fc55fd3895fb8d03ea4b45247279b191bf9f9beb035c8c806be5af6fe17a36943377450150de74bbf290bce0961a0ce1956a0bc
ripemd-160
fc488e307de00e059eefa16c73c86c234bfe27cf
Diameter
277305022
Circumference
871179419.91876
Area
6.0395607051629E+16
Volume
1.1165336761437E+25
Surface area
2.4158242820652E+17
Circumference
871179419.91876
Perimeter
554610044
Area
19224518806605121
Diagonal
196084261.51328
Surface area
115347112839630726
Volume
2.6655278053025E+24
Space diagonal
240153193.649
Perimeter
415957533
Area
8.3244608310259E+15
Altitude
120076596.8245
Surface area
8.3244608310259E+15
Volume
3.1413546442845E+23
Height
65361420.504428