138596742 is an even 9-digits composite number following 138596741
and preceding 138596743 . In scientific notation, it is written as 1.38596742 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 44605680 positive integers (up to 138596742) that are relatively prime to 138596742.
138596742 has 16 divisors, whose sum is 238960800
The reverse of 138596742 is 247695831
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-eight million five hundred ninety-six thousand seven hundred forty-two
Scientific notation
1.38596742 × 10^8
Engineering notation
1.38596742 × 10^6
Prime Factorization
2 × 9 × 29 × 265511
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138596742
Product of the distinct prime numbers
The prime factorization of 138596742 is 2 × 9 × 29 × 265511.
Since it has a total of 4 prime factors.
4 , 7 , 41 , 78 , 336 , 932 , 6050 , 4251 , 96356 , 56729 , 520358 , 658091 , 1896652 , 4506371 , 26023587 , 36091388 , 314755512 , 350254862 , 2282830149 , 8083599136
n×2
277193484
n×3
415790226
n×4
554386968
n×5
692983710
n÷2
69298371
n÷3
46198914
n÷3
34649185.5
n÷5
27719348.4
n2
19209056893014564
n3
2.6623127022645E+24
n4
3.6898786671907E+32
n5
5.1140516164793E+40
2 √n
11772.711752184
3 √n
517.50872211022
4 √n
108.50212786938
5 √n
42.496249611022
1 , 2 , 9 , 18 , 29 , 58 , 261 , 522 , 265511 , 531022 , 2389599 , 4779198 , 7699819 , 15399638 , 69298371 , 138596742
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138596741
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138596742 can be divided by 16 positive divisors.
The sum of these divisors (counting 138596742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010000101101000110000110
3
Ternary
100122210102222200
4
Quaternary
20100231012012
5
Quinary
240440043432
6
Senary
21430335330
8
Octal
1020550606
10
Decimal
138596742
12
Duodecimal
3a4ba546
16
Hexadecimal
842d186
20
Vigesimal
2364bh2
36
Base36
2ailxi
md5
f9ef6ddef4d56676d666c160150fb807
sha1
085644eb63459ec9656996859e9c907cba650bb0
sha256
9e2b2bd40eb2368a2dd30badec408b7c78bee0927976ab62cdce53967d024229
sha512
99c7d203f24cd52431737ece61a1505a46aa193185f837093989ba68aa8e1d7f5ca81985d2659ae7a06b0e96e495f99f5ebe8c8ea01ba7ece2ae428fd439394a
ripemd-160
8736899a72701f7ff8bc050539b7cac878710ccf
Diameter
277193484
Circumference
870829012.95736
Area
6.0347032017483E+16
Volume
1.1151869369324E+25
Surface area
2.4138812806993E+17
Circumference
870829012.95736
Perimeter
554386968
Area
19209056893014564
Diagonal
196005392.23712
Surface area
115254341358087384
Volume
2.6623127022645E+24
Space diagonal
240056598.90752
Perimeter
415790226
Area
8.3177656260456E+15
Altitude
120028299.45376
Surface area
8.3177656260456E+15
Volume
3.1375656090171E+23
Height
65335130.745708