138565575 is an odd 9-digits composite number following 138565574
and preceding 138565576 . In scientific notation, it is written as 1.38565575 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors.
There are 70009920 positive integers (up to 138565575) that are relatively prime to 138565575.
138565575 has 28 divisors, whose sum is 239215320
The reverse of 138565575 is 575565831
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred thirty-eight million five hundred sixty-five thousand five hundred seventy-five
Scientific notation
1.38565575 × 10^8
Engineering notation
1.38565575 × 10^6
Prime Factorization
3 × 15 × 5 × 19 × 32413
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
138565575 Product of the distinct prime numbers
The prime factorization of 138565575 is 3 × 15 × 5 × 19 × 32413.
Since it has a total of 5 prime factors.
7 , 2 , 77 , 11 , 748 , 570 , 9175 , 3220 , 33194 , 73706 , 95290 , 255704 , 6701118 , 2590114 , 25375286 , 1767389 , 535832340 , 697537013 , 7658768368 , 1819274056
n×2
277131150
n×3
415696725
n×4
554262300
n×5
692827875
n÷2
69282787.5
n÷3
46188525
n÷3
34641393.75
n÷5
27713115
n2
19200418575080625
n3
2.6605170400967E+24
n4
3.686560734583E+32
n5
5.1083040795992E+40
2 √n11771.387981033
3 √n517.46992753906
4 √n108.49602748964
5 √n42.494338166718
1 , 3 , 5 , 15 , 19 , 45 , 57 , 75 , 95 , 225 , 285 , 855 , 1425 , 4275 , 32413 , 97239 , 162065 , 486195 , 615847 , 1458585 , 1847541 , 2430975 , 3079235 , 7292925 , 9237705 , 27713115 , 46188525 , 138565575
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138565574 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138565575 can be divided by 28 positive divisors.
The sum of these divisors (counting 138565575) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1000010000100101011111000111
3
Ternary
100122201212020100
4
Quaternary
20100211133013
5
Quinary
240433044300
6
Senary
21425535143
8
Octal
1020453707
10
Decimal
138565575
12
Duodecimal
3a4a44b3
16
Hexadecimal
84257c7
20
Vigesimal
2360dif
36
Base36
2ahxvr
md5
88a81dd55b0929eca1cca572df715c42
sha1
4efc3157630407dfa52699e05e86cc829d84e434
sha256
b7b4e909c04d32b8e3c5ede266bc0f4896fe10095a0bdc4abb8807fe6316673e
sha512
c1e2a9ae178e615606ab92f6dfa4dd15f562e6568ae2c9b4b72ea78252eea781638ae01d46b4a84da9e4495a41f0a1862496cde469df18094884d01be2fb6a53
ripemd-160
62aa40a4c68e9e2b5a55776955e6e756b9369a91
Diameter
277131150
Circumference
870633184.92089
Area
6.0319893941322E+16
Volume
1.1144347717224E+25
Surface area
2.4127957576529E+17
Circumference
870633184.92089
Perimeter
554262300
Area
19200418575080625
Diagonal
195961315.44303
Surface area
115202511450483750
Volume
2.6605170400967E+24
Space diagonal
240002616.08
Perimeter
415696725
Area
8.3140251246572E+15
Altitude
120001308.04
Surface area
8.3140251246572E+15
Volume
3.1354494008579E+23
Height
65320438.481009