138536005 is an odd 9-digits composite number following 138536004
and preceding 138536006 . In scientific notation, it is written as 1.38536005 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 110828800 positive integers (up to 138536005) that are relatively prime to 138536005.
138536005 has 4 divisors, whose sum is 166243212
The reverse of 138536005 is 500635831
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty-eight million five hundred thirty-six thousand five
Scientific notation
1.38536005 × 10^8
Engineering notation
1.38536005 × 10^6
Prime Factorization
5 × 27707201
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138536005
Product of the distinct prime numbers
The prime factorization of 138536005 is 5 × 27707201.
Since it has a total of 2 prime factors.
3 , 7 , 2 , 23 , 867 , 285 , 3483 , 1752 , 69472 , 51958 , 440691 , 313451 , 2993514 , 5927917 , 58749911 , 23447337 , 62393152 , 165921999 , 6164228030 , 4369365956
n×2
277072010
n×3
415608015
n×4
554144020
n×5
692680025
n÷2
69268002.5
n÷3
46178668.333333
n÷3
34634001.25
n÷5
27707201
n2
19192224681360025
n3
2.658814134418E+24
n4
3.683414882198E+32
n5
5.1028558253726E+40
2 √n
11770.131902404
3 √n
517.43311542719
4 √n
108.4902387425
5 √n
42.492524347011
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138536004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138536005 can be divided by 4 positive divisors.
The sum of these divisors (counting 138536005) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010000011110010001000101
3
Ternary
100122200100200011
4
Quaternary
20100132101011
5
Quinary
240431123010
6
Senary
21425150221
8
Octal
1020362105
10
Decimal
138536005
12
Duodecimal
3a48b371
16
Hexadecimal
841e445
20
Vigesimal
235h005
36
Base36
2ahb2d
md5
ae391ce8c91777dd6abbf0ed6308abad
sha1
37b14e850ade7c63e940ec436f0039db6b066259
sha256
c0f7be31e613f9ed72652d9a1913fc798d3b7782a59290c464ec014a009c0467
sha512
fc02b8413b26f9a48515c483f722405390dd3bf9d0606c1276c00291072cd437484d974e6559bc884506ffb26f0ebaabcb717d77fffcc7c8b9ac3baf5a42e8b3
ripemd-160
be3206c1b4a32dd11366b1a220eefb46a1fc9b67
Diameter
277072010
Circumference
870447391.13136
Area
6.0294152065005E+16
Volume
1.1137214602598E+25
Surface area
2.4117660826002E+17
Circumference
870447391.13136
Perimeter
554144020
Area
19192224681360025
Diagonal
195919497.14799
Surface area
115153348088160150
Volume
2.658814134418E+24
Space diagonal
239951399.33762
Perimeter
415608015
Area
8.3104770645982E+15
Altitude
119975699.66881
Surface area
8.3104770645982E+15
Volume
3.1334425072694E+23
Height
65306499.049329