138192585 is an odd 9-digits composite number following 138192584
and preceding 138192586 . In scientific notation, it is written as 1.38192585 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 73163648 positive integers (up to 138192585) that are relatively prime to 138192585.
138192585 has 8 divisors, whose sum is 148483584
The reverse of 138192585 is 585291831
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-eight million one hundred ninety-two thousand five hundred eighty-five
Scientific notation
1.38192585 × 10^8
Engineering notation
1.38192585 × 10^6
Prime Factorization
15 × 137 × 67247
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138192585
Product of the distinct prime numbers
The prime factorization of 138192585 is 15 × 137 × 67247.
Since it has a total of 3 prime factors.
10 , 4 , 68 , 41 , 444 , 691 , 1246 , 6472 , 47954 , 94670 , 635391 , 97399 , 9685873 , 6940215 , 17764689 , 66849181 , 976739349 , 289469722 , 6059755168 , 2944813488
n×2
276385170
n×3
414577755
n×4
552770340
n×5
690962925
n÷2
69096292.5
n÷3
46064195
n÷3
34548146.25
n÷5
27638517
n2
19097190548982225
n3
2.6390901282014E+24
n4
3.6470268686414E+32
n5
5.03992070542E+40
2 √n
11755.534228609
3 √n
517.00520280547
4 √n
108.42294143127
5 √n
42.471436292652
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
-138192584
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 138192585 can be divided by 8 positive divisors.
The sum of these divisors (counting 138192585) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111001010011011001001
3
Ternary
100122000220120220
4
Quaternary
20033022123021
5
Quinary
240334130320
6
Senary
21413540253
8
Octal
1017123311
10
Decimal
138192585
12
Duodecimal
3a344689
16
Hexadecimal
83ca6c9
20
Vigesimal
233e195
36
Base36
2a9y2x
md5
f0bddd402fb4ae787cd956459ee8297b
sha1
9bdd25fbac0828c87fd4f2895e6d9f459d9363fa
sha256
994b1872ec2b4bf3da631804f540dd0a493c30d09ee7c77d98c7fbd102f8f4a9
sha512
b2bf24d58f7859da9625479c03d15610f5fe062252e69cf2fe1a192cdbfc3363138451fd7bed0788f0d3bbed5ab746992c1f40d6612d1d0db0c0e09d524cf136
ripemd-160
6032af69d623b98ef7f72e88fc654535bb94eaa5
Diameter
276385170
Circumference
868289619.63317
Area
5.9995593532887E+16
Volume
1.1054594878559E+25
Surface area
2.3998237413155E+17
Circumference
868289619.63317
Perimeter
552770340
Area
19097190548982225
Diagonal
195433827.9264
Surface area
114583143293893350
Volume
2.6390901282014E+24
Space diagonal
239356578.44928
Perimeter
414577755
Area
8.2693260781653E+15
Altitude
119678289.22464
Surface area
8.2693260781653E+15
Volume
3.1101975430228E+23
Height
65144609.308799