138795795 is an odd 9-digits composite number following 138795794
and preceding 138795796 . In scientific notation, it is written as 1.38795795 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 74024352 positive integers (up to 138795795) that are relatively prime to 138795795.
138795795 has 8 divisors, whose sum is 172723824
The reverse of 138795795 is 597597831
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-eight million seven hundred ninety-five thousand seven hundred ninety-five
Scientific notation
1.38795795 × 10^8
Engineering notation
1.38795795 × 10^6
Prime Factorization
27 × 5 × 1028117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138795795
Product of the distinct prime numbers
The prime factorization of 138795795 is 27 × 5 × 1028117.
Since it has a total of 3 prime factors.
10 , 7 , 75 , 52 , 388 , 324 , 6021 , 442 , 20756 , 62844 , 570291 , 534447 , 6871361 , 689790 , 24907602 , 91204098 , 789786007 , 796194563 , 4296973801 , 5541794516
n×2
277591590
n×3
416387385
n×4
555183180
n×5
693978975
n÷2
69397897.5
n÷3
46265265
n÷3
34698948.75
n÷5
27759159
n2
19264272709682025
n3
2.6738000458371E+24
n4
3.71112203033E+32
n5
5.1508813254167E+40
2 √n
11781.16271851
3 √n
517.75635272135
4 √n
108.54106466453
5 √n
42.508449249335
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
-138795794
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 138795795 can be divided by 8 positive divisors.
The sum of these divisors (counting 138795795) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001011101101100010011
3
Ternary
100200011120001000
4
Quaternary
20101131230103
5
Quinary
241012431140
6
Senary
21434513043
8
Octal
1021355423
10
Decimal
138795795
12
Duodecimal
3a595783
16
Hexadecimal
845db13
20
Vigesimal
237999f
36
Base36
2amvir
md5
6aede63dcdb75c94dd53c3834b445554
sha1
eff69641745c386884791a1f76bc5c4630fe6957
sha256
328bf77c462ecde49a552f7fd8deb756cd5216f699e8155a72bd6e80092ead8d
sha512
49f3f6225e9bcb94767661b34636595435c098b931977369640efd9192acdd943f3b682c970edf7171927fc354625c3e6a25933af5b9915f545d1c30af2f0071
ripemd-160
d336c2aaca92f07f63a928cc4ff0e1c798ed6bf9
Diameter
277591590
Circumference
872079699.84231
Area
6.0520497621487E+16
Volume
1.119998744156E+25
Surface area
2.4208199048595E+17
Circumference
872079699.84231
Perimeter
555183180
Area
19264272709682025
Diagonal
196286895.68936
Surface area
115585636258092150
Volume
2.6738000458371E+24
Space diagonal
240401368.81691
Perimeter
416387385
Area
8.341674776008E+15
Altitude
120200684.40846
Surface area
8.341674776008E+15
Volume
3.1511035732472E+23
Height
65428965.229785