138795794 is an even 9-digits composite number following 138795793
and preceding 138795795 . In scientific notation, it is written as 1.38795794 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 67921300 positive integers (up to 138795794) that are relatively prime to 138795794.
138795794 has 8 divisors, whose sum is 212623488
The reverse of 138795794 is 497597831
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-eight million seven hundred ninety-five thousand seven hundred ninety-four
Scientific notation
1.38795794 × 10^8
Engineering notation
1.38795794 × 10^6
Prime Factorization
2 × 47 × 1476551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138795794
Product of the distinct prime numbers
The prime factorization of 138795794 is 2 × 47 × 1476551.
Since it has a total of 3 prime factors.
4 , 1 , 94 , 25 , 905 , 757 , 3232 , 5958 , 49926 , 21687 , 464773 , 181086 , 378561 , 3359775 , 47286689 , 78106465 , 379336676 , 508051242 , 9147079064 , 3154059304
n×2
277591588
n×3
416387382
n×4
555183176
n×5
693978970
n÷2
69397897
n÷3
46265264.666667
n÷3
34698948.5
n÷5
27759158.8
n2
19264272432090436
n3
2.6737999880443E+24
n4
3.711121923378E+32
n5
5.1508811398606E+40
2 √n
11781.162676069
3 √n
517.7563514779
4 √n
108.54106446902
5 √n
42.508449188082
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
-138795793
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 138795794 can be divided by 8 positive divisors.
The sum of these divisors (counting 138795794) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001011101101100010010
3
Ternary
100200011120000222
4
Quaternary
20101131230102
5
Quinary
241012431134
6
Senary
21434513042
8
Octal
1021355422
10
Decimal
138795794
12
Duodecimal
3a595782
16
Hexadecimal
845db12
20
Vigesimal
237999e
36
Base36
2amviq
md5
0c6b48b0e2483532e4fe43a6f7d7f09c
sha1
1b4d39719038000eac76c2a8459a3b1042138a83
sha256
699e52f29ba026d8f33f02f7a07c7861577327511eaabf460c01ec66ea60b61f
sha512
831ab36ac5355c3c597a1d71f2a8ded964453c8214f12b614b8f24c7ab8e683c93083409e29984abda9cbd964a7add022c498ece6b6b3b916bc3cebc7da40d11
ripemd-160
9285200121099e9dbffe9fe5d1e9534a43881d02
Diameter
277591588
Circumference
872079693.55912
Area
6.0520496749408E+16
Volume
1.1199987199478E+25
Surface area
2.4208198699763E+17
Circumference
872079693.55912
Perimeter
555183176
Area
19264272432090436
Diagonal
196286894.27514
Surface area
115585634592542616
Volume
2.6737999880443E+24
Space diagonal
240401367.08486
Perimeter
416387382
Area
8.3416746558073E+15
Altitude
120200683.54243
Surface area
8.3416746558073E+15
Volume
3.1511035051377E+23
Height
65428964.758381