138803669 is an odd 9-digits composite number following 138803668
and preceding 138803670 . In scientific notation, it is written as 1.38803669 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 138609900 positive integers (up to 138803669) that are relatively prime to 138803669.
138803669 has 4 divisors, whose sum is 138997440
The reverse of 138803669 is 966308831
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million eight hundred three thousand six hundred sixty-nine
Scientific notation
1.38803669 × 10^8
Engineering notation
1.38803669 × 10^6
Prime Factorization
719 × 193051
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138803669
Product of the distinct prime numbers
The prime factorization of 138803669 is 719 × 193051.
Since it has a total of 2 prime factors.
2 , 3 , 49 , 22 , 567 , 287 , 9814 , 6248 , 77747 , 72917 , 602942 , 531091 , 4141770 , 7909132 , 1683390 , 84137489 , 165812876 , 865046699 , 1595819322 , 625927288
n×2
277607338
n×3
416411007
n×4
555214676
n×5
694018345
n÷2
69401834.5
n÷3
46267889.666667
n÷3
34700917.25
n÷5
27760733.8
n2
19266458527861561
n3
2.6742551323035E+24
n4
3.7119642420581E+32
n5
5.1523425599447E+40
2 √n
11781.496891312
3 √n
517.76614345128
4 √n
108.54260403783
5 √n
42.508931546272
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
-138803668
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 138803669 can be divided by 4 positive divisors.
The sum of these divisors (counting 138803669) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001011111100111010101
3
Ternary
100200011221211122
4
Quaternary
20101133213111
5
Quinary
241013204134
6
Senary
21435013325
8
Octal
1021374725
10
Decimal
138803669
12
Duodecimal
3a59a245
16
Hexadecimal
845f9d5
20
Vigesimal
237a939
36
Base36
2an1lh
md5
85919ee601a95dfe205f8538b6d9f50e
sha1
1397dc7d826288b0df309f7dee4ed29c3db7f951
sha256
16bcf9c7253e257b077b772c4d6dfb266c2521d33b1b06bb7c89482cf8d3e2cf
sha512
298ae5cecc3023bbcd4ed8e1b915d6f5e13bc1e909e3dc4e1bc83fb85c44a3489539096c23d10b2a145db013c4dc7c78dcddf4e9060ad3f314221597029ac18c
ripemd-160
68fb41874f88383b6efa0653ff036c26a0c0e82c
Diameter
277607338
Circumference
872129173.64342
Area
6.0527364571822E+16
Volume
1.1201893703293E+25
Surface area
2.4210945828729E+17
Circumference
872129173.64342
Perimeter
555214676
Area
19266458527861561
Diagonal
196298031.20695
Surface area
115598751167169366
Volume
2.6742551323035E+24
Space diagonal
240415006.98497
Perimeter
416411007
Area
8.3426212630437E+15
Altitude
120207503.49249
Surface area
8.3426212630437E+15
Volume
3.1516398977912E+23
Height
65432677.068982