138344223 is an odd 9-digits composite number following 138344222
and preceding 138344224 . In scientific notation, it is written as 1.38344223 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 92229480 positive integers (up to 138344223) that are relatively prime to 138344223.
138344223 has 4 divisors, whose sum is 184458968
The reverse of 138344223 is 322443831
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred thirty-eight million three hundred forty-four thousand two hundred twenty-three
Scientific notation
1.38344223 × 10^8
Engineering notation
1.38344223 × 10^6
Prime Factorization
3 × 46114741
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
138344223 Product of the distinct prime numbers
The prime factorization of 138344223 is 3 × 46114741.
Since it has a total of 2 prime factors.
9 , 10 , 72 , 13 , 123 , 614 , 3440 , 9255 , 36114 , 9252 , 306666 , 479998 , 9626662 , 3217639 , 46809188 , 32870718 , 803489872 , 113138053 , 9066726468 , 5537277602
n×2
276688446
n×3
415032669
n×4
553376892
n×5
691721115
n÷2
69172111.5
n÷3
46114741
n÷3
34586055.75
n÷5
27668844.6
n2
19139124037473729
n3
2.6477872438649E+24
n4
3.663060689218E+32
n5
5.0676328485172E+40
2 √n11761.98210337
3 √n517.194236048
4 √n108.45267218179
5 √n42.480752941241
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
-138344222 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 138344223 can be divided by 4 positive divisors.
The sum of these divisors (counting 138344223) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001111101111011100011111
3
Ternary
100122022121121010
4
Quaternary
20033233130133
5
Quinary
240404003343
6
Senary
21421110303
8
Octal
1017573437
10
Decimal
138344223
12
Duodecimal
3a3b8393
16
Hexadecimal
83ef71f
20
Vigesimal
234d0b3
36
Base36
2ad733
md5
2c16f0c7613a260a67fb1092dec92ad8
sha1
e8e20e61cdeac1cb5c848ad521559ff5d10fd8ac
sha256
0c382b85efe3d0520b9e0819dc0100d83e6081e153b09907af495f2b36429696
sha512
7ef5487961808f7c3563354269be510554859f39a0f071aed86edb176946c32228abeadb3808ffc9dde10efe67888415073dc763f5cf41d86fd595be7dfd6622
ripemd-160
19ebf039efa4e454cf53304111a68279603a3a36
Diameter
276688446
Circumference
869242389.28678
Area
6.0127331472271E+16
Volume
1.109102527146E+25
Surface area
2.4050932588909E+17
Circumference
869242389.28678
Perimeter
553376892
Area
19139124037473729
Diagonal
195648276.44257
Surface area
114834744224842374
Volume
2.6477872438649E+24
Space diagonal
239619223.16964
Perimeter
415032669
Area
8.2874838113168E+15
Altitude
119809611.58482
Surface area
8.2874838113168E+15
Volume
3.1204471921269E+23
Height
65216092.147523