138696275 is an odd 9-digits composite number following 138696274
and preceding 138696276 . In scientific notation, it is written as 1.38696275 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 110957000 positive integers (up to 138696275) that are relatively prime to 138696275.
138696275 has 4 divisors, whose sum is 144244152
The reverse of 138696275 is 572696831
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-eight million six hundred ninety-six thousand two hundred seventy-five
Scientific notation
1.38696275 × 10^8
Engineering notation
1.38696275 × 10^6
Prime Factorization
25 × 5547851
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138696275
Product of the distinct prime numbers
The prime factorization of 138696275 is 25 × 5547851.
Since it has a total of 2 prime factors.
1 , 1 , 38 , 20 , 301 , 684 , 5452 , 1649 , 47940 , 33005 , 736452 , 526490 , 3982329 , 253003 , 92088645 , 868629 , 784372767 , 470184290 , 5303660159 , 6995110856
n×2
277392550
n×3
416088825
n×4
554785100
n×5
693481375
n÷2
69348137.5
n÷3
46232091.666667
n÷3
34674068.75
n÷5
27739255
n2
19236656698875625
n3
2.6680526275878E+24
n4
3.700489609504E+32
n5
5.132441245144E+40
2 √n
11776.938269347
3 √n
517.63257511812
4 √n
108.52160277727
5 √n
42.502351579411
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
-138696274
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 138696275 can be divided by 4 positive divisors.
The sum of these divisors (counting 138696275) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001000101011001010011
3
Ternary
100122222111112002
4
Quaternary
20101011121103
5
Quinary
241001240100
6
Senary
21432424215
8
Octal
1021053123
10
Decimal
138696275
12
Duodecimal
3a54806b
16
Hexadecimal
8445653
20
Vigesimal
236h0df
36
Base36
2akqqb
md5
5521e59fe656fcfc45da454791d0260d
sha1
51b0608dc8118ccb95c33daa16fe0d2d5690374f
sha256
3362718852592f3f585404a913a9f81f79c8b22ccf5dc24ea131a764d9243572
sha512
59ad7b55adecadbe5eacc1b075772d123401cfe6fe617f4b5a0de94d67701ebfc78734ead7b59844fbd2924f012dd2e15e33066c4b404cddc390968cfd4427fb
ripemd-160
d25875f7fda4a89d5112b3d67b89932772a43199
Diameter
277392550
Circumference
871454397.24054
Area
6.0433739364817E+16
Volume
1.1175912712295E+25
Surface area
2.4173495745927E+17
Circumference
871454397.24054
Perimeter
554785100
Area
19236656698875625
Diagonal
196146153.15563
Surface area
115419940193253750
Volume
2.6680526275878E+24
Space diagonal
240228995.12055
Perimeter
416088825
Area
8.3297166925532E+15
Altitude
120114497.56027
Surface area
8.3297166925532E+15
Volume
3.1443301758833E+23
Height
65382051.051876