138743263 is an odd 9-digits composite number following 138743262
and preceding 138743264 . In scientific notation, it is written as 1.38743263 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 131295168 positive integers (up to 138743263) that are relatively prime to 138743263.
138743263 has 8 divisors, whose sum is 146207600
The reverse of 138743263 is 362347831
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-eight million seven hundred forty-three thousand two hundred sixty-three
Scientific notation
1.38743263 × 10^8
Engineering notation
1.38743263 × 10^6
Prime Factorization
19 × 1033 × 7069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138743263
Product of the distinct prime numbers
The prime factorization of 138743263 is 19 × 1033 × 7069.
Since it has a total of 3 prime factors.
3 , 4 , 1 , 85 , 672 , 568 , 8429 , 1109 , 10050 , 74533 , 615249 , 696418 , 149993 , 5631396 , 19422120 , 85078639 , 614293082 , 631975616 , 4398382341 , 570157678
n×2
277486526
n×3
416229789
n×4
554973052
n×5
693716315
n÷2
69371631.5
n÷3
46247754.333333
n÷3
34685815.75
n÷5
27748652.6
n2
19249693027887169
n3
2.6707652224374E+24
n4
3.7055068166789E+32
n5
5.1411410681477E+40
2 √n
11778.933016195
3 √n
517.69102363153
4 √n
108.53079294004
5 √n
42.50523100774
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
-138743262
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 138743263 can be divided by 8 positive divisors.
The sum of these divisors (counting 138743263) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001010000110111011111
3
Ternary
100200001212222101
4
Quaternary
20101100313133
5
Quinary
241004241023
6
Senary
21433425531
8
Octal
1021206737
10
Decimal
138743263
12
Duodecimal
3a56b2a7
16
Hexadecimal
8450ddf
20
Vigesimal
2372i33
36
Base36
2alqzj
md5
be020a9c8457ebe9b5d7907efb12f089
sha1
ce10e646ac1150ce2c73a193360dd1db9cd9c0f3
sha256
a1028d5334eea4a122b181156a567e4535c28223f4b23377b67e21b066ceb66c
sha512
a6ba97079852de9585751e0b28e131e8b4f622bbb86593cd6798d5afd5c05e00cfb07649c3d502f45733e15eaeeb6276c050aad67acbd22876c51996808ed5dc
ripemd-160
39c8455ef76062e7f4258e18b87bba7368966987
Diameter
277486526
Circumference
871749631.55175
Area
6.0474694200269E+16
Volume
1.118727520303E+25
Surface area
2.4189877680108E+17
Circumference
871749631.55175
Perimeter
554973052
Area
19249693027887169
Diagonal
196212604.2225
Surface area
115498158167323014
Volume
2.6707652224374E+24
Space diagonal
240310380.72389
Perimeter
416229789
Area
8.3353615886012E+15
Altitude
120155190.36195
Surface area
8.3353615886012E+15
Volume
3.1475269995712E+23
Height
65404201.407499