138743263 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred forty-three thousand two hundred sixty-three

Notation

Scientific notation 1.38743263 × 10^8
Engineering notation 1.38743263 × 10^6

Prime Factorization of 138743263

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.

Most popular turbo-numbers

Basic calculations (n = 138743263)

Multiplication

n×y
n×2 277486526
n×3 416229789
n×4 554973052
n×5 693716315

Division

n÷y
n÷2 69371631.5
n÷3 46247754.333333
n÷3 34685815.75
n÷5 27748652.6

Exponentiation

ny
n2 19249693027887169
n3 2.6707652224374E+24
n4 3.7055068166789E+32
n5 5.1411410681477E+40

Nth Root

y√n
2√n 11778.933016195
3√n 517.69102363153
4√n 108.53079294004
5√n 42.50523100774

Divisors of 138743263

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 conversion 138743263

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

Cryptographic Hash Functions

md5 be020a9c8457ebe9b5d7907efb12f089
sha1 ce10e646ac1150ce2c73a193360dd1db9cd9c0f3
sha256 a1028d5334eea4a122b181156a567e4535c28223f4b23377b67e21b066ceb66c
sha512 a6ba97079852de9585751e0b28e131e8b4f622bbb86593cd6798d5afd5c05e00cfb07649c3d502f45733e15eaeeb6276c050aad67acbd22876c51996808ed5dc
ripemd-160 39c8455ef76062e7f4258e18b87bba7368966987

138743263 as geometric shapes

Circle

Radius = n
Diameter 277486526
Circumference 871749631.55175
Area 6.0474694200269E+16

Sphere

Radius = n
Volume 1.118727520303E+25
Surface area 2.4189877680108E+17
Circumference 871749631.55175

Square

Length = n
Perimeter 554973052
Area 19249693027887169
Diagonal 196212604.2225

Cube

Length = n
Surface area 115498158167323014
Volume 2.6707652224374E+24
Space diagonal 240310380.72389

Equilateral Triangle

Length = n
Perimeter 416229789
Area 8.3353615886012E+15
Altitude 120155190.36195

Triangular Pyramid

Length = n
Surface area 8.3353615886012E+15
Volume 3.1475269995712E+23
Height 65404201.407499