138341838 (number)

138341838 is an even 9-digits composite number following 138341837 and preceding 138341839. In scientific notation, it is written as 1.38341838 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 46113944 positive integers (up to 138341838) that are relatively prime to 138341838.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred forty-one thousand eight hundred thirty-eight

Notation

Scientific notation 1.38341838 × 10^8
Engineering notation 1.38341838 × 10^6

Prime Factorization of 138341838

Prime Factorization 2 × 3 × 23056973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138341838
Product of the distinct prime numbers

The prime factorization of 138341838 is 2 × 3 × 23056973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 39, 29, 368, 570, 7849, 2840, 7195, 88304, 50639, 461632, 9000110, 6169102, 80559544, 77294304, 322308153, 175415893, 6766868019, 4939307769

Basic calculations (n = 138341838)

Multiplication

n×y
n×2 276683676
n×3 415025514
n×4 553367352
n×5 691709190

Division

n÷y
n÷2 69170919
n÷3 46113946
n÷3 34585459.5
n÷5 27668367.6

Exponentiation

ny
n2 19138464141218244
n3 2.6476503057932E+24
n4 3.662808096847E+32
n5 5.0671960435909E+40

Nth Root

y√n
2√n 11761.88071696
3√n 517.19126395584
4√n 108.45220475841
5√n 42.480606469936

Divisors of 138341838

1, 2, 3, 6, 23056973, 46113946, 69170919, 138341838

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 -138341837
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 138341838 can be divided by 8 positive divisors. The sum of these divisors (counting 138341838) is 1, the average is 0.125.

Base conversion 138341838

Base System Value
2 Binary 1000001111101110110111001110
3 Ternary 100122022111022210
4 Quaternary 20033232313032
5 Quinary 240403414323
6 Senary 21421051250
8 Octal 1017566716
10 Decimal 138341838
12 Duodecimal 3a3b6b26
16 Hexadecimal 83eedce
20 Vigesimal 234cebi
36 Base36 2ad58u

Cryptographic Hash Functions

md5 3926ad5b23a89b5b71359c9fbe1cece3
sha1 e7f44376bc3fe12acb0616d3d59e6c46d8971423
sha256 5be78b8374ad1b02d5fcafe431b10e512544b005ead6723e228c1ddd421add92
sha512 d45889d7eedd76a10d016cac393d9e72ac01eb3789d87a88166fca68ed02c081ff922f8c6df68fc043ba8872d53033d154c0f64e21767a023e1841dfb7ceb0cf
ripemd-160 a4476f9b9dd99e9233115bf97da1e4fb0cf1dfe3

138341838 as geometric shapes

Circle

Radius = n
Diameter 276683676
Circumference 869227403.88982
Area 6.0125258347043E+16

Sphere

Radius = n
Volume 1.1090451666606E+25
Surface area 2.4050103338817E+17
Circumference 869227403.88982

Square

Length = n
Perimeter 553367352
Area 19138464141218244
Diagonal 195644903.54322

Cube

Length = n
Surface area 114830784847309464
Volume 2.6476503057932E+24
Space diagonal 239615092.22846

Equilateral Triangle

Length = n
Perimeter 415025514
Area 8.2871980678563E+15
Altitude 119807546.11423

Triangular Pyramid

Length = n
Surface area 8.2871980678563E+15
Volume 3.1202858090617E+23
Height 65214967.847741