139635942 (number)

139635942 is an even 9-digits composite number following 139635941 and preceding 139635943. In scientific notation, it is written as 1.39635942 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 46545312 positive integers (up to 139635942) that are relatively prime to 139635942.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million six hundred thirty-five thousand nine hundred forty-two

Notation

Scientific notation 1.39635942 × 10^8
Engineering notation 1.39635942 × 10^6

Prime Factorization of 139635942

Prime Factorization 2 × 3 × 23272657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139635942
Product of the distinct prime numbers

The prime factorization of 139635942 is 2 × 3 × 23272657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139635942)

Multiplication

n×y
n×2 279271884
n×3 418907826
n×4 558543768
n×5 698179710

Division

n÷y
n÷2 69817971
n÷3 46545314
n÷3 34908985.5
n÷5 27927188.4

Exponentiation

ny
n2 19498196298227364
n3 2.7226490074039E+24
n4 3.8017965888421E+32
n5 5.3086744797535E+40

Nth Root

y√n
2√n 11816.76529343
3√n 518.79893162084
4√n 108.7049460394
5√n 42.559786810436

Divisors of 139635942

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 -139635941
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 139635942 can be divided by 8 positive divisors. The sum of these divisors (counting 139635942) is 1, the average is 0.125.

Base conversion 139635942

Base System Value
2 Binary 1000010100101010110011100110
3 Ternary 100201202020111120
4 Quaternary 20110222303212
5 Quinary 241221322232
6 Senary 21504514410
8 Octal 1024526346
10 Decimal 139635942
12 Duodecimal 3a91ba06
16 Hexadecimal 852ace6
20 Vigesimal 23ce9h2
36 Base36 2b4vs6

Cryptographic Hash Functions

md5 1a7e376614c55e493ca35d936a8bb3a8
sha1 249b0891982a3d6fc533e6e5d04d271469944dc7
sha256 15010c2627e346bde935c065ebd12562b939f7b778b09a47f54e0bda51ade08f
sha512 13d7fb05adf8a0125804a54edf72ad84ac607045d96847dc1e284281d3c7af45b1b93e85661971d01e317513ff105f28aca7f9e83b5b1a99061d87e62ddccd7e
ripemd-160 2b84adadf83a6f275ab842c03752b5e814e3d08f

139635942 as geometric shapes

Circle

Radius = n
Diameter 279271884
Circumference 877358499.12858
Area 6.1255390248763E+16

Sphere

Radius = n
Volume 1.1404605493285E+25
Surface area 2.4502156099505E+17
Circumference 877358499.12858

Square

Length = n
Perimeter 558543768
Area 19498196298227364
Diagonal 197475042.97114

Cube

Length = n
Surface area 116989177789364184
Volume 2.7226490074039E+24
Space diagonal 241856546.10674

Equilateral Triangle

Length = n
Perimeter 418907826
Area 8.4429666611203E+15
Altitude 120928273.05337

Triangular Pyramid

Length = n
Surface area 8.4429666611203E+15
Volume 3.2086726265435E+23
Height 65825014.323714