138049486 (number)

138049486 is an even 9-digits composite number following 138049485 and preceding 138049487. In scientific notation, it is written as 1.38049486 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 64844416 positive integers (up to 138049486) that are relatively prime to 138049486.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-nine thousand four hundred eighty-six

Notation

Scientific notation 1.38049486 × 10^8
Engineering notation 1.38049486 × 10^6

Prime Factorization of 138049486

Prime Factorization 2 × 17 × 587 × 6917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138049486
Product of the distinct prime numbers

The prime factorization of 138049486 is 2 × 17 × 587 × 6917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 90, 76, 60, 986, 5063, 5170, 52988, 21713, 559243, 911721, 7529629, 9339356, 90543621, 60461780, 821910572, 765538345, 9633212374, 5866104987

Basic calculations (n = 138049486)

Multiplication

n×y
n×2 276098972
n×3 414148458
n×4 552197944
n×5 690247430

Division

n÷y
n÷2 69024743
n÷3 46016495.333333
n÷3 34512371.5
n÷5 27609897.2

Exponentiation

ny
n2 19057660584864196
n3 2.630900248103E+24
n4 3.6319442696789E+32
n5 5.0138803960981E+40

Nth Root

y√n
2√n 11749.446199715
3√n 516.82668748991
4√n 108.39486242306
5√n 42.462636777125

Divisors of 138049486

1, 2, 17, 34, 587, 1174, 6917, 9979, 13834, 19958, 117589, 235178, 4060279, 8120558, 69024743, 138049486

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138049485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138049486 can be divided by 16 positive divisors. The sum of these divisors (counting 138049486) is 1, the average is 0.0625.

Base conversion 138049486

Base System Value
2 Binary 1000001110100111011111001110
3 Ternary 100121202122021221
4 Quaternary 20032213133032
5 Quinary 240320040421
6 Senary 21410513554
8 Octal 1016473716
10 Decimal 138049486
12 Duodecimal 3a2958ba
16 Hexadecimal 83a77ce
20 Vigesimal 232g3e6
36 Base36 2a6vny

Cryptographic Hash Functions

md5 c41815e6b7a057e7247ccfd7ac9a46f3
sha1 e7f23c01a4af4eb241d7b34ef228762eb1e02aff
sha256 532e6cdaab500392f720267f4a47454e5bc2e39b2b865ad2f5acd8a9953528da
sha512 8f71fbf461b29c9cd5004e2eec598715fa4398d734878a3d276755272ef0a4e4afd9a6cc0f43f351d32e8c448785cc34c694c9478ed9304149e5ec3bace58ff8
ripemd-160 5a1b45d6cee54ef86bd267f7069e66112d53ab70

138049486 as geometric shapes

Circle

Radius = n
Diameter 276098972
Circumference 867390502.09889
Area 5.9871406488017E+16

Sphere

Radius = n
Volume 1.1020289189024E+25
Surface area 2.3948562595207E+17
Circumference 867390502.09889

Square

Length = n
Perimeter 552197944
Area 19057660584864196
Diagonal 195231455.37983

Cube

Length = n
Surface area 114345963509185176
Volume 2.630900248103E+24
Space diagonal 239108723.71077

Equilateral Triangle

Length = n
Perimeter 414148458
Area 8.2522091015969E+15
Altitude 119554361.85538

Triangular Pyramid

Length = n
Surface area 8.2522091015969E+15
Volume 3.100545676765E+23
Height 65077151.793278