138425061 (number)

138425061 is an odd 9-digits composite number following 138425060 and preceding 138425062. In scientific notation, it is written as 1.38425061 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 90032480 positive integers (up to 138425061) that are relatively prime to 138425061.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred twenty-five thousand sixty-one

Notation

Scientific notation 1.38425061 × 10^8
Engineering notation 1.38425061 × 10^6

Prime Factorization of 138425061

Prime Factorization 3 × 41 × 1125407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138425061
Product of the distinct prime numbers

The prime factorization of 138425061 is 3 × 41 × 1125407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 22, 82, 95, 195, 3052, 9721, 37788, 31029, 35639, 980036, 8316691, 2527796, 14489481, 732431, 60465045, 190655715, 3557012692, 2472018363

Basic calculations (n = 138425061)

Multiplication

n×y
n×2 276850122
n×3 415275183
n×4 553700244
n×5 692125305

Division

n÷y
n÷2 69212530.5
n÷3 46141687
n÷3 34606265.25
n÷5 27685012.2

Exponentiation

ny
n2 19161497512853721
n3 2.6524314620681E+24
n4 3.671629869351E+32
n5 5.0824558863433E+40

Nth Root

y√n
2√n 11765.418012123
3√n 517.29495295555
4√n 108.46851161569
5√n 42.485716295215

Divisors of 138425061

1, 3, 41, 123, 1125407, 3376221, 46141687, 138425061

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 -138425060
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 138425061 can be divided by 8 positive divisors. The sum of these divisors (counting 138425061) is 1, the average is 0.125.

Base conversion 138425061

Base System Value
2 Binary 1000010000000011001011100101
3 Ternary 100122110201111010
4 Quaternary 20100003023211
5 Quinary 240414100221
6 Senary 21422532433
8 Octal 1020031345
10 Decimal 138425061
12 Duodecimal 3a437119
16 Hexadecimal 84032e5
20 Vigesimal 23532d1
36 Base36 2aexgl

Cryptographic Hash Functions

md5 9f270df323a3976f43130deaa1bd2c60
sha1 df40738ed8f813cf33f0d5f7c0520d5d5d532399
sha256 2bc6f36b4f452b6eb82a4811db3b9775f386591c0fd5a0dc296596dcc35bfb4a
sha512 54c361f30c9dc41554a9fa224694127da3e752ec373a885be5d110849ccdaa4f047bd21aa8c8700e19e2350dbb7459ca76169f7ec21d1d4db4bb4e8093e382cc
ripemd-160 01f71ecefa154ca024b35934b81c35e7a1c66c5d

138425061 as geometric shapes

Circle

Radius = n
Diameter 276850122
Circumference 869750309.42064
Area 6.019761981816E+16

Sphere

Radius = n
Volume 1.1110478927178E+25
Surface area 2.4079047927264E+17
Circumference 869750309.42064

Square

Length = n
Perimeter 553700244
Area 19161497512853721
Diagonal 195762598.63852

Cube

Length = n
Surface area 114968985077122326
Volume 2.6524314620681E+24
Space diagonal 239759238.69282

Equilateral Triangle

Length = n
Perimeter 415275183
Area 8.2971718103418E+15
Altitude 119879619.34641

Triangular Pyramid

Length = n
Surface area 8.2971718103418E+15
Volume 3.1259204557682E+23
Height 65254199.546174