138122013 (number)

138122013 is an odd 9-digits composite number following 138122012 and preceding 138122014. In scientific notation, it is written as 1.38122013 × 10^8. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 92081340 positive integers (up to 138122013) that are relatively prime to 138122013.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred twenty-two thousand thirteen

Notation

Scientific notation 1.38122013 × 10^8
Engineering notation 1.38122013 × 10^6

Prime Factorization of 138122013

Prime Factorization 3 × 46040671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138122013
Product of the distinct prime numbers

The prime factorization of 138122013 is 3 × 46040671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 19, 80, 842, 595, 9158, 7939, 64364, 94039, 799608, 265106, 5424038, 7588568, 79651361, 33331943, 721886489, 637287365, 6468051540, 2714147958

Basic calculations (n = 138122013)

Multiplication

n×y
n×2 276244026
n×3 414366039
n×4 552488052
n×5 690610065

Division

n÷y
n÷2 69061006.5
n÷3 46040671
n÷3 34530503.25
n÷5 27624402.6

Exponentiation

ny
n2 19077690475172169
n3 2.6350490118217E+24
n4 3.6395827386647E+32
n5 5.0270649434443E+40

Nth Root

y√n
2√n 11752.532195234
3√n 516.91717998374
4√n 108.40909645982
5√n 42.467097555301

Divisors of 138122013

1, 3, 46040671, 138122013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138122012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138122013 can be divided by 4 positive divisors. The sum of these divisors (counting 138122013) is 1, the average is 0.25.

Base conversion 138122013

Base System Value
2 Binary 1000001110111001001100011101
3 Ternary 100121220022210010
4 Quaternary 20032321030131
5 Quinary 240324401023
6 Senary 21412233433
8 Octal 1016711435
10 Decimal 138122013
12 Duodecimal 3a30b879
16 Hexadecimal 83b931d
20 Vigesimal 233550d
36 Base36 2a8fml

Cryptographic Hash Functions

md5 d3449461c58c0f8568dd14f9cd3c3e0f
sha1 b6b13239b4604fc06c88e6eccecf82a862cc23c9
sha256 ed8c6052f7077545f38e39a96ff3f5a09383687859ddb3f1d8fb52b16c457022
sha512 9e72d824ebd0e13a1086af443a009b8ec15331f0e28aee2cd745c7e9dbc4524719d00593c1fc0228718480b5053646840ec4477d6c1a23a0ce77c7b86cbf3936
ripemd-160 d9c7e6cb33e0a42bceb5700a51d827c67d624a00

138122013 as geometric shapes

Circle

Radius = n
Diameter 276244026
Circumference 867846202.67967
Area 5.9934332244261E+16

Sphere

Radius = n
Volume 1.1037667489851E+25
Surface area 2.3973732897704E+17
Circumference 867846202.67967

Square

Length = n
Perimeter 552488052
Area 19077690475172169
Diagonal 195334024.04687

Cube

Length = n
Surface area 114466142851033014
Volume 2.6350490118217E+24
Space diagonal 239234344.15969

Equilateral Triangle

Length = n
Perimeter 414366039
Area 8.2608822985178E+15
Altitude 119617172.07984

Triangular Pyramid

Length = n
Surface area 8.2608822985178E+15
Volume 3.1054350416967E+23
Height 65111341.348958