138122012 (number)

138122012 is an even 9-digits composite number following 138122011 and preceding 138122013. In scientific notation, it is written as 1.38122012 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 57153600 positive integers (up to 138122012) that are relatively prime to 138122012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38122012 × 10^8
Engineering notation 1.38122012 × 10^6

Prime Factorization of 138122012

Prime Factorization 2 × 2 × 7 × 29 × 170101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69061006
Product of the distinct prime numbers

The prime factorization of 138122012 is 2 × 2 × 7 × 29 × 170101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 41, 78, 549, 243, 5041, 4032, 73428, 47263, 328944, 396393, 756585, 9768495, 91242632, 99512333, 205640305, 589618365, 5996764121, 8531676215

Basic calculations (n = 138122012)

Multiplication

n×y
n×2 276244024
n×3 414366036
n×4 552488048
n×5 690610060

Division

n÷y
n÷2 69061006
n÷3 46040670.666667
n÷3 34530503
n÷5 27624402.4

Exponentiation

ny
n2 19077690198928144
n3 2.6350489545886E+24
n4 3.6395826332628E+32
n5 5.0270647614651E+40

Nth Root

y√n
2√n 11752.532152689
3√n 516.91717873625
4√n 108.4090962636
5√n 42.467097493808

Divisors of 138122012

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 170101, 340202, 680404, 1190707, 2381414, 4762828, 4932929, 9865858, 19731716, 34530503, 69061006, 138122012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138122011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138122012 can be divided by 24 positive divisors. The sum of these divisors (counting 138122012) is 1, the average is 0.041666666666667.

Base conversion 138122012

Base System Value
2 Binary 1000001110111001001100011100
3 Ternary 100121220022210002
4 Quaternary 20032321030130
5 Quinary 240324401022
6 Senary 21412233432
8 Octal 1016711434
10 Decimal 138122012
12 Duodecimal 3a30b878
16 Hexadecimal 83b931c
20 Vigesimal 233550c
36 Base36 2a8fmk

Cryptographic Hash Functions

md5 4f3d2438d89d4dbbacbba5285a94856a
sha1 138fe6e33d7fa38afbaa46402892fd19cbe09301
sha256 f9a7dfe2b56db3a7a52b26638afc46cf616fdc28b45b4f612955fb4f80a7773c
sha512 49fce14aa7fdcd69bf7812953bda8b4acf9641b980fe6750ef94e04999f87a702c539445926c34e623f297f43432373025db2a9e0e5c80cc6d72e7fed7fa96b6
ripemd-160 81261f92c782e14f583b63cb87b65932567ca0f4

138122012 as geometric shapes

Circle

Radius = n
Diameter 276244024
Circumference 867846196.39648
Area 5.9934331376415E+16

Sphere

Radius = n
Volume 1.1037667250113E+25
Surface area 2.3973732550566E+17
Circumference 867846196.39648

Square

Length = n
Perimeter 552488048
Area 19077690198928144
Diagonal 195334022.63266

Cube

Length = n
Surface area 114466141193568864
Volume 2.6350489545886E+24
Space diagonal 239234342.42764

Equilateral Triangle

Length = n
Perimeter 414366036
Area 8.2608821789006E+15
Altitude 119617171.21382

Triangular Pyramid

Length = n
Surface area 8.2608821789006E+15
Volume 3.1054349742469E+23
Height 65111340.877553