138129436 (number)

138129436 is an even 9-digits composite number following 138129435 and preceding 138129437. In scientific notation, it is written as 1.38129436 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 64878912 positive integers (up to 138129436) that are relatively prime to 138129436.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred twenty-nine thousand four hundred thirty-six

Notation

Scientific notation 1.38129436 × 10^8
Engineering notation 1.38129436 × 10^6

Prime Factorization of 138129436

Prime Factorization 2 × 2 × 29 × 37 × 32183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69064718
Product of the distinct prime numbers

The prime factorization of 138129436 is 2 × 2 × 29 × 37 × 32183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 52, 6, 582, 379, 104, 5971, 10025, 67661, 932966, 886222, 5665653, 838379, 63531928, 65212295, 380737422, 337813155, 666060798, 9907196988

Basic calculations (n = 138129436)

Multiplication

n×y
n×2 276258872
n×3 414388308
n×4 552517744
n×5 690647180

Division

n÷y
n÷2 69064718
n÷3 46043145.333333
n÷3 34532359
n÷5 27625887.2

Exponentiation

ny
n2 19079741089678096
n3 2.6354738757433E+24
n4 3.6403652004915E+32
n5 5.0284159197792E+40

Nth Root

y√n
2√n 11752.847995273
3√n 516.92643993057
4√n 108.41055297006
5√n 42.467554001716

Divisors of 138129436

1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 32183, 64366, 128732, 933307, 1190771, 1866614, 2381542, 3733228, 4763084, 34532359, 69064718, 138129436

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 -138129435
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 138129436 can be divided by 24 positive divisors. The sum of these divisors (counting 138129436) is 1, the average is 0.041666666666667.

Base conversion 138129436

Base System Value
2 Binary 1000001110111011000000011100
3 Ternary 100121220200222001
4 Quaternary 20032323000130
5 Quinary 240330120221
6 Senary 21412332044
8 Octal 1016730034
10 Decimal 138129436
12 Duodecimal 3a314024
16 Hexadecimal 83bb01c
20 Vigesimal 23363bg
36 Base36 2a8lcs

Cryptographic Hash Functions

md5 624cc1e7229141b28afa0f2c7ea73860
sha1 2a78f39ab40a8efa55c4d6beb098a06d5086798f
sha256 bf3cb361a468a78fdaa5e2bf5b815ce55fee79f86bb97f8a3322a62d2c96f24e
sha512 37858ace76fd12905bfdf88d7ad2a2a7447b345fa4e00becc6ea59d1c193fd4b1e18aa7b8ce9cccf602a159a085f22f17c9b795e81943815e383c83e9b89f227
ripemd-160 01b54dcb3fce2b4d466e204bdda4e7ac9ea1d0f7

138129436 as geometric shapes

Circle

Radius = n
Diameter 276258872
Circumference 867892842.7642
Area 5.9940774439728E+16

Sphere

Radius = n
Volume 1.1039447155684E+25
Surface area 2.3976309775891E+17
Circumference 867892842.7642

Square

Length = n
Perimeter 552517744
Area 19079741089678096
Diagonal 195344521.75415

Cube

Length = n
Surface area 114478446538068576
Volume 2.6354738757433E+24
Space diagonal 239247201.17283

Equilateral Triangle

Length = n
Perimeter 414388308
Area 8.2617702406455E+15
Altitude 119623600.58642

Triangular Pyramid

Length = n
Surface area 8.2617702406455E+15
Volume 3.1059357486301E+23
Height 65114840.584715