138129013 (number)

138129013 is an odd 9-digits composite number following 138129012 and preceding 138129014. In scientific notation, it is written as 1.38129013 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 125287680 positive integers (up to 138129013) that are relatively prime to 138129013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38129013 × 10^8
Engineering notation 1.38129013 × 10^6

Prime Factorization of 138129013

Prime Factorization 11 × 449 × 27967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138129013
Product of the distinct prime numbers

The prime factorization of 138129013 is 11 × 449 × 27967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 61, 9, 311, 983, 9617, 2360, 32666, 14998, 444901, 540659, 6237446, 3326506, 75253910, 93040135, 895943516, 20030101, 8235586162, 7740716987

Basic calculations (n = 138129013)

Multiplication

n×y
n×2 276258026
n×3 414387039
n×4 552516052
n×5 690645065

Division

n÷y
n÷2 69064506.5
n÷3 46043004.333333
n÷3 34532253.25
n÷5 27625802.6

Exponentiation

ny
n2 19079624232354169
n3 2.635449663626E+24
n4 3.6403206084784E+32
n5 5.0283389265268E+40

Nth Root

y√n
2√n 11752.829999621
3√n 516.92591226098
4√n 108.41046997233
5√n 42.467527991623

Divisors of 138129013

1, 11, 449, 4939, 27967, 307637, 12557183, 138129013

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 -138129012
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 138129013 can be divided by 8 positive divisors. The sum of these divisors (counting 138129013) is 1, the average is 0.125.

Base conversion 138129013

Base System Value
2 Binary 1000001110111010111001110101
3 Ternary 100121220200101101
4 Quaternary 20032322321311
5 Quinary 240330112023
6 Senary 21412330101
8 Octal 1016727165
10 Decimal 138129013
12 Duodecimal 3a313931
16 Hexadecimal 83bae75
20 Vigesimal 23362ad
36 Base36 2a8l11

Cryptographic Hash Functions

md5 6f8ce411c97e9638d5678b1720d50d0f
sha1 9666003432f03ef53a8b032b6f0eea48acff1a8d
sha256 c743d86ac96bbe8f2c6eb3fd68fa24e969a0e9fd327bf157e587e9e58d78b8c7
sha512 11ad4304d42b96bf8f6879d82caee5c6a036c357be0e2ee94b2869ceaa94c7b925a603d3b3f6675a7e9b1bfc99f1e025ebbae598e4d8854a22de8feadd5bf278
ripemd-160 d53dcc4be710161ebcf401324724d98f55e3d874

138129013 as geometric shapes

Circle

Radius = n
Diameter 276258026
Circumference 867890184.97682
Area 5.9940407321618E+16

Sphere

Radius = n
Volume 1.1039345736204E+25
Surface area 2.3976162928647E+17
Circumference 867890184.97682

Square

Length = n
Perimeter 552516052
Area 19079624232354169
Diagonal 195343923.54181

Cube

Length = n
Surface area 114477745394125014
Volume 2.635449663626E+24
Space diagonal 239246468.51534

Equilateral Triangle

Length = n
Perimeter 414387039
Area 8.2617196399399E+15
Altitude 119623234.25767

Triangular Pyramid

Length = n
Surface area 8.2617196399399E+15
Volume 3.1059072143762E+23
Height 65114641.180603