138876236 (number)

138876236 is an even 9-digits composite number following 138876235 and preceding 138876237. In scientific notation, it is written as 1.38876236 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 69438116 positive integers (up to 138876236) that are relatively prime to 138876236.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred seventy-six thousand two hundred thirty-six

Notation

Scientific notation 1.38876236 × 10^8
Engineering notation 1.38876236 × 10^6

Prime Factorization of 138876236

Prime Factorization 2 × 2 × 34719059

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69438118
Product of the distinct prime numbers

The prime factorization of 138876236 is 2 × 2 × 34719059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 87, 25, 576, 722, 6838, 9811, 96411, 72293, 322339, 886509, 2661086, 3964486, 37093433, 51146929, 309427289, 145441715, 3582672308, 8629795191

Basic calculations (n = 138876236)

Multiplication

n×y
n×2 277752472
n×3 416628708
n×4 555504944
n×5 694381180

Division

n÷y
n÷2 69438118
n÷3 46292078.666667
n÷3 34719059
n÷5 27775247.2

Exponentiation

ny
n2 19286608925527696
n3 2.6784516527813E+24
n4 3.7197328384624E+32
n5 5.1658249553126E+40

Nth Root

y√n
2√n 11784.576190937
3√n 517.856357661
4√n 108.5567878621
5√n 42.513375378015

Divisors of 138876236

1, 2, 4, 34719059, 69438118, 138876236

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138876235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138876236 can be divided by 6 positive divisors. The sum of these divisors (counting 138876236) is 1, the average is 0.16666666666667.

Base conversion 138876236

Base System Value
2 Binary 1000010001110001010101001100
3 Ternary 100200022122101022
4 Quaternary 20101301111030
5 Quinary 241023014421
6 Senary 21440333312
8 Octal 1021612514
10 Decimal 138876236
12 Duodecimal 3a614238
16 Hexadecimal 847154c
20 Vigesimal 237jabg
36 Base36 2aoll8

Cryptographic Hash Functions

md5 60dbc3e1bff41b1b9450a5872d10d00e
sha1 dc9cd2dd0f962b10148dd3df266ef69170a7dd43
sha256 2c3a9f14e922746864d63ad3ee28bdac4b424c56d9fadf94d1d083266962862c
sha512 7487ccdc2cf71df53fa93eb6b0d29c77f61a2939f9c4a3e8eb2b492804074d51de80ed3048e091a9c6c472d46150fd2ae410847e97818758f341c33cf48407c7
ripemd-160 2baefb3597c2ca79d82229cfec8a465f9265deca

138876236 as geometric shapes

Circle

Radius = n
Diameter 277752472
Circumference 872585125.5516
Area 6.0590668913097E+16

Sphere

Radius = n
Volume 1.1219472047164E+25
Surface area 2.4236267565239E+17
Circumference 872585125.5516

Square

Length = n
Perimeter 555504944
Area 19286608925527696
Diagonal 196400656.44253

Cube

Length = n
Surface area 115719653553166176
Volume 2.6784516527813E+24
Space diagonal 240540696.71593

Equilateral Triangle

Length = n
Perimeter 416628708
Area 8.3513466411813E+15
Altitude 120270348.35796

Triangular Pyramid

Length = n
Surface area 8.3513466411813E+15
Volume 3.1565855446033E+23
Height 65466885.480842