138127130 (number)

138127130 is an even 9-digits composite number following 138127129 and preceding 138127131. In scientific notation, it is written as 1.38127130 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 55250848 positive integers (up to 138127130) that are relatively prime to 138127130.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred twenty-seven thousand one hundred thirty

Notation

Scientific notation 1.38127130 × 10^8
Engineering notation 1.38127130 × 10^6

Prime Factorization of 138127130

Prime Factorization 2 × 5 × 13812713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138127130
Product of the distinct prime numbers

The prime factorization of 138127130 is 2 × 5 × 13812713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138127130)

Multiplication

n×y
n×2 276254260
n×3 414381390
n×4 552508520
n×5 690635650

Division

n÷y
n÷2 69063565
n÷3 46042376.666667
n÷3 34531782.5
n÷5 27625426

Exponentiation

ny
n2 19079104042036900
n3 2.635341884298E+24
n4 3.6401221104687E+32
n5 5.0279961996858E+40

Nth Root

y√n
2√n 11752.749890983
3√n 516.92356330741
4√n 108.4101005026
5√n 42.467412205968

Divisors of 138127130

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 -138127129
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 138127130 can be divided by 8 positive divisors. The sum of these divisors (counting 138127130) is 1, the average is 0.125.

Base conversion 138127130

Base System Value
2 Binary 1000001110111010011100011010
3 Ternary 100121220120210122
4 Quaternary 20032322130122
5 Quinary 240330032010
6 Senary 21412313242
8 Octal 1016723432
10 Decimal 138127130
12 Duodecimal 3a312822
16 Hexadecimal 83ba71a
20 Vigesimal 2335hga
36 Base36 2a8jkq

Cryptographic Hash Functions

md5 ab0d2525a705ccac5f2d8c0ef774d917
sha1 f54b17032198c4745c492513a75b879661e42278
sha256 7f47571ff62ff3f70276fe060317da7106ee27f13046edc5d3025025a21eeddc
sha512 b9ff3db2bdf812ced24559dd3db2a50d1e45ba55c9d07b1835594453dec1e14e94a0aef2f1bd31fed772c8d1338268aa2b0521a1f9d5a95862b29b94d04bec99
ripemd-160 5588f221ca3a8a23ea69bff5d93c849ab256039b

138127130 as geometric shapes

Circle

Radius = n
Diameter 276254260
Circumference 867878353.73888
Area 5.9938773095538E+16

Sphere

Radius = n
Volume 1.1038894271211E+25
Surface area 2.3975509238215E+17
Circumference 867878353.73888

Square

Length = n
Perimeter 552508520
Area 19079104042036900
Diagonal 195341260.57767

Cube

Length = n
Surface area 114474624252221400
Volume 2.635341884298E+24
Space diagonal 239243207.06367

Equilateral Triangle

Length = n
Perimeter 414381390
Area 8.2614943909252E+15
Altitude 119621603.53184

Triangular Pyramid

Length = n
Surface area 8.2614943909252E+15
Volume 3.10578019522E+23
Height 65113753.525891