138166543 (number)

138166543 is an odd 9-digits composite number following 138166542 and preceding 138166544. In scientific notation, it is written as 1.38166543 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 131686104 positive integers (up to 138166543) that are relatively prime to 138166543.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred sixty-six thousand five hundred forty-three

Notation

Scientific notation 1.38166543 × 10^8
Engineering notation 1.38166543 × 10^6

Prime Factorization of 138166543

Prime Factorization 23 × 283 × 21227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138166543
Product of the distinct prime numbers

The prime factorization of 138166543 is 23 × 283 × 21227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138166543)

Multiplication

n×y
n×2 276333086
n×3 414499629
n×4 552666172
n×5 690832715

Division

n÷y
n÷2 69083271.5
n÷3 46055514.333333
n÷3 34541635.75
n÷5 27633308.6

Exponentiation

ny
n2 19089993604570849
n3 2.6375984222357E+24
n4 3.6442785582256E+32
n5 5.0351737011905E+40

Nth Root

y√n
2√n 11754.426527909
3√n 516.97272471141
4√n 108.41783307145
5√n 42.469835447679

Divisors of 138166543

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 -138166542
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 138166543 can be divided by 8 positive divisors. The sum of these divisors (counting 138166543) is 1, the average is 0.125.

Base conversion 138166543

Base System Value
2 Binary 1000001111000100000100001111
3 Ternary 100121222120212101
4 Quaternary 20033010010033
5 Quinary 240332312133
6 Senary 21413215531
8 Octal 1017040417
10 Decimal 138166543
12 Duodecimal 3a3315a7
16 Hexadecimal 83c410f
20 Vigesimal 233ag73
36 Base36 2a9dzj

Cryptographic Hash Functions

md5 bc12b6648def072b11130c8fc5dd9010
sha1 4484a924e5c285fbdb0b7f10701970d42411e889
sha256 967f1ad8f3d23e17f9b497bd16bddb5e14fe8d16317d11a7a0151410168ea1f3
sha512 0d8d1c20514ada11160d167b994f2a03392d63d174c0ce9c41ab2a1722b3b762fb312f5ecc31e7e233504015b2487ced08e0b814a5b70c7b9cce98843bbcd59b
ripemd-160 a5c74c4346ccad0d076d43d6120a6a45dd17b696

138166543 as geometric shapes

Circle

Radius = n
Diameter 276333086
Circumference 868125992.9214
Area 5.9972983665196E+16

Sphere

Radius = n
Volume 1.1048346435221E+25
Surface area 2.3989193466078E+17
Circumference 868125992.9214

Square

Length = n
Perimeter 552666172
Area 19089993604570849
Diagonal 195396998.97681

Cube

Length = n
Surface area 114539961627425094
Volume 2.6375984222357E+24
Space diagonal 239311472.38215

Equilateral Triangle

Length = n
Perimeter 414499629
Area 8.2662097098204E+15
Altitude 119655736.19107

Triangular Pyramid

Length = n
Surface area 8.2662097098204E+15
Volume 3.108439550683E+23
Height 65132332.992268