131858166 (number)

131858166 is an even 9-digits composite number following 131858165 and preceding 131858167. In scientific notation, it is written as 1.31858166 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 39957000 positive integers (up to 131858166) that are relatively prime to 131858166.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred fifty-eight thousand one hundred sixty-six

Notation

Scientific notation 1.31858166 × 10^8
Engineering notation 1.31858166 × 10^6

Prime Factorization of 131858166

Prime Factorization 2 × 3 × 11 × 1997851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131858166
Product of the distinct prime numbers

The prime factorization of 131858166 is 2 × 3 × 11 × 1997851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131858166)

Multiplication

n×y
n×2 263716332
n×3 395574498
n×4 527432664
n×5 659290830

Division

n÷y
n÷2 65929083
n÷3 43952722
n÷3 32964541.5
n÷5 26371633.2

Exponentiation

ny
n2 17386575940883556
n3 2.2925620165846E+24
n4 3.0229302294811E+32
n5 3.9859803600534E+40

Nth Root

y√n
2√n 11482.951101524
3√n 508.98190591626
4√n 107.15853256519
5√n 42.074736632171

Divisors of 131858166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131858165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131858166 can be divided by 16 positive divisors. The sum of these divisors (counting 131858166) is 1, the average is 0.0625.

Base conversion 131858166

Base System Value
2 Binary 111110110111111111011110110
3 Ternary 100012010002101210
4 Quaternary 13312333323312
5 Quinary 232223430131
6 Senary 21030102250
8 Octal 766777366
10 Decimal 131858166
12 Duodecimal 381aa986
16 Hexadecimal 7dbfef6
20 Vigesimal 2142586
36 Base36 26i6eu

Cryptographic Hash Functions

md5 67d660b40316dd0ccca309b01c4db096
sha1 44debc8ae6bf8855b04a4ab8cff7d11fa49fb136
sha256 8f4074fa0a9f36fe9ff2f3dc4b087a9d19b58fc20e19acd59b6837acd0896d85
sha512 76e76d05fe990639583ce6e1b7b829035fca366c488ed3ed05caad7701b0b927cb96882d227a71f1376fa3e6b4c3d054c312b24dca693d3b5fa60f6a85fedee0
ripemd-160 f9fd5d82015e9d8cb87a680f96c7d2044d13fc6d

131858166 as geometric shapes

Circle

Radius = n
Diameter 263716332
Circumference 828489291.24285
Area 5.4621539246961E+16

Sphere

Radius = n
Volume 9.603061318935E+24
Surface area 2.1848615698784E+17
Circumference 828489291.24285

Square

Length = n
Perimeter 527432664
Area 17386575940883556
Diagonal 186475606.66684

Cube

Length = n
Surface area 104319455645301336
Volume 2.2925620165846E+24
Space diagonal 228385042.90485

Equilateral Triangle

Length = n
Perimeter 395574498
Area 7.5286082248162E+15
Altitude 114192521.45243

Triangular Pyramid

Length = n
Surface area 7.5286082248162E+15
Volume 2.7018102470295E+23
Height 62158535.555614