129159166 (number)

129159166 is an even 9-digits composite number following 129159165 and preceding 129159167. In scientific notation, it is written as 1.29159166 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 60459520 positive integers (up to 129159166) that are relatively prime to 129159166.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred fifty-nine thousand one hundred sixty-six

Notation

Scientific notation 1.29159166 × 10^8
Engineering notation 1.29159166 × 10^6

Prime Factorization of 129159166

Prime Factorization 2 × 3247 × 19889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129159166
Product of the distinct prime numbers

The prime factorization of 129159166 is 2 × 3247 × 19889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129159166)

Multiplication

n×y
n×2 258318332
n×3 387477498
n×4 516636664
n×5 645795830

Division

n÷y
n÷2 64579583
n÷3 43053055.333333
n÷3 32289791.5
n÷5 25831833.2

Exponentiation

ny
n2 16682090161815556
n3 2.1546448524369E+24
n4 2.7829213216694E+32
n5 3.5943979695044E+40

Nth Root

y√n
2√n 11364.821424026
3√n 505.48516064936
4√n 106.60591645883
5√n 41.901063536775

Divisors of 129159166

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 -129159165
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 129159166 can be divided by 8 positive divisors. The sum of these divisors (counting 129159166) is 1, the average is 0.125.

Base conversion 129159166

Base System Value
2 Binary 111101100101100111111111110
3 Ternary 100000000222001211
4 Quaternary 13230230333332
5 Quinary 231031043131
6 Senary 20452155034
8 Octal 754547776
10 Decimal 129159166
12 Duodecimal 37308a7a
16 Hexadecimal 7b2cffe
20 Vigesimal 2074hi6
36 Base36 24wbum

Cryptographic Hash Functions

md5 2e371a8f5a2c4a1bce8a5b53440ec5be
sha1 1938fb9ee1f90f0ee52919ffdd296498ad065459
sha256 af3ddce4909d64a14046fbe7b7c635375ceb419c9c188f58489b0f021e9cbd95
sha512 785faf69689c41056a4f198382f736710d053f819b44505327ad2d95195ad5bdaed85000d5b4f70488ab50e1514752e44e67c05719c22cf1f4de924ede71ad21
ripemd-160 8ad209204abe4153f164b5d240cb4a524a1ff369

129159166 as geometric shapes

Circle

Radius = n
Diameter 258318332
Circumference 811530974.09877
Area 5.2408331898882E+16

Sphere

Radius = n
Volume 9.0253552526811E+24
Surface area 2.0963332759553E+17
Circumference 811530974.09877

Square

Length = n
Perimeter 516636664
Area 16682090161815556
Diagonal 182658644.262

Cube

Length = n
Surface area 100092540970893336
Volume 2.1546448524369E+24
Space diagonal 223710237.77522

Equilateral Triangle

Length = n
Perimeter 387477498
Area 7.2235569341774E+15
Altitude 111855118.88761

Triangular Pyramid

Length = n
Surface area 7.2235569341774E+15
Volume 2.5392733103447E+23
Height 60886214.753999