129171069 (number)

129171069 is an odd 9-digits composite number following 129171068 and preceding 129171070. In scientific notation, it is written as 1.29171069 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 86044104 positive integers (up to 129171069) that are relatively prime to 129171069.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-one thousand sixty-nine

Notation

Scientific notation 1.29171069 × 10^8
Engineering notation 1.29171069 × 10^6

Prime Factorization of 129171069

Prime Factorization 9 × 1399 × 10259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129171069
Product of the distinct prime numbers

The prime factorization of 129171069 is 9 × 1399 × 10259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 49, 28, 543, 909, 4417, 1942, 51827, 36412, 697783, 548850, 6679544, 5251621, 50894700, 75297790, 57670485, 567263767, 2915792731, 4546081330

Basic calculations (n = 129171069)

Multiplication

n×y
n×2 258342138
n×3 387513207
n×4 516684276
n×5 645855345

Division

n÷y
n÷2 64585534.5
n÷3 43057023
n÷3 32292767.25
n÷5 25834213.8

Exponentiation

ny
n2 16685165066602761
n3 2.1552406080945E+24
n4 2.7839473329978E+32
n5 3.5960545304303E+40

Nth Root

y√n
2√n 11365.345089349
3√n 505.50068827374
4√n 106.60837251056
5√n 41.901835808678

Divisors of 129171069

1, 9, 1399, 10259, 12591, 92331, 14352341, 129171069

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 -129171068
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 129171069 can be divided by 8 positive divisors. The sum of these divisors (counting 129171069) is 1, the average is 0.125.

Base conversion 129171069

Base System Value
2 Binary 111101100101111111001111101
3 Ternary 100000001120101200
4 Quaternary 13230233321331
5 Quinary 231031433234
6 Senary 20452330113
8 Octal 754577175
10 Decimal 129171069
12 Duodecimal 37313939
16 Hexadecimal 7b2fe7d
20 Vigesimal 20767d9
36 Base36 24wl19

Cryptographic Hash Functions

md5 6e6c324ed1f466d43970dda15c64ae0b
sha1 86b814c2be63766428d5615db310e50d79f26d40
sha256 c8aedf6b913234bdcedb01ad41ba210b0a557e0a5b1c23e5a9038ded9912abc6
sha512 525b7e521844b17a0a93ecb385ff4438af8e511870e1b173c563aeb29afd5ebb15ee7cc676f3e084d056224aedbead6f015ba95bfdbb65535b6450955e401675
ripemd-160 9aad835319aad8c0b2cb691f22979cc935382ebf

129171069 as geometric shapes

Circle

Radius = n
Diameter 258342138
Circumference 811605762.85348
Area 5.2417991997172E+16

Sphere

Radius = n
Volume 9.0278507481443E+24
Surface area 2.0967196798869E+17
Circumference 811605762.85348

Square

Length = n
Perimeter 516684276
Area 16685165066602761
Diagonal 182675477.64603

Cube

Length = n
Surface area 100110990399616566
Volume 2.1552406080945E+24
Space diagonal 223730854.37599

Equilateral Triangle

Length = n
Perimeter 387513207
Area 7.2248884070073E+15
Altitude 111865427.18799

Triangular Pyramid

Length = n
Surface area 7.2248884070073E+15
Volume 2.5399754151204E+23
Height 60891825.88201