129479211 (number)

129479211 is an odd 9-digits composite number following 129479210 and preceding 129479212. In scientific notation, it is written as 1.29479211 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 85937856 positive integers (up to 129479211) that are relatively prime to 129479211.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred seventy-nine thousand two hundred eleven

Notation

Scientific notation 1.29479211 × 10^8
Engineering notation 1.29479211 × 10^6

Prime Factorization of 129479211

Prime Factorization 9 × 227 × 63377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129479211
Product of the distinct prime numbers

The prime factorization of 129479211 is 9 × 227 × 63377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129479211)

Multiplication

n×y
n×2 258958422
n×3 388437633
n×4 517916844
n×5 647396055

Division

n÷y
n÷2 64739605.5
n÷3 43159737
n÷3 32369802.75
n÷5 25895842.2

Exponentiation

ny
n2 16764866081182521
n3 2.1707016327122E+24
n4 2.8106073471998E+32
n5 3.6391522174624E+40

Nth Root

y√n
2√n 11378.89322386
3√n 505.90233212088
4√n 106.67189519203
5√n 41.921808411923

Divisors of 129479211

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 -129479210
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 129479211 can be divided by 8 positive divisors. The sum of these divisors (counting 129479211) is 1, the average is 0.125.

Base conversion 129479211

Base System Value
2 Binary 111101101111011001000101011
3 Ternary 100000122020002100
4 Quaternary 13231323020223
5 Quinary 231121313321
6 Senary 20503104443
8 Octal 755731053
10 Decimal 129479211
12 Duodecimal 37442123
16 Hexadecimal 7b7b22b
20 Vigesimal 2094i0b
36 Base36 2536sr

Cryptographic Hash Functions

md5 511df9713dad83a4d660fbda01ac331b
sha1 1b81adc14c7de02e65bcdbd3dc46a4650adf179c
sha256 98750b50b6ff48c9a026d9ed2df80be79516cde4825ed312a84b580f2a16392e
sha512 5ee387bd716335fcae96e9e28ee1ea9a9dae22e11e336f7a5e1441f64330157b0e1bfa56af2cd36f677b0006b90a69b052bc568148f182620dffdbf7a9a8806b
ripemd-160 6248a5957f947f9f0a266fa9b4fa71be0b587546

129479211 as geometric shapes

Circle

Radius = n
Diameter 258958422
Circumference 813541876.14041
Area 5.266838011906E+16

Sphere

Radius = n
Volume 9.0926137366186E+24
Surface area 2.1067352047624E+17
Circumference 813541876.14041

Square

Length = n
Perimeter 517916844
Area 16764866081182521
Diagonal 183111256.24157

Cube

Length = n
Surface area 100589196487095126
Volume 2.1707016327122E+24
Space diagonal 224264571.97593

Equilateral Triangle

Length = n
Perimeter 388437633
Area 7.2593999586741E+15
Altitude 112132285.98797

Triangular Pyramid

Length = n
Surface area 7.2593999586741E+15
Volume 2.5581964073725E+23
Height 61037085.413856