129484218 (number)

129484218 is an even 9-digits composite number following 129484217 and preceding 129484219. In scientific notation, it is written as 1.29484218 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 43140096 positive integers (up to 129484218) that are relatively prime to 129484218.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-four thousand two hundred eighteen

Notation

Scientific notation 1.29484218 × 10^8
Engineering notation 1.29484218 × 10^6

Prime Factorization of 129484218

Prime Factorization 2 × 3 × 2719 × 7937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129484218
Product of the distinct prime numbers

The prime factorization of 129484218 is 2 × 3 × 2719 × 7937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129484218)

Multiplication

n×y
n×2 258968436
n×3 388452654
n×4 517936872
n×5 647421090

Division

n÷y
n÷2 64742109
n÷3 43161406
n÷3 32371054.5
n÷5 25896843.6

Exponentiation

ny
n2 16766162711071524
n3 2.1709534675039E+24
n4 2.8110421205413E+32
n5 3.6398559074335E+40

Nth Root

y√n
2√n 11379.113234343
3√n 505.90885316857
4√n 106.67292643564
5√n 41.922132632694

Divisors of 129484218

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 -129484217
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 129484218 can be divided by 16 positive divisors. The sum of these divisors (counting 129484218) is 1, the average is 0.0625.

Base conversion 129484218

Base System Value
2 Binary 111101101111100010110111010
3 Ternary 100000122110221210
4 Quaternary 13231330112322
5 Quinary 231121443333
6 Senary 20503143550
8 Octal 755742672
10 Decimal 129484218
12 Duodecimal 37444bb6
16 Hexadecimal 7b7c5ba
20 Vigesimal 2095aai
36 Base36 253anu

Cryptographic Hash Functions

md5 834ae102c5d21df2487ec0a12e7c79c6
sha1 bd4f49eae82f9588ee4ac4a5f505e9d7c1f8a577
sha256 47678f5804a04d75a2d4bda31874ef4bbd74bf373c164376ec14cf512785a178
sha512 b47cfb32b26b6d39f625f2111b19a6dd6ddf1589c216b7b97c4c7bebbf93674c537bb08db6e914f8b38d7502841b885974e321e9c4fb27776854a3c3e546736a
ripemd-160 65469b07dd951866c81d6298f8dd4cb03cb5d574

129484218 as geometric shapes

Circle

Radius = n
Diameter 258968436
Circumference 813573336.04924
Area 5.2672453601993E+16

Sphere

Radius = n
Volume 9.0936686197272E+24
Surface area 2.1068981440797E+17
Circumference 813573336.04924

Square

Length = n
Perimeter 517936872
Area 16766162711071524
Diagonal 183118337.20887

Cube

Length = n
Surface area 100596976266429144
Volume 2.1709534675039E+24
Space diagonal 224273244.35432

Equilateral Triangle

Length = n
Perimeter 388452654
Area 7.2599614158857E+15
Altitude 112136622.17716

Triangular Pyramid

Length = n
Surface area 7.2599614158857E+15
Volume 2.5584931975207E+23
Height 61039445.736291