129276422 (number)

129276422 is an even 9-digits composite number following 129276421 and preceding 129276423. In scientific notation, it is written as 1.29276422 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 56206920 positive integers (up to 129276422) that are relatively prime to 129276422.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29276422 × 10^8
Engineering notation 1.29276422 × 10^6

Prime Factorization of 129276422

Prime Factorization 2 × 11 × 23 × 255487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129276422
Product of the distinct prime numbers

The prime factorization of 129276422 is 2 × 11 × 23 × 255487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129276422)

Multiplication

n×y
n×2 258552844
n×3 387829266
n×4 517105688
n×5 646382110

Division

n÷y
n÷2 64638211
n÷3 43092140.666667
n÷3 32319105.5
n÷5 25855284.4

Exponentiation

ny
n2 16712393285122084
n3 2.1605184069574E+24
n4 2.7930408931659E+32
n5 3.6107433316818E+40

Nth Root

y√n
2√n 11369.978979752
3√n 505.63808111848
4√n 106.63010353438
5√n 41.908668677138

Divisors of 129276422

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 -129276421
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 129276422 can be divided by 16 positive divisors. The sum of these divisors (counting 129276422) is 1, the average is 0.0625.

Base conversion 129276422

Base System Value
2 Binary 111101101001001101000000110
3 Ternary 100000020220220122
4 Quaternary 13231021220012
5 Quinary 231043321142
6 Senary 20454501542
8 Octal 755115006
10 Decimal 129276422
12 Duodecimal 373648b2
16 Hexadecimal 7b49a06
20 Vigesimal 207jb12
36 Base36 24yubq

Cryptographic Hash Functions

md5 8f1c07ddbff2c40cec44daceee132e62
sha1 411483d365107b047abee9dc0ac0f04b4c7ad1b5
sha256 82f91b3b525bbcbe6941ec47a4ae0ee46674a426199f9c9803f2f59065aeee2e
sha512 f1960ee0eca9116ab468b369395ab9e946bf003d3d8f73ab4f23b00ba51d7fc3484bd62ec8e694678db52d0031bcef357fae1df75d126dc6253a4870b6c3f448
ripemd-160 ed2e2e43926bf203370b8b53bcdd8028af7707e6

129276422 as geometric shapes

Circle

Radius = n
Diameter 258552844
Circumference 812267715.27515
Area 5.2503531968443E+16

Sphere

Radius = n
Volume 9.0499583403239E+24
Surface area 2.1001412787377E+17
Circumference 812267715.27515

Square

Length = n
Perimeter 517105688
Area 16712393285122084
Diagonal 182824469.28747

Cube

Length = n
Surface area 100274359710732504
Volume 2.1605184069574E+24
Space diagonal 223913331.12471

Equilateral Triangle

Length = n
Perimeter 387829266
Area 7.2366785714761E+15
Altitude 111956665.56236

Triangular Pyramid

Length = n
Surface area 7.2366785714761E+15
Volume 2.5461953607299E+23
Height 60941489.762489