129441422 (number)

129441422 is an even 9-digits composite number following 129441421 and preceding 129441423. In scientific notation, it is written as 1.29441422 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 58175040 positive integers (up to 129441422) that are relatively prime to 129441422.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-one thousand four hundred twenty-two

Notation

Scientific notation 1.29441422 × 10^8
Engineering notation 1.29441422 × 10^6

Prime Factorization of 129441422

Prime Factorization 2 × 11 × 89 × 66109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129441422
Product of the distinct prime numbers

The prime factorization of 129441422 is 2 × 11 × 89 × 66109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129441422)

Multiplication

n×y
n×2 258882844
n×3 388324266
n×4 517765688
n×5 647207110

Division

n÷y
n÷2 64720711
n÷3 43147140.666667
n÷3 32360355.5
n÷5 25888284.4

Exponentiation

ny
n2 16755081729382084
n3 2.1688016047774E+24
n4 2.8073276375827E+32
n5 3.6338448142861E+40

Nth Root

y√n
2√n 11377.232616063
3√n 505.85311082576
4√n 106.66411119052
5√n 41.919361118372

Divisors of 129441422

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 -129441421
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 129441422 can be divided by 16 positive divisors. The sum of these divisors (counting 129441422) is 1, the average is 0.0625.

Base conversion 129441422

Base System Value
2 Binary 111101101110001111010001110
3 Ternary 100000120022020202
4 Quaternary 13231301322032
5 Quinary 231114111142
6 Senary 20502213502
8 Octal 755617216
10 Decimal 129441422
12 Duodecimal 37424292
16 Hexadecimal 7b71e8e
20 Vigesimal 20903b2
36 Base36 252dn2

Cryptographic Hash Functions

md5 039bd6df1a5873c25415a42f5b2f4bdb
sha1 ccb9f4b59cfb262b5b264e9b57274bcdcd8ccbc9
sha256 e2abebc47f3d07b95f08ef520a9619ba33f4c41b7662f66490fc6cde41857945
sha512 2449295d9d17dfe1a533f16d137e3f4a4409d96df17a2add2bc981ab16bc63d2548b6e1943cfe288cf76f6c1c6ee4c59a792a9a847132e5957bbcbad9fa6695b
ripemd-160 b7c4688eaad39dc708a7fca25ec58e9aa9b4c6d9

129441422 as geometric shapes

Circle

Radius = n
Diameter 258882844
Circumference 813304440.85083
Area 5.2637641671323E+16

Sphere

Radius = n
Volume 9.0846549182167E+24
Surface area 2.1055056668529E+17
Circumference 813304440.85083

Square

Length = n
Perimeter 517765688
Area 16755081729382084
Diagonal 183057814.52526

Cube

Length = n
Surface area 100530490376292504
Volume 2.1688016047774E+24
Space diagonal 224199119.50796

Equilateral Triangle

Length = n
Perimeter 388324266
Area 7.2551632100647E+15
Altitude 112099559.75398

Triangular Pyramid

Length = n
Surface area 7.2551632100647E+15
Volume 2.5559572029773E+23
Height 61019271.50842