129142414 (number)

129142414 is an even 9-digits composite number following 129142413 and preceding 129142415. In scientific notation, it is written as 1.29142414 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 63823680 positive integers (up to 129142414) that are relatively prime to 129142414.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29142414 × 10^8
Engineering notation 1.29142414 × 10^6

Prime Factorization of 129142414

Prime Factorization 2 × 181 × 1993 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129142414
Product of the distinct prime numbers

The prime factorization of 129142414 is 2 × 181 × 1993 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129142414)

Multiplication

n×y
n×2 258284828
n×3 387427242
n×4 516569656
n×5 645712070

Division

n÷y
n÷2 64571207
n÷3 43047471.333333
n÷3 32285603.5
n÷5 25828482.8

Exponentiation

ny
n2 16677763093747396
n3 2.1538065860466E+24
n4 2.7814778181116E+32
n5 3.5920675991839E+40

Nth Root

y√n
2√n 11364.084388986
3√n 505.46330582275
4√n 106.60245958225
5√n 41.899976563148

Divisors of 129142414

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 -129142413
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 129142414 can be divided by 16 positive divisors. The sum of these divisors (counting 129142414) is 1, the average is 0.0625.

Base conversion 129142414

Base System Value
2 Binary 111101100101000111010001110
3 Ternary 100000000010002101
4 Quaternary 13230220322032
5 Quinary 231030024124
6 Senary 20451545314
8 Octal 754507216
10 Decimal 129142414
12 Duodecimal 372bb23a
16 Hexadecimal 7b28e8e
20 Vigesimal 2072g0e
36 Base36 24vyxa

Cryptographic Hash Functions

md5 faf81aa9de8a607447086e08d39e207f
sha1 b20730b8b3d855e3b039bcffb8445b9876422af1
sha256 810ac214a6d779fde293d1a1bb8cac08daf7235e29380f9752d54585178bca61
sha512 ca7e5450a1f92274c1e2b064bdfc49dd8906782c660d880747dc6a225e9c45d2f9fdd02adbf807da9a274e6026f28a3caa9ebee00939916ae1bdb7917f4e3087
ripemd-160 1133b4f148b002c37f454e2a3a8efad93993fdce

129142414 as geometric shapes

Circle

Radius = n
Diameter 258284828
Circumference 811425718.1785
Area 5.2394738013628E+16

Sphere

Radius = n
Volume 9.0218439306366E+24
Surface area 2.0957895205451E+17
Circumference 811425718.1785

Square

Length = n
Perimeter 516569656
Area 16677763093747396
Diagonal 182634953.3564

Cube

Length = n
Surface area 100066578562484376
Volume 2.1538065860466E+24
Space diagonal 223681222.46009

Equilateral Triangle

Length = n
Perimeter 387427242
Area 7.2216832587419E+15
Altitude 111840611.23005

Triangular Pyramid

Length = n
Surface area 7.2216832587419E+15
Volume 2.5382854039297E+23
Height 60878317.785467