129455514 (number)

129455514 is an even 9-digits composite number following 129455513 and preceding 129455515. In scientific notation, it is written as 1.29455514 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 42957000 positive integers (up to 129455514) that are relatively prime to 129455514.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred fifty-five thousand five hundred fourteen

Notation

Scientific notation 1.29455514 × 10^8
Engineering notation 1.29455514 × 10^6

Prime Factorization of 129455514

Prime Factorization 2 × 3 × 3 × 223 × 32251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43151838
Product of the distinct prime numbers

The prime factorization of 129455514 is 2 × 3 × 3 × 223 × 32251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129455514)

Multiplication

n×y
n×2 258911028
n×3 388366542
n×4 517822056
n×5 647277570

Division

n÷y
n÷2 64727757
n÷3 43151838
n÷3 32363878.5
n÷5 25891102.8

Exponentiation

ny
n2 16758730105004196
n3 2.1695100197306E+24
n4 2.8085503473237E+32
n5 3.6358232880767E+40

Nth Root

y√n
2√n 11377.851906226
3√n 505.87146719436
4√n 106.6670141432
5√n 41.920273812168

Divisors of 129455514

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129455513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129455514 can be divided by 24 positive divisors. The sum of these divisors (counting 129455514) is 1, the average is 0.041666666666667.

Base conversion 129455514

Base System Value
2 Binary 111101101110101010110011010
3 Ternary 100000121000120200
4 Quaternary 13231311112122
5 Quinary 231120034024
6 Senary 20502403030
8 Octal 755652632
10 Decimal 129455514
12 Duodecimal 37430476
16 Hexadecimal 7b7559a
20 Vigesimal 2091ife
36 Base36 252oii

Cryptographic Hash Functions

md5 b21e0dfb87c7561421c910a193e5a8b3
sha1 5353f69620b2d9db27db16cffd4cf71978d18a1f
sha256 a28885f9514e4e1c8faf479020c8bd399cdf76dc5e4e44b6f19082beb29eda25
sha512 43185ab12347dbc4c307e2c9e20defbae791a155f9e91e2aba9c0b4e60d52b3287031855283028366de6ec910ed42524314d141133170429d5c750fdce8c96f4
ripemd-160 9d7de67cfc2167b13dd4efd860cfa376007e7184

129455514 as geometric shapes

Circle

Radius = n
Diameter 258911028
Circumference 813392983.49818
Area 5.2649103381375E+16

Sphere

Radius = n
Volume 9.0876223198334E+24
Surface area 2.105964135255E+17
Circumference 813392983.49818

Square

Length = n
Perimeter 517822056
Area 16758730105004196
Diagonal 183077743.62278

Cube

Length = n
Surface area 100552380630025176
Volume 2.1695100197306E+24
Space diagonal 224223527.56794

Equilateral Triangle

Length = n
Perimeter 388366542
Area 7.2567430030503E+15
Altitude 112111763.78397

Triangular Pyramid

Length = n
Surface area 7.2567430030503E+15
Volume 2.5567920780061E+23
Height 61025914.540927