129454952 (number)

129454952 is an even 9-digits composite number following 129454951 and preceding 129454953. In scientific notation, it is written as 1.29454952 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 58843120 positive integers (up to 129454952) that are relatively prime to 129454952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29454952 × 10^8
Engineering notation 1.29454952 × 10^6

Prime Factorization of 129454952

Prime Factorization 2 × 2 × 2 × 11 × 1471079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32363738
Product of the distinct prime numbers

The prime factorization of 129454952 is 2 × 2 × 2 × 11 × 1471079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129454952)

Multiplication

n×y
n×2 258909904
n×3 388364856
n×4 517819808
n×5 647274760

Division

n÷y
n÷2 64727476
n÷3 43151650.666667
n÷3 32363738
n÷5 25890990.4

Exponentiation

ny
n2 16758584597322304
n3 2.1694817646343E+24
n4 2.8085015770561E+32
n5 3.6357443684972E+40

Nth Root

y√n
2√n 11377.827209094
3√n 505.87073515351
4√n 106.66689837571
5√n 41.920237414747

Divisors of 129454952

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 -129454951
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 129454952 can be divided by 16 positive divisors. The sum of these divisors (counting 129454952) is 1, the average is 0.0625.

Base conversion 129454952

Base System Value
2 Binary 111101101110101001101101000
3 Ternary 100000120222210212
4 Quaternary 13231311031220
5 Quinary 231120024302
6 Senary 20502400252
8 Octal 755651550
10 Decimal 129454952
12 Duodecimal 37430088
16 Hexadecimal 7b75368
20 Vigesimal 2091h7c
36 Base36 252o2w

Cryptographic Hash Functions

md5 dd13e53797680f11936aa2cce9b5482f
sha1 1209d740829ea2ef3894f66abe0f7fa7ed8b0c60
sha256 f5e92c8cc6f837ae10f7aff949978360bdd15af1e070dedf21f4fc9290dedc9d
sha512 37128b0a3a368747484020ce371ca4dfcff2756c814669caea41d37869afcf211bfc9a621cd5313e445e237d7448c03258be990585b772d91c2be8e10fd66dbf
ripemd-160 a0e22b1d7d1768e2675ed343043d98936350ed84

129454952 as geometric shapes

Circle

Radius = n
Diameter 258909904
Circumference 813389452.34804
Area 5.2648646255511E+16

Sphere

Radius = n
Volume 9.0875039651628E+24
Surface area 2.1059458502204E+17
Circumference 813389452.34804

Square

Length = n
Perimeter 517819808
Area 16758584597322304
Diagonal 183076948.83476

Cube

Length = n
Surface area 100551507583933824
Volume 2.1694817646343E+24
Space diagonal 224222554.15539

Equilateral Triangle

Length = n
Perimeter 388364856
Area 7.2566799963759E+15
Altitude 112111277.0777

Triangular Pyramid

Length = n
Surface area 7.2566799963759E+15
Volume 2.5567587790558E+23
Height 61025649.611586