129488558 (number)

129488558 is an even 9-digits composite number following 129488557 and preceding 129488559. In scientific notation, it is written as 1.29488558 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 60935776 positive integers (up to 129488558) that are relatively prime to 129488558.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-eight thousand five hundred fifty-eight

Notation

Scientific notation 1.29488558 × 10^8
Engineering notation 1.29488558 × 10^6

Prime Factorization of 129488558

Prime Factorization 2 × 17 × 3808487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129488558
Product of the distinct prime numbers

The prime factorization of 129488558 is 2 × 17 × 3808487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129488558)

Multiplication

n×y
n×2 258977116
n×3 388465674
n×4 517954232
n×5 647442790

Division

n÷y
n÷2 64744279
n÷3 43162852.666667
n÷3 32372139.5
n÷5 25897711.6

Exponentiation

ny
n2 16767286652919364
n3 2.1711717702592E+24
n4 2.8114190170117E+32
n5 3.6404659444662E+40

Nth Root

y√n
2√n 11379.303933018
3√n 505.91450538865
4√n 106.67382027948
5√n 41.922413654767

Divisors of 129488558

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129488557
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129488558 can be divided by 8 positive divisors. The sum of these divisors (counting 129488558) is 1, the average is 0.125.

Base conversion 129488558

Base System Value
2 Binary 111101101111101011010101110
3 Ternary 100000122200220112
4 Quaternary 13231331122232
5 Quinary 231122113213
6 Senary 20503220022
8 Octal 755753256
10 Decimal 129488558
12 Duodecimal 37447612
16 Hexadecimal 7b7d6ae
20 Vigesimal 209617i
36 Base36 253e0e

Cryptographic Hash Functions

md5 c489ef1124b93873b388be190d399260
sha1 4982ea4cb0e7ff52d0014daea97253bc664acb6a
sha256 e876ddd1a5d6f324bf84d9576d135fdd720a32ec27064704e231c5cc5292b18c
sha512 fc0dac5eadf07eb36c75d2e12fd01eb8d1560a474ec8386ff567826a7127eb9cdac177d9c465c01feb6e6b4f86701b456d147180d6bf818fd3361f894b89b7a9
ripemd-160 cc59065e980d2bcc040f337ddf01503e59999cf8

129488558 as geometric shapes

Circle

Radius = n
Diameter 258977116
Circumference 813600605.07347
Area 5.2675984569446E+16

Sphere

Radius = n
Volume 9.0945830441704E+24
Surface area 2.1070393827778E+17
Circumference 813600605.07347

Square

Length = n
Perimeter 517954232
Area 16767286652919364
Diagonal 183124474.89574

Cube

Length = n
Surface area 100603719917516184
Volume 2.1711717702592E+24
Space diagonal 224280761.45483

Equilateral Triangle

Length = n
Perimeter 388465674
Area 7.260448096982E+15
Altitude 112140380.72741

Triangular Pyramid

Length = n
Surface area 7.260448096982E+15
Volume 2.5587504697851E+23
Height 61041491.631912