129347824 (number)

129347824 is an even 9-digits composite number following 129347823 and preceding 129347825. In scientific notation, it is written as 1.29347824 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 62673408 positive integers (up to 129347824) that are relatively prime to 129347824.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-seven thousand eight hundred twenty-four

Notation

Scientific notation 1.29347824 × 10^8
Engineering notation 1.29347824 × 10^6

Prime Factorization of 129347824

Prime Factorization 2 × 2 × 2 × 2 × 73 × 1877 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16168478
Product of the distinct prime numbers

The prime factorization of 129347824 is 2 × 2 × 2 × 2 × 73 × 1877 × 59. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129347824)

Multiplication

n×y
n×2 258695648
n×3 388043472
n×4 517391296
n×5 646739120

Division

n÷y
n÷2 64673912
n÷3 43115941.333333
n÷3 32336956
n÷5 25869564.8

Exponentiation

ny
n2 16730859573534976
n3 2.1641002794863E+24
n4 2.7992166206935E+32
n5 3.6207257879133E+40

Nth Root

y√n
2√n 11373.118481753
3√n 505.73115538739
4√n 106.64482398013
5√n 41.91329705691

Divisors of 129347824

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129347823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129347824 can be divided by 40 positive divisors. The sum of these divisors (counting 129347824) is 1, the average is 0.025.

Base conversion 129347824

Base System Value
2 Binary 111101101011011000011110000
3 Ternary 100000101112212011
4 Quaternary 13231123003300
5 Quinary 231103112244
6 Senary 20500212304
8 Octal 755330360
10 Decimal 129347824
12 Duodecimal 3739a094
16 Hexadecimal 7b5b0f0
20 Vigesimal 20889b4
36 Base36 250df4

Cryptographic Hash Functions

md5 5debe5040eda4c61cb253ec4dcfdcec4
sha1 2bdd8e1911e04aa8a2c79db3a61dbeaa65f54265
sha256 3c8c9ba709afe6bb77527a1903568755d4087b5f9ba1c6c61133c47ef25861d7
sha512 31e721bfdcf2b260be0d00ece83d2fcf9f0170e3cc8cb19a4951e9b2eeb6e3329674e0cbbbb55d626bd21035be2557487341c1a25c3e853586c3f0dd7fb9849e
ripemd-160 25128c1a7c7c7da1d2e330ed106c80e946254eb0

129347824 as geometric shapes

Circle

Radius = n
Diameter 258695648
Circumference 812716347.27245
Area 5.256154552446E+16

Sphere

Radius = n
Volume 9.0649620528878E+24
Surface area 2.1024618209784E+17
Circumference 812716347.27245

Square

Length = n
Perimeter 517391296
Area 16730859573534976
Diagonal 182925446.96425

Cube

Length = n
Surface area 100385157441209856
Volume 2.1641002794863E+24
Space diagonal 224037003.01648

Equilateral Triangle

Length = n
Perimeter 388043472
Area 7.2446747089157E+15
Altitude 112018501.50824

Triangular Pyramid

Length = n
Surface area 7.2446747089157E+15
Volume 2.5504166379875E+23
Height 60975148.988083