129337488 (number)

129337488 is an even 9-digits composite number following 129337487 and preceding 129337489. In scientific notation, it is written as 1.29337488 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 36953280 positive integers (up to 129337488) that are relatively prime to 129337488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29337488 × 10^8
Engineering notation 1.29337488 × 10^6

Prime Factorization of 129337488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 9 × 128311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16167186
Product of the distinct prime numbers

The prime factorization of 129337488 is 2 × 2 × 2 × 2 × 7 × 9 × 128311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129337488)

Multiplication

n×y
n×2 258674976
n×3 388012464
n×4 517349952
n×5 646687440

Division

n÷y
n÷2 64668744
n÷3 43112496
n÷3 32334372
n÷5 25867497.6

Exponentiation

ny
n2 16728185802150144
n3 2.1635815304474E+24
n4 2.7983220023126E+32
n5 3.6192793839424E+40

Nth Root

y√n
2√n 11372.664067843
3√n 505.71768427696
4√n 106.64269345737
5√n 41.912627189149

Divisors of 129337488

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 -129337487
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 129337488 can be divided by 40 positive divisors. The sum of these divisors (counting 129337488) is 1, the average is 0.025.

Base conversion 129337488

Base System Value
2 Binary 111101101011000100010010000
3 Ternary 100000101000200100
4 Quaternary 13231120202100
5 Quinary 231102244423
6 Senary 20500052400
8 Octal 755304220
10 Decimal 129337488
12 Duodecimal 37394100
16 Hexadecimal 7b58890
20 Vigesimal 20873e8
36 Base36 2505g0

Cryptographic Hash Functions

md5 12e94b0baec6bbaae1812790bba9d9d1
sha1 180807638c9a6875ff51bb0488836ff5f7f576f7
sha256 d5aefea88a670633e133b2a0654015050b6cbb4a4381448b8c8e4b3da3fb3cc7
sha512 1763915c8ca3a2bd9deba7a6dc90342bdb658cb16ad32ca6f97883a45398062aafc4f738126301f2d5242c4ad5797e2a7a41e98f7246f68a23a975fc559214aa
ripemd-160 a8608f1e3ac5e421420ccf2400fd8ea9d46dd175

129337488 as geometric shapes

Circle

Radius = n
Diameter 258674976
Circumference 812651404.26912
Area 5.255314562392E+16

Sphere

Radius = n
Volume 9.0627891219947E+24
Surface area 2.1021258249568E+17
Circumference 812651404.26912

Square

Length = n
Perimeter 517349952
Area 16728185802150144
Diagonal 182910829.65287

Cube

Length = n
Surface area 100369114812900864
Volume 2.1635815304474E+24
Space diagonal 224019100.53933

Equilateral Triangle

Length = n
Perimeter 388012464
Area 7.2435169319441E+15
Altitude 112009550.26966

Triangular Pyramid

Length = n
Surface area 7.2435169319441E+15
Volume 2.5498052863822E+23
Height 60970276.550956