129021332 (number)

129021332 is an even 9-digits composite number following 129021331 and preceding 129021333. In scientific notation, it is written as 1.29021332 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 36 positive divisors. There are 58156560 positive integers (up to 129021332) that are relatively prime to 129021332.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million twenty-one thousand three hundred thirty-two

Notation

Scientific notation 1.29021332 × 10^8
Engineering notation 1.29021332 × 10^6

Prime Factorization of 129021332

Prime Factorization 2 × 2 × 11 × 11 × 127 × 2099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5864606
Product of the distinct prime numbers

The prime factorization of 129021332 is 2 × 2 × 11 × 11 × 127 × 2099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129021332)

Multiplication

n×y
n×2 258042664
n×3 387063996
n×4 516085328
n×5 645106660

Division

n÷y
n÷2 64510666
n÷3 43007110.666667
n÷3 32255333
n÷5 25804266.4

Exponentiation

ny
n2 16646504111054224
n3 2.1477541335517E+24
n4 2.7710609911935E+32
n5 3.5752598013702E+40

Nth Root

y√n
2√n 11358.755741717
3√n 505.30528480913
4√n 106.5774635733
5√n 41.892116656324

Divisors of 129021332

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129021331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129021332 can be divided by 36 positive divisors. The sum of these divisors (counting 129021332) is 1, the average is 0.027777777777778.

Base conversion 129021332

Base System Value
2 Binary 111101100001011010110010100
3 Ternary 22222202221222212
4 Quaternary 13230023112110
5 Quinary 231012140312
6 Senary 20445212552
8 Octal 754132624
10 Decimal 129021332
12 Duodecimal 37261158
16 Hexadecimal 7b0b594
20 Vigesimal 2067d6c
36 Base36 24tdhw

Cryptographic Hash Functions

md5 e89887a6b36bbd64cf066adbd95b6d7c
sha1 7b38aa84f87aa6438f0b6334731a59fac3f90e38
sha256 dd5b9ec04788950a2da7b363e995c357e4fb2d8eef9cb49a992451018fa0da46
sha512 1bf4972a776860524f92e0a5b6560b114ce7edaa27602cb82b30e09a88522e7acbe9c7797aa2f7b0d82e22254c6437798037824c4440311a7ee153b93bd1451c
ripemd-160 be6bb1ee8f565e9a1f087aec40bd6b1be1b68e80

129021332 as geometric shapes

Circle

Radius = n
Diameter 258042664
Circumference 810664937.53514
Area 5.229653502324E+16

Sphere

Radius = n
Volume 8.9964914769108E+24
Surface area 2.0918614009296E+17
Circumference 810664937.53514

Square

Length = n
Perimeter 516085328
Area 16646504111054224
Diagonal 182463717.54984

Cube

Length = n
Surface area 99879024666325344
Volume 2.1477541335517E+24
Space diagonal 223471502.28421

Equilateral Triangle

Length = n
Perimeter 387063996
Area 7.2081477221875E+15
Altitude 111735751.14211

Triangular Pyramid

Length = n
Surface area 7.2081477221875E+15
Volume 2.5311525202597E+23
Height 60821239.183281