129443402 (number)

129443402 is an even 9-digits composite number following 129443401 and preceding 129443403. In scientific notation, it is written as 1.29443402 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 56041920 positive integers (up to 129443402) that are relatively prime to 129443402.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-three thousand four hundred two

Notation

Scientific notation 1.29443402 × 10^8
Engineering notation 1.29443402 × 10^6

Prime Factorization of 129443402

Prime Factorization 2 × 23 × 11 × 733 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129443402
Product of the distinct prime numbers

The prime factorization of 129443402 is 2 × 23 × 11 × 733 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129443402)

Multiplication

n×y
n×2 258886804
n×3 388330206
n×4 517773608
n×5 647217010

Division

n÷y
n÷2 64721701
n÷3 43147800.666667
n÷3 32360850.5
n÷5 25888680.4

Exponentiation

ny
n2 16755594321333604
n3 2.1689011314853E+24
n4 2.8074994106111E+32
n5 3.6341227482249E+40

Nth Root

y√n
2√n 11377.319631618
3√n 505.85569007238
4√n 106.66451908492
5√n 41.919489361443

Divisors of 129443402

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129443401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129443402 can be divided by 32 positive divisors. The sum of these divisors (counting 129443402) is 1, the average is 0.03125.

Base conversion 129443402

Base System Value
2 Binary 111101101110010011001001010
3 Ternary 100000120101222002
4 Quaternary 13231302121022
5 Quinary 231114142102
6 Senary 20502231002
8 Octal 755623112
10 Decimal 129443402
12 Duodecimal 37425462
16 Hexadecimal 7b7264a
20 Vigesimal 20908a2
36 Base36 252f62

Cryptographic Hash Functions

md5 b6928a836eb326eeae3a340131a507ae
sha1 4731a3de4da606438f6cf45c5b3d41486924c960
sha256 39a9a32e00cc26ef72be997f5a16e89d55cbb785dfc20416964e3e3581ee7bda
sha512 d33e995f1563982b029cc198e403adabf709fb9a2cd98d3771c02cc0ddd24c3dc87f2c4e8be5ccfbfa8ce1bd314c35a42afa12b5d29c035a44b2b6b3b1f1ae13
ripemd-160 917be0f39982ec8839edf9da01f224d65023654c

129443402 as geometric shapes

Circle

Radius = n
Diameter 258886804
Circumference 813316881.55774
Area 5.2639252026433E+16

Sphere

Radius = n
Volume 9.0850718147158E+24
Surface area 2.1055700810573E+17
Circumference 813316881.55774

Square

Length = n
Perimeter 517773608
Area 16755594321333604
Diagonal 183060614.66811

Cube

Length = n
Surface area 100533565928001624
Volume 2.1689011314853E+24
Space diagonal 224202548.96856

Equilateral Triangle

Length = n
Perimeter 388330206
Area 7.2553851688906E+15
Altitude 112101274.48428

Triangular Pyramid

Length = n
Surface area 7.2553851688906E+15
Volume 2.5560744963274E+23
Height 61020204.889371