129093442 (number)

129093442 is an even 9-digits composite number following 129093441 and preceding 129093443. In scientific notation, it is written as 1.29093442 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 62320944 positive integers (up to 129093442) that are relatively prime to 129093442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29093442 × 10^8
Engineering notation 1.29093442 × 10^6

Prime Factorization of 129093442

Prime Factorization 2 × 29 × 2225749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129093442
Product of the distinct prime numbers

The prime factorization of 129093442 is 2 × 29 × 2225749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 26, 81, 54, 606, 7102, 7012, 8059, 10411, 22709, 896669, 4194637, 2055658, 47622011, 98532321, 919135048, 508273382, 2153256980, 418720223

Basic calculations (n = 129093442)

Multiplication

n×y
n×2 258186884
n×3 387280326
n×4 516373768
n×5 645467210

Division

n÷y
n÷2 64546721
n÷3 43031147.333333
n÷3 32273360.5
n÷5 25818688.4

Exponentiation

ny
n2 16665116767407364
n3 2.1513572848365E+24
n4 2.7772611687132E+32
n5 3.5852620360213E+40

Nth Root

y√n
2√n 11361.92950163
3√n 505.39940562185
4√n 106.5923519847
5√n 41.896798309152

Divisors of 129093442

1, 2, 29, 58, 2225749, 4451498, 64546721, 129093442

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 -129093441
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 129093442 can be divided by 8 positive divisors. The sum of these divisors (counting 129093442) is 1, the average is 0.125.

Base conversion 129093442

Base System Value
2 Binary 111101100011100111101000010
3 Ternary 22222220121220121
4 Quaternary 13230130331002
5 Quinary 231021442232
6 Senary 20450530454
8 Octal 754347502
10 Decimal 129093442
12 Duodecimal 37296a2a
16 Hexadecimal 7b1cf42
20 Vigesimal 206gdc2
36 Base36 24ux4y

Cryptographic Hash Functions

md5 2f72015aabf5edfdf1f878fdec7b2c50
sha1 3238c190dbec4f73d5b25d6a1972661294bddf49
sha256 8773ac4e1d736216da0ca48f1a1a3a938f1b1d86ba69a4eefc06d18e6fd4068e
sha512 51cacf2d6780122b4f4397690a6d342cd929cdaa219cde54ffba68def5ba874822bbf346856a49d256b979a04ca91b5a88dbe68ca25237edd412c6bba1407fb0
ripemd-160 3eb064139a85bf3879d3ecdec687c6421f177736

129093442 as geometric shapes

Circle

Radius = n
Diameter 258186884
Circumference 811118018.02764
Area 5.2355008407703E+16

Sphere

Radius = n
Volume 9.0115843217191E+24
Surface area 2.0942003363081E+17
Circumference 811118018.02764

Square

Length = n
Perimeter 516373768
Area 16665116767407364
Diagonal 182565696.48982

Cube

Length = n
Surface area 99990700604444184
Volume 2.1513572848365E+24
Space diagonal 223596400.46795

Equilateral Triangle

Length = n
Perimeter 387280326
Area 7.2162072388044E+15
Altitude 111798200.23397

Triangular Pyramid

Length = n
Surface area 7.2162072388044E+15
Volume 2.5353988747716E+23
Height 60855232.163275