129448434 (number)

129448434 is an even 9-digits composite number following 129448433 and preceding 129448435. In scientific notation, it is written as 1.29448434 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 42231312 positive integers (up to 129448434) that are relatively prime to 129448434.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-eight thousand four hundred thirty-four

Notation

Scientific notation 1.29448434 × 10^8
Engineering notation 1.29448434 × 10^6

Prime Factorization of 129448434

Prime Factorization 2 × 3 × 47 × 459037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129448434
Product of the distinct prime numbers

The prime factorization of 129448434 is 2 × 3 × 47 × 459037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 87, 18, 994, 206, 5095, 7145, 22762, 17174, 659604, 548911, 3464800, 1320298, 12151791, 20078660, 861913751, 210006144, 7572711930, 9128182144

Basic calculations (n = 129448434)

Multiplication

n×y
n×2 258896868
n×3 388345302
n×4 517793736
n×5 647242170

Division

n÷y
n÷2 64724217
n÷3 43149478
n÷3 32362108.5
n÷5 25889686.8

Exponentiation

ny
n2 16756897065052356
n3 2.1691540837702E+24
n4 2.8079359924876E+32
n5 3.6348291699976E+40

Nth Root

y√n
2√n 11377.540771186
3√n 505.86224488787
4√n 106.66555569248
5√n 41.919815273135

Divisors of 129448434

1, 2, 3, 6, 47, 94, 141, 282, 459037, 918074, 1377111, 2754222, 21574739, 43149478, 64724217, 129448434

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129448433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129448434 can be divided by 16 positive divisors. The sum of these divisors (counting 129448434) is 1, the average is 0.0625.

Base conversion 129448434

Base System Value
2 Binary 111101101110011100111110010
3 Ternary 100000120122212110
4 Quaternary 13231303213302
5 Quinary 231114322214
6 Senary 20502310150
8 Octal 755634762
10 Decimal 129448434
12 Duodecimal 37428356
16 Hexadecimal 7b739f2
20 Vigesimal 209111e
36 Base36 252j1u

Cryptographic Hash Functions

md5 43c08f738301dfa63e55f32eb52d0f4e
sha1 b3b2b1a05a92fa07dbf71ec7f40b81d5baccadc3
sha256 3f9c7ff11c00c0cb80795b3a1ff6540d2773f2fc82198e6f07309c8a902fe8e2
sha512 0b0039b958d6b9ca8643b1a24c16653c73b2cd3ae31b0390a5dac7cf89210774e3ba97aac97e21635c77032661b07b1d614bf336d903b8000b7eb448d333b375
ripemd-160 fee4fb5ee64d76de2e355d3bcb8c4fc6e68132b7

129448434 as geometric shapes

Circle

Radius = n
Diameter 258896868
Circumference 813348498.54621
Area 5.2643344716529E+16

Sphere

Radius = n
Volume 9.0861313787691E+24
Surface area 2.1057337886612E+17
Circumference 813348498.54621

Square

Length = n
Perimeter 517793736
Area 16756897065052356
Diagonal 183067730.99076

Cube

Length = n
Surface area 100541382390314136
Volume 2.1691540837702E+24
Space diagonal 224211264.64823

Equilateral Triangle

Length = n
Perimeter 388345302
Area 7.2559492734681E+15
Altitude 112105632.32411

Triangular Pyramid

Length = n
Surface area 7.2559492734681E+15
Volume 2.556372603454E+23
Height 61022576.996919