129443384 (number)

129443384 is an even 9-digits composite number following 129443383 and preceding 129443385. In scientific notation, it is written as 1.29443384 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 54427776 positive integers (up to 129443384) that are relatively prime to 129443384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29443384 × 10^8
Engineering notation 1.29443384 × 10^6

Prime Factorization of 129443384

Prime Factorization 2 × 2 × 2 × 7 × 53 × 43613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32360846
Product of the distinct prime numbers

The prime factorization of 129443384 is 2 × 2 × 2 × 7 × 53 × 43613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 41, 81, 170, 948, 8697, 3695, 49804, 87076, 470131, 957922, 1412470, 7389324, 58042502, 10926278, 865114864, 339463501, 8565234468, 4234621061

Basic calculations (n = 129443384)

Multiplication

n×y
n×2 258886768
n×3 388330152
n×4 517773536
n×5 647216920

Division

n÷y
n÷2 64721692
n÷3 43147794.666667
n÷3 32360846
n÷5 25888676.8

Exponentiation

ny
n2 16755589661371456
n3 2.1689002266833E+24
n4 2.8074978490026E+32
n5 3.6341202214762E+40

Nth Root

y√n
2√n 11377.31884057
3√n 505.8556666248
4√n 106.66451537681
5√n 41.919488195604

Divisors of 129443384

1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 43613, 87226, 174452, 305291, 348904, 610582, 1221164, 2311489, 2442328, 4622978, 9245956, 16180423, 18491912, 32360846, 64721692, 129443384

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 -129443383
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 129443384 can be divided by 32 positive divisors. The sum of these divisors (counting 129443384) is 1, the average is 0.03125.

Base conversion 129443384

Base System Value
2 Binary 111101101110010011000111000
3 Ternary 100000120101221102
4 Quaternary 13231302120320
5 Quinary 231114142014
6 Senary 20502230532
8 Octal 755623070
10 Decimal 129443384
12 Duodecimal 37425448
16 Hexadecimal 7b72638
20 Vigesimal 2090894
36 Base36 252f5k

Cryptographic Hash Functions

md5 444f1d516a056552d33b275a93361e9f
sha1 c1d9192e90e31bf388d1a8c4acb80ef54d190fca
sha256 fae16727f326e2d89913c84ae0b2b4c46cfd09b5452962047275f1484bb90fc1
sha512 258cdb8e23d3f8ecf0f17ff20e435cce3c1dee24713147d46ed67e2741620e2702382e0e2cf11d675312f849a45f542d15c44fa58e99cc8b4ef06870258281a6
ripemd-160 3354fd713849797cae3a89373da77fd60d9b1a8c

129443384 as geometric shapes

Circle

Radius = n
Diameter 258886768
Circumference 813316768.46041
Area 5.263923738673E+16

Sphere

Radius = n
Volume 9.0850680246901E+24
Surface area 2.1055694954692E+17
Circumference 813316768.46041

Square

Length = n
Perimeter 517773536
Area 16755589661371456
Diagonal 183060589.21227

Cube

Length = n
Surface area 100533537968228736
Volume 2.1689002266833E+24
Space diagonal 224202517.79165

Equilateral Triangle

Length = n
Perimeter 388330152
Area 7.2553831510678E+15
Altitude 112101258.89582

Triangular Pyramid

Length = n
Surface area 7.2553831510678E+15
Volume 2.556073430008E+23
Height 61020196.40409