129336428 (number)

129336428 is an even 9-digits composite number following 129336427 and preceding 129336429. In scientific notation, it is written as 1.29336428 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 59425344 positive integers (up to 129336428) that are relatively prime to 129336428.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-six thousand four hundred twenty-eight

Notation

Scientific notation 1.29336428 × 10^8
Engineering notation 1.29336428 × 10^6

Prime Factorization of 129336428

Prime Factorization 2 × 2 × 13 × 10957 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64668214
Product of the distinct prime numbers

The prime factorization of 129336428 is 2 × 2 × 13 × 10957 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 73, 71, 677, 808, 3161, 9553, 15326, 77757, 446257, 131582, 1731663, 1390770, 37315879, 66292570, 900361262, 958931883, 4743790362, 1826204439

Basic calculations (n = 129336428)

Multiplication

n×y
n×2 258672856
n×3 388009284
n×4 517345712
n×5 646682140

Division

n÷y
n÷2 64668214
n÷3 43112142.666667
n÷3 32334107
n÷5 25867285.6

Exponentiation

ny
n2 16727911607799184
n3 2.1635283352525E+24
n4 2.7982302675834E+32
n5 3.6191310753072E+40

Nth Root

y√n
2√n 11372.61746477
3√n 505.71630271771
4√n 106.64247495614
5√n 41.912558488989

Divisors of 129336428

1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 10957, 11804, 21914, 43828, 142441, 284882, 569764, 2487239, 4974478, 9948956, 32334107, 64668214, 129336428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129336427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129336428 can be divided by 24 positive divisors. The sum of these divisors (counting 129336428) is 1, the average is 0.041666666666667.

Base conversion 129336428

Base System Value
2 Binary 111101101011000010001101100
3 Ternary 100000100222020002
4 Quaternary 13231120101230
5 Quinary 231102231203
6 Senary 20500043432
8 Octal 755302154
10 Decimal 129336428
12 Duodecimal 37393578
16 Hexadecimal 7b5846c
20 Vigesimal 2087118
36 Base36 2504mk

Cryptographic Hash Functions

md5 f403d4c158e30ffe31b1c800f451dc7e
sha1 a860108000374db33d1a517127f3ac4bf0bafae3
sha256 0a6fa8956f33b4864ec95c8eb690875c50b23b3d18a8da9d8703dc578d32775e
sha512 4f4a3eadc94336708b68dce0648e9fcb023ac57d4bc9971bd79983d3b7b9b1c71a95e94a02b8d3eb477b8af51531eef01324ab0fc6ef23cd8c8ac1999162048a
ripemd-160 60d1ecd8fc0beaddf24c0e3d668cd56ffe11875e

129336428 as geometric shapes

Circle

Radius = n
Diameter 258672856
Circumference 812644744.09269
Area 5.2552284216961E+16

Sphere

Radius = n
Volume 9.0625662984834E+24
Surface area 2.1020913686785E+17
Circumference 812644744.09269

Square

Length = n
Perimeter 517345712
Area 16727911607799184
Diagonal 182909330.58649

Cube

Length = n
Surface area 100367469646795104
Volume 2.1635283352525E+24
Space diagonal 224017264.56547

Equilateral Triangle

Length = n
Perimeter 388009284
Area 7.2433982023073E+15
Altitude 112008632.28274

Triangular Pyramid

Length = n
Surface area 7.2433982023073E+15
Volume 2.5497425952438E+23
Height 60969776.862164