129028046 (number)

129028046 is an even 9-digits composite number following 129028045 and preceding 129028047. In scientific notation, it is written as 1.29028046 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 55251744 positive integers (up to 129028046) that are relatively prime to 129028046.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million twenty-eight thousand forty-six

Notation

Scientific notation 1.29028046 × 10^8
Engineering notation 1.29028046 × 10^6

Prime Factorization of 129028046

Prime Factorization 2 × 7 × 1493 × 6173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129028046
Product of the distinct prime numbers

The prime factorization of 129028046 is 2 × 7 × 1493 × 6173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 37, 35, 971, 905, 152, 2101, 30091, 44556, 486584, 977730, 8020370, 6789594, 78974846, 88060719, 709670648, 730139540, 6700499065, 9473101517

Basic calculations (n = 129028046)

Multiplication

n×y
n×2 258056092
n×3 387084138
n×4 516112184
n×5 645140230

Division

n÷y
n÷2 64514023
n÷3 43009348.666667
n÷3 32257011.5
n÷5 25805609.2

Exponentiation

ny
n2 16648236654578116
n3 2.1480894448858E+24
n4 2.7716378370684E+32
n5 3.576190143366E+40

Nth Root

y√n
2√n 11359.051280807
3√n 505.3140496668
4√n 106.57885006326
5√n 41.892552642858

Divisors of 129028046

1, 2, 7, 14, 1493, 2986, 6173, 10451, 12346, 20902, 43211, 86422, 9216289, 18432578, 64514023, 129028046

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 -129028045
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 129028046 can be divided by 16 positive divisors. The sum of these divisors (counting 129028046) is 1, the average is 0.0625.

Base conversion 129028046

Base System Value
2 Binary 111101100001100111111001110
3 Ternary 22222210022012112
4 Quaternary 13230030333032
5 Quinary 231012344141
6 Senary 20445304022
8 Octal 754147716
10 Decimal 129028046
12 Duodecimal 37265012
16 Hexadecimal 7b0cfce
20 Vigesimal 2068a26
36 Base36 24tioe

Cryptographic Hash Functions

md5 576e43b9bd31476c61f5c0d8770590d9
sha1 fc8f7064f2cff83a1d7784308e3c82fd96df58b8
sha256 3b08da46549699742b9284287b1dc42ae855fc805aaa303ee019d28785bc2e23
sha512 64428d4c816e5713936ba58ca587d5a0a1e727bd5c849970a46d54eb0d1f8e214bd78b4bbe34703e070ae27ceef24815d5bcee4c0dc193504e7877315d8a2581
ripemd-160 523a998465b53859c5749c2565bb003c9eb40938

129028046 as geometric shapes

Circle

Radius = n
Diameter 258056092
Circumference 810707122.84129
Area 5.2301977969247E+16

Sphere

Radius = n
Volume 8.9978960257426E+24
Surface area 2.0920791187699E+17
Circumference 810707122.84129

Square

Length = n
Perimeter 516112184
Area 16648236654578116
Diagonal 182473212.5797

Cube

Length = n
Surface area 99889419927468696
Volume 2.1480894448858E+24
Space diagonal 223483131.27333

Equilateral Triangle

Length = n
Perimeter 387084138
Area 7.20889793554E+15
Altitude 111741565.63667

Triangular Pyramid

Length = n
Surface area 7.20889793554E+15
Volume 2.5315476884566E+23
Height 60824404.193233