129028066 (number)

129028066 is an even 9-digits composite number following 129028065 and preceding 129028067. In scientific notation, it is written as 1.29028066 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 61599520 positive integers (up to 129028066) that are relatively prime to 129028066.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29028066 × 10^8
Engineering notation 1.29028066 × 10^6

Prime Factorization of 129028066

Prime Factorization 2 × 41 × 47 × 33479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129028066
Product of the distinct prime numbers

The prime factorization of 129028066 is 2 × 41 × 47 × 33479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 70, 91, 724, 432, 3748, 1522, 92203, 74452, 667355, 27952, 372149, 5429807, 84316213, 39638393, 142042869, 505853369, 4816521635, 9102214908

Basic calculations (n = 129028066)

Multiplication

n×y
n×2 258056132
n×3 387084198
n×4 516112264
n×5 645140330

Division

n÷y
n÷2 64514033
n÷3 43009355.333333
n÷3 32257016.5
n÷5 25805613.2

Exponentiation

ny
n2 16648241815700356
n3 2.1480904437801E+24
n4 2.7716395555403E+32
n5 3.5761929150047E+40

Nth Root

y√n
2√n 11359.052161162
3√n 505.31407577555
4√n 106.57885419333
5√n 41.892553941569

Divisors of 129028066

1, 2, 41, 47, 82, 94, 1927, 3854, 33479, 66958, 1372639, 1573513, 2745278, 3147026, 64514033, 129028066

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 -129028065
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 129028066 can be divided by 16 positive divisors. The sum of these divisors (counting 129028066) is 1, the average is 0.0625.

Base conversion 129028066

Base System Value
2 Binary 111101100001100111111100010
3 Ternary 22222210022020021
4 Quaternary 13230030333202
5 Quinary 231012344231
6 Senary 20445304054
8 Octal 754147742
10 Decimal 129028066
12 Duodecimal 3726502a
16 Hexadecimal 7b0cfe2
20 Vigesimal 2068a36
36 Base36 24tioy

Cryptographic Hash Functions

md5 e53c5cd5f76fe4f36ec8bc32da4062ef
sha1 5d6233bac34cddca49d967aad3bcd18a86443117
sha256 dac5382de8706f2b6bef8e4ed49458707f06466b7a9bde322506f542c7d3cf30
sha512 897b401b71b391b54f9489ed5379dada51c0eb4546c1735dbd16b2d1e8558abbfc7871fc02391b0d218bc50bf7db56de2ea9ef7f6b555d324ec5e620d82411a6
ripemd-160 30bbc3d236137dfd8a528d0acae0bbc90492183c

129028066 as geometric shapes

Circle

Radius = n
Diameter 258056132
Circumference 810707248.505
Area 5.2301994183391E+16

Sphere

Radius = n
Volume 8.9979002099015E+24
Surface area 2.0920797673356E+17
Circumference 810707248.505

Square

Length = n
Perimeter 516112264
Area 16648241815700356
Diagonal 182473240.86397

Cube

Length = n
Surface area 99889450894202136
Volume 2.1480904437801E+24
Space diagonal 223483165.91435

Equilateral Triangle

Length = n
Perimeter 387084198
Area 7.2089001703714E+15
Altitude 111741582.95718

Triangular Pyramid

Length = n
Surface area 7.2089001703714E+15
Volume 2.5315488656649E+23
Height 60824413.621324