129612834 (number)

129612834 is an even 9-digits composite number following 129612833 and preceding 129612835. In scientific notation, it is written as 1.29612834 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 39880800 positive integers (up to 129612834) that are relatively prime to 129612834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29612834 × 10^8
Engineering notation 1.29612834 × 10^6

Prime Factorization of 129612834

Prime Factorization 2 × 9 × 13 × 553901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129612834
Product of the distinct prime numbers

The prime factorization of 129612834 is 2 × 9 × 13 × 553901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 39, 71, 440, 910, 1251, 3749, 1834, 661, 728196, 453585, 8758571, 9529186, 6234548, 42627344, 73718551, 870603591, 6272032840, 7985060341

Basic calculations (n = 129612834)

Multiplication

n×y
n×2 259225668
n×3 388838502
n×4 518451336
n×5 648064170

Division

n÷y
n÷2 64806417
n÷3 43204278
n÷3 32403208.5
n÷5 25922566.8

Exponentiation

ny
n2 16799486737511556
n3 2.1774290857943E+24
n4 2.8222275464383E+32
n5 3.6579691048673E+40

Nth Root

y√n
2√n 11384.763238645
3√n 506.07630328218
4√n 106.69940599012
5√n 41.930457532962

Divisors of 129612834

1, 2, 9, 13, 18, 26, 117, 234, 553901, 1107802, 4985109, 7200713, 9970218, 14401426, 64806417, 129612834

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 -129612833
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 129612834 can be divided by 16 positive divisors. The sum of these divisors (counting 129612834) is 1, the average is 0.0625.

Base conversion 129612834

Base System Value
2 Binary 111101110011011110000100010
3 Ternary 100000220000101100
4 Quaternary 13232123300202
5 Quinary 231140102314
6 Senary 20510015230
8 Octal 756336042
10 Decimal 129612834
12 Duodecimal 374a7516
16 Hexadecimal 7b9bc22
20 Vigesimal 20a1c1e
36 Base36 2561wi

Cryptographic Hash Functions

md5 2d0098d16512aed08164a5eefcfc73f5
sha1 21168343f3170203e87012846480929287175559
sha256 45dcc6b0d1a0d33d220b0d9066d7e77095cde2c500641b7f2585385bb7da35d6
sha512 ede5f6edee04ceac4518e37ef7102b0f098d1c709fe762876606dab6614ce40bf8e85767265146a17f5ca335a5a15e8b231b11c749e73a35e15479a2bf8595f8
ripemd-160 8716004a010165458940b40168c5fcacce21d683

129612834 as geometric shapes

Circle

Radius = n
Diameter 259225668
Circumference 814381454.21071
Area 5.2777144118645E+16

Sphere

Radius = n
Volume 9.1207936261921E+24
Surface area 2.1110857647458E+17
Circumference 814381454.21071

Square

Length = n
Perimeter 518451336
Area 16799486737511556
Diagonal 183300227.70041

Cube

Length = n
Surface area 100796920425069336
Volume 2.1774290857943E+24
Space diagonal 224496013.80099

Equilateral Triangle

Length = n
Perimeter 388838502
Area 7.2743911426124E+15
Altitude 112248006.9005

Triangular Pyramid

Length = n
Surface area 7.2743911426124E+15
Volume 2.5661247868633E+23
Height 61100075.900138