129342834 (number)

129342834 is an even 9-digits composite number following 129342833 and preceding 129342835. In scientific notation, it is written as 1.29342834 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 40578048 positive integers (up to 129342834) that are relatively prime to 129342834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29342834 × 10^8
Engineering notation 1.29342834 × 10^6

Prime Factorization of 129342834

Prime Factorization 2 × 9 × 17 × 422689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129342834
Product of the distinct prime numbers

The prime factorization of 129342834 is 2 × 9 × 17 × 422689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 5, 45, 986, 164, 8078, 1558, 43501, 49318, 134527, 245118, 6092284, 7203266, 61986856, 59164263, 494543961, 385881782, 36219289, 2387549130

Basic calculations (n = 129342834)

Multiplication

n×y
n×2 258685668
n×3 388028502
n×4 517371336
n×5 646714170

Division

n÷y
n÷2 64671417
n÷3 43114278
n÷3 32335708.5
n÷5 25868566.8

Exponentiation

ny
n2 16729568707151556
n3 2.1638498281807E+24
n4 2.798784691273E+32
n5 3.6200274372507E+40

Nth Root

y√n
2√n 11372.899102691
3√n 505.72465191265
4√n 106.6437954252
5√n 41.912973664411

Divisors of 129342834

1, 2, 9, 17, 18, 34, 153, 306, 422689, 845378, 3804201, 7185713, 7608402, 14371426, 64671417, 129342834

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 -129342833
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 129342834 can be divided by 16 positive divisors. The sum of these divisors (counting 129342834) is 1, the average is 0.0625.

Base conversion 129342834

Base System Value
2 Binary 111101101011001110101110010
3 Ternary 100000101022000100
4 Quaternary 13231121311302
5 Quinary 231102432314
6 Senary 20500133230
8 Octal 755316562
10 Decimal 129342834
12 Duodecimal 37397216
16 Hexadecimal 7b59d72
20 Vigesimal 2087h1e
36 Base36 2509ki

Cryptographic Hash Functions

md5 0df1b4e546d999d265a98aee1a0bb0f2
sha1 02bca4a52d1fe56b98548d59cacaf62bdd60bb2f
sha256 3e74933d5bc774e0adecf87deeca6920b0e2810728fa7889986ab11d2f6ea5cf
sha512 8ea482f3eacd8d32022059e3ffa407b06e0981bc473d0fc102c8bd38cae192f6066a72478917d03a8c39c74f1105f771a95fbc5dbc2afb8b539aafe36e28ccf9
ripemd-160 d4a13bb94e1b65c16a559c788d493ef4f0637225

129342834 as geometric shapes

Circle

Radius = n
Diameter 258685668
Circumference 812684994.17777
Area 5.2557490148113E+16

Sphere

Radius = n
Volume 9.063912964912E+24
Surface area 2.1022996059245E+17
Circumference 812684994.17777

Square

Length = n
Perimeter 517371336
Area 16729568707151556
Diagonal 182918390.03857

Cube

Length = n
Surface area 100377412242909336
Volume 2.1638498281807E+24
Space diagonal 224028360.08295

Equilateral Triangle

Length = n
Perimeter 388028502
Area 7.2441157473752E+15
Altitude 112014180.04147

Triangular Pyramid

Length = n
Surface area 7.2441157473752E+15
Volume 2.5501214782932E+23
Height 60972796.679524