129338082 (number)

129338082 is an even 9-digits composite number following 129338081 and preceding 129338083. In scientific notation, it is written as 1.29338082 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 43112688 positive integers (up to 129338082) that are relatively prime to 129338082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29338082 × 10^8
Engineering notation 1.29338082 × 10^6

Prime Factorization of 129338082

Prime Factorization 2 × 9 × 7185449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129338082
Product of the distinct prime numbers

The prime factorization of 129338082 is 2 × 9 × 7185449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 89, 80, 235, 899, 9069, 6430, 77835, 47494, 328245, 473710, 4351551, 8776380, 54717923, 40456313, 489293763, 731838317, 1632509847, 5631665129

Basic calculations (n = 129338082)

Multiplication

n×y
n×2 258676164
n×3 388014246
n×4 517352328
n×5 646690410

Division

n÷y
n÷2 64669041
n÷3 43112694
n÷3 32334520.5
n÷5 25867616.4

Exponentiation

ny
n2 16728339455438724
n3 2.1636113402114E+24
n4 2.7983734093639E+32
n5 3.6193624948693E+40

Nth Root

y√n
2√n 11372.690183066
3√n 505.71845846819
4√n 106.64281589993
5√n 41.912665686966

Divisors of 129338082

1, 2, 9, 18, 7185449, 14370898, 64669041, 129338082

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129338081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129338082 can be divided by 8 positive divisors. The sum of these divisors (counting 129338082) is 1, the average is 0.125.

Base conversion 129338082

Base System Value
2 Binary 111101101011000101011100010
3 Ternary 100000101001111100
4 Quaternary 13231120223202
5 Quinary 231102304312
6 Senary 20500055230
8 Octal 755305342
10 Decimal 129338082
12 Duodecimal 37394516
16 Hexadecimal 7b58ae2
20 Vigesimal 2087542
36 Base36 2505wi

Cryptographic Hash Functions

md5 e70a946730dc58aee2a53f8a6cdc092e
sha1 225aa6e08647214a58123cb496f3ebe11def31ec
sha256 0d296edea4083a7edef2746e08bdabd4feb1800cb5fc7dda4500cca6d5aba120
sha512 8cd43a90796b3366dc6576836b416b02a7001ba041f96ebb1b2f00addbd1e5c3115c359329fea0fab8d26eef7f8f369ed04b5fbe99903702bc72a9c4e497474f
ripemd-160 74f68b83c51ac6cd29be1bf24e799fcf75ef57d1

129338082 as geometric shapes

Circle

Radius = n
Diameter 258676164
Circumference 812655136.48119
Area 5.2553628339963E+16

Sphere

Radius = n
Volume 9.0629139888421E+24
Surface area 2.1021451335985E+17
Circumference 812655136.48119

Square

Length = n
Perimeter 517352328
Area 16728339455438724
Diagonal 182911669.69572

Cube

Length = n
Surface area 100370036732632344
Volume 2.1636113402114E+24
Space diagonal 224020129.37751

Equilateral Triangle

Length = n
Perimeter 388014246
Area 7.2435834657697E+15
Altitude 112010064.68875

Triangular Pyramid

Length = n
Surface area 7.2435834657697E+15
Volume 2.549840417526E+23
Height 60970556.565241