128833384 (number)

128833384 is an even 9-digits composite number following 128833383 and preceding 128833385. In scientific notation, it is written as 1.28833384 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 64376832 positive integers (up to 128833384) that are relatively prime to 128833384.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred thirty-three thousand three hundred eighty-four

Notation

Scientific notation 1.28833384 × 10^8
Engineering notation 1.28833384 × 10^6

Prime Factorization of 128833384

Prime Factorization 2 × 2 × 2 × 2029 × 7937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32208346
Product of the distinct prime numbers

The prime factorization of 128833384 is 2 × 2 × 2 × 2029 × 7937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128833384)

Multiplication

n×y
n×2 257666768
n×3 386500152
n×4 515333536
n×5 644166920

Division

n÷y
n÷2 64416692
n÷3 42944461.333333
n÷3 32208346
n÷5 25766676.8

Exponentiation

ny
n2 16598040832891456
n3 2.1383817682716E+24
n4 2.7549495949033E+32
n5 3.5492947906082E+40

Nth Root

y√n
2√n 11350.479461239
3√n 505.05980274037
4√n 106.53862896264
5√n 41.879904518608

Divisors of 128833384

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 -128833383
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 128833384 can be divided by 16 positive divisors. The sum of these divisors (counting 128833384) is 1, the average is 0.0625.

Base conversion 128833384

Base System Value
2 Binary 111101011011101011101101000
3 Ternary 22222102102011211
4 Quaternary 13223131131220
5 Quinary 230440132014
6 Senary 20441202504
8 Octal 753353550
10 Decimal 128833384
12 Duodecimal 37190434
16 Hexadecimal 7add768
20 Vigesimal 2054394
36 Base36 24pch4

Cryptographic Hash Functions

md5 a2567c77e5c270b83dd98c99b32bc7de
sha1 28d30acf9fe29f786e4b5c3f263e4c444eec0092
sha256 7e060018a84e08cc059232102ace2b44ed8ff2dd4613929497c8ce0456833d21
sha512 937ef0b919396472cdf14ad1246d3ac83029564b3d9f4612c8a3264fbbae836e31f9c8151c63d8e6dd5da6dfd8e698afca79a1481f32b0163991522f7ceea55d
ripemd-160 f0ff141b84973d980d11340e29eb35c638a35c42

128833384 as geometric shapes

Circle

Radius = n
Diameter 257666768
Circumference 809484025.42303
Area 5.2144283144595E+16

Sphere

Radius = n
Volume 8.9572326050298E+24
Surface area 2.0857713257838E+17
Circumference 809484025.42303

Square

Length = n
Perimeter 515333536
Area 16598040832891456
Diagonal 182197918.93922

Cube

Length = n
Surface area 99588244997348736
Volume 2.1383817682716E+24
Space diagonal 223145966.79903

Equilateral Triangle

Length = n
Perimeter 386500152
Area 7.1871625071677E+15
Altitude 111572983.39952

Triangular Pyramid

Length = n
Surface area 7.1871625071677E+15
Volume 2.5201070818509E+23
Height 60732639.646407