128833264 (number)

128833264 is an even 9-digits composite number following 128833263 and preceding 128833265. In scientific notation, it is written as 1.28833264 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 54545088 positive integers (up to 128833264) that are relatively prime to 128833264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28833264 × 10^8
Engineering notation 1.28833264 × 10^6

Prime Factorization of 128833264

Prime Factorization 2 × 2 × 2 × 2 × 7 × 83 × 13859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16104158
Product of the distinct prime numbers

The prime factorization of 128833264 is 2 × 2 × 2 × 2 × 7 × 83 × 13859. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128833264)

Multiplication

n×y
n×2 257666528
n×3 386499792
n×4 515333056
n×5 644166320

Division

n÷y
n÷2 64416632
n÷3 42944421.333333
n÷3 32208316
n÷5 25766652.8

Exponentiation

ny
n2 16598009912893696
n3 2.1383757929825E+24
n4 2.7549393306852E+32
n5 3.5492782609415E+40

Nth Root

y√n
2√n 11350.474175117
3√n 505.0596459301
4√n 106.53860415416
5√n 41.879896716918

Divisors of 128833264

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128833263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128833264 can be divided by 40 positive divisors. The sum of these divisors (counting 128833264) is 1, the average is 0.025.

Base conversion 128833264

Base System Value
2 Binary 111101011011101011011110000
3 Ternary 22222102102000101
4 Quaternary 13223131123300
5 Quinary 230440131024
6 Senary 20441202144
8 Octal 753353360
10 Decimal 128833264
12 Duodecimal 37190354
16 Hexadecimal 7add6f0
20 Vigesimal 2054334
36 Base36 24pcds

Cryptographic Hash Functions

md5 eb31077acb7f187cda8c99fed0b9e9b1
sha1 123cb69fd5539b90576ffea715950779fe7faf6f
sha256 da4e4197deb0503c376a1c99268fd1dbb8709db61869829aed3cce72ca5f3ca1
sha512 6b441c7a39fb209726ddc4960c0682f05e9af3ab5a0254bc12d6c7631e9be6de5b52e57fe31e3e5d90e0d0e30ca560f1d70152983b7426478e731a3bf0d26369
ripemd-160 44365fbe52255ed8c07ece45f5ac4c5438f131a8

128833264 as geometric shapes

Circle

Radius = n
Diameter 257666528
Circumference 809483271.44079
Area 5.2144186006557E+16

Sphere

Radius = n
Volume 8.9572075757972E+24
Surface area 2.0857674402623E+17
Circumference 809483271.44079

Square

Length = n
Perimeter 515333056
Area 16598009912893696
Diagonal 182197749.23359

Cube

Length = n
Surface area 99588059477362176
Volume 2.1383757929825E+24
Space diagonal 223145758.95293

Equilateral Triangle

Length = n
Perimeter 386499792
Area 7.1871491184159E+15
Altitude 111572879.47647

Triangular Pyramid

Length = n
Surface area 7.1871491184159E+15
Volume 2.5201000399051E+23
Height 60732583.077864