128333469 (number)

128333469 is an odd 9-digits composite number following 128333468 and preceding 128333470. In scientific notation, it is written as 1.28333469 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 77777840 positive integers (up to 128333469) that are relatively prime to 128333469.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28333469 × 10^8
Engineering notation 1.28333469 × 10^6

Prime Factorization of 128333469

Prime Factorization 3 × 11 × 3888893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128333469
Product of the distinct prime numbers

The prime factorization of 128333469 is 3 × 11 × 3888893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128333469)

Multiplication

n×y
n×2 256666938
n×3 385000407
n×4 513333876
n×5 641667345

Division

n÷y
n÷2 64166734.5
n÷3 42777823
n÷3 32083367.25
n÷5 25666693.8

Exponentiation

ny
n2 16469479265573961
n3 2.1135854067747E+24
n4 2.7124374727917E+32
n5 3.4809651032895E+40

Nth Root

y√n
2√n 11328.436299861
3√n 504.4056910855
4√n 106.43512718957
5√n 41.847352452278

Divisors of 128333469

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 -128333468
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 128333469 can be divided by 8 positive divisors. The sum of these divisors (counting 128333469) is 1, the average is 0.125.

Base conversion 128333469

Base System Value
2 Binary 111101001100011011010011101
3 Ternary 22221111000102110
4 Quaternary 13221203122131
5 Quinary 230323132334
6 Senary 20422344233
8 Octal 751433235
10 Decimal 128333469
12 Duodecimal 36b8b079
16 Hexadecimal 7a6369d
20 Vigesimal 2021dd9
36 Base36 24emql

Cryptographic Hash Functions

md5 02bd61f6ecfff7a99afff129009b0ab0
sha1 68c80aa2b9432681f44bb829e1c5989d6c92afd7
sha256 f62e576dd6902453f78b6a83a01b557dab22b02ded6681fa70474d1e4f83f365
sha512 cbab57ae0f7db748acf1510b653629daac71dfab533700b772a1abf94be5b661664d5c398c59dd95e7aa8c16f0886d66d17c7a632a910a63af4d605866a92ca4
ripemd-160 aaf45602b602aa49cc26baaf39cf2974295c1fe3

128333469 as geometric shapes

Circle

Radius = n
Diameter 256666938
Circumference 806342966.84019
Area 5.1740395069177E+16

Sphere

Radius = n
Volume 8.8533658488772E+24
Surface area 2.0696158027671E+17
Circumference 806342966.84019

Square

Length = n
Perimeter 513333876
Area 16469479265573961
Diagonal 181490932.36619

Cube

Length = n
Surface area 98816875593443766
Volume 2.1135854067747E+24
Space diagonal 222280088.61957

Equilateral Triangle

Length = n
Perimeter 385000407
Area 7.1314937155441E+15
Altitude 111140044.30978

Triangular Pyramid

Length = n
Surface area 7.1314937155441E+15
Volume 2.4908842895788E+23
Height 60496977.455396