128528482 (number)

128528482 is an even 9-digits composite number following 128528481 and preceding 128528483. In scientific notation, it is written as 1.28528482 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 63838500 positive integers (up to 128528482) that are relatively prime to 128528482.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-eight thousand four hundred eighty-two

Notation

Scientific notation 1.28528482 × 10^8
Engineering notation 1.28528482 × 10^6

Prime Factorization of 128528482

Prime Factorization 2 × 151 × 425591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128528482
Product of the distinct prime numbers

The prime factorization of 128528482 is 2 × 151 × 425591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128528482)

Multiplication

n×y
n×2 257056964
n×3 385585446
n×4 514113928
n×5 642642410

Division

n÷y
n÷2 64264241
n÷3 42842827.333333
n÷3 32132120.5
n÷5 25705696.4

Exponentiation

ny
n2 16519570685224324
n3 2.1232353434636E+24
n4 2.7289621562412E+32
n5 3.5074936337713E+40

Nth Root

y√n
2√n 11337.040266313
3√n 504.66105674857
4√n 106.47553834714
5√n 41.860062810601

Divisors of 128528482

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 -128528481
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 128528482 can be divided by 8 positive divisors. The sum of these divisors (counting 128528482) is 1, the average is 0.125.

Base conversion 128528482

Base System Value
2 Binary 111101010010011000001100010
3 Ternary 22221211220221011
4 Quaternary 13222103001202
5 Quinary 230400402412
6 Senary 20430451134
8 Octal 752230142
10 Decimal 128528482
12 Duodecimal 37063aaa
16 Hexadecimal 7a93062
20 Vigesimal 2036142
36 Base36 24it7m

Cryptographic Hash Functions

md5 a10478598453cd1caad33ec6ae5c330f
sha1 5c4b5a168c1d3f00456a0ce5dcfd9c783bdfb458
sha256 58fbff249f9e2be22f0ebcd6afccbb80c27a73c04931ba47189b82ce1ae8c065
sha512 42fd494c092dd94e883ca2fae738c48f5457c6fd0aa1444104bf56654d7ae57fa10bbe081ecca38ef33388ca0d50c2281364924be27bcad2a8622a80b62f72ba
ripemd-160 9936908ccc846e4634b6be9dc8c2dbf80b0fbfb7

128528482 as geometric shapes

Circle

Radius = n
Diameter 257056964
Circumference 807568269.6565
Area 5.1897761905158E+16

Sphere

Radius = n
Volume 8.8937874091565E+24
Surface area 2.0759104762063E+17
Circumference 807568269.6565

Square

Length = n
Perimeter 514113928
Area 16519570685224324
Diagonal 181766722.39563

Cube

Length = n
Surface area 99117424111345944
Volume 2.1232353434636E+24
Space diagonal 222617861.0437

Equilateral Triangle

Length = n
Perimeter 385585446
Area 7.1531839365085E+15
Altitude 111308930.52185

Triangular Pyramid

Length = n
Surface area 7.1531839365085E+15
Volume 2.5022568490301E+23
Height 60588907.465209