128528224 (number)

128528224 is an even 9-digits composite number following 128528223 and preceding 128528225. In scientific notation, it is written as 1.28528224 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 58421760 positive integers (up to 128528224) that are relatively prime to 128528224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28528224 × 10^8
Engineering notation 1.28528224 × 10^6

Prime Factorization of 128528224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 365137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8033014
Product of the distinct prime numbers

The prime factorization of 128528224 is 2 × 2 × 2 × 2 × 2 × 11 × 365137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 68, 72, 527, 799, 9804, 1272, 17982, 50235, 486862, 139757, 237618, 8422391, 65136267, 61778128, 228611383, 160945550, 5176930807, 3875972715

Basic calculations (n = 128528224)

Multiplication

n×y
n×2 257056448
n×3 385584672
n×4 514112896
n×5 642641120

Division

n÷y
n÷2 64264112
n÷3 42842741.333333
n÷3 32132056
n÷5 25705644.8

Exponentiation

ny
n2 16519504364594176
n3 2.1232225573415E+24
n4 2.7289402445185E+32
n5 3.5074584303008E+40

Nth Root

y√n
2√n 11337.028887676
3√n 504.66071907337
4√n 106.47548491402
5√n 41.860046005135

Divisors of 128528224

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 365137, 730274, 1460548, 2921096, 4016507, 5842192, 8033014, 11684384, 16066028, 32132056, 64264112, 128528224

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128528223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128528224 can be divided by 24 positive divisors. The sum of these divisors (counting 128528224) is 1, the average is 0.041666666666667.

Base conversion 128528224

Base System Value
2 Binary 111101010010010111101100000
3 Ternary 22221211220120121
4 Quaternary 13222102331200
5 Quinary 230400400344
6 Senary 20430450024
8 Octal 752227540
10 Decimal 128528224
12 Duodecimal 37063914
16 Hexadecimal 7a92f60
20 Vigesimal 20360b4
36 Base36 24it0g

Cryptographic Hash Functions

md5 a05b84780867cebd595e13a2dadf1a10
sha1 1599e766894129ee2778767fb30886a294f0f5e1
sha256 159c9d066aee36835d1a5507b4f30a85c971f0b5394d830f1b0675540f481b31
sha512 143f99115fab6da426f78f3db8439fb15cc3e6c4c11496b5eac8a2f5634b6c2b63404c3a6fbc480ecf8afe1ff06e970153c4ab157e746089f92bb748f62034eb
ripemd-160 1a374b33441525218f37342796a5871d828e83a6

128528224 as geometric shapes

Circle

Radius = n
Diameter 257056448
Circumference 807566648.59469
Area 5.1897553552754E+16

Sphere

Radius = n
Volume 8.8937338507737E+24
Surface area 2.0759021421101E+17
Circumference 807566648.59469

Square

Length = n
Perimeter 514112896
Area 16519504364594176
Diagonal 181766357.52853

Cube

Length = n
Surface area 99117026187565056
Volume 2.1232225573415E+24
Space diagonal 222617414.17459

Equilateral Triangle

Length = n
Perimeter 385584672
Area 7.1531552188332E+15
Altitude 111308707.0873

Triangular Pyramid

Length = n
Surface area 7.1531552188332E+15
Volume 2.5022417804407E+23
Height 60588785.842842