528075981 (number)

528075981 is an odd 9-digits composite number following 528075980 and preceding 528075982. In scientific notation, it is written as 5.28075981 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 331341696 positive integers (up to 528075981) that are relatively prime to 528075981.

Interesting facts

Basic properties

Name

Name five hundred twenty-eight million seventy-five thousand nine hundred eighty-one

Notation

Scientific notation 5.28075981 × 10^8
Engineering notation 5.28075981 × 10^6

Prime Factorization of 528075981

Prime Factorization 3 × 3 × 17 × 3451477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 176025327
Product of the distinct prime numbers

The prime factorization of 528075981 is 3 × 3 × 17 × 3451477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 100, 2, 110, 777, 3974, 1091, 7572, 5324, 936678, 409377, 4265635, 2246537, 61134135, 49188635, 897374864, 856004028, 8785703425, 581875225

Basic calculations (n = 528075981)

Multiplication

n×y
n×2 1056151962
n×3 1584227943
n×4 2112303924
n×5 2640379905

Division

n÷y
n÷2 264037990.5
n÷3 176025327
n÷3 132018995.25
n÷5 105615196.2

Exponentiation

ny
n2 278864241709112361
n3 1.4726150800636E+26
n4 7.7765265303998E+34
n5 4.1065968763134E+43

Nth Root

y√n
2√n 22979.903850974
3√n 808.28677214594
4√n 151.5912393609
5√n 55.531484430686

Divisors of 528075981

1, 3, 9, 17, 51, 153, 3451477, 10354431, 31063293, 58675109, 176025327, 528075981

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -528075980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 528075981 can be divided by 12 positive divisors. The sum of these divisors (counting 528075981) is 1, the average is 0.083333333333333.

Base conversion 528075981

Base System Value
2 Binary 11111011110011100110011001101
3 Ternary 1100210200001001200
4 Quaternary 133132130303031
5 Quinary 2040141412411
6 Senary 124222300113
8 Octal 3736346315
10 Decimal 528075981
12 Duodecimal 128a27639
16 Hexadecimal 1f79cccd
20 Vigesimal 85099j1
36 Base36 8qei19

Cryptographic Hash Functions

md5 9bd294d50e79783ccffcc3234112a599
sha1 5fab71880b4f797c3455d07f32f888f036e7b134
sha256 12af3d4f9e645b39885fc66dbf817fc936921bc69a55447ae75bcc45302f4e9e
sha512 974934e9c4da5c67002636109dc9750c7a9e7b0d77631ee9ccb47245d65a9172d6ebc6d0fa7879fc85ad7d2e7f26a1d7ff828cd9a26c00feb79e604e52379039
ripemd-160 d80d6295067b4d1690afad8d035f1d2fb41e38af

528075981 as geometric shapes

Circle

Radius = n
Diameter 1056151962
Circumference 3317999244.8936
Area 8.7607785310224E+17

Sphere

Radius = n
Volume 6.1684756227912E+26
Surface area 3.5043114124089E+18
Circumference 3317999244.8936

Square

Length = n
Perimeter 2112303924
Area 278864241709112361
Diagonal 746812214.29368

Cube

Length = n
Surface area 1673185450254674166
Volume 1.4726150800636E+26
Space diagonal 914654429.34878

Equilateral Triangle

Length = n
Perimeter 1584227943
Area 1.2075175876359E+17
Altitude 457327214.67439

Triangular Pyramid

Length = n
Surface area 1.2075175876359E+17
Volume 1.7354935153176E+25
Height 248937404.76456