528075987 (number)

528075987 is an odd 9-digits composite number following 528075986 and preceding 528075988. In scientific notation, it is written as 5.28075987 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 333521640 positive integers (up to 528075987) that are relatively prime to 528075987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.28075987 × 10^8
Engineering notation 5.28075987 × 10^6

Prime Factorization of 528075987

Prime Factorization 3 × 19 × 9264491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 528075987
Product of the distinct prime numbers

The prime factorization of 528075987 is 3 × 19 × 9264491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 20, 67, 46, 395, 2285, 3558, 39547, 75631, 385563, 797840, 5646875, 4862048, 88404347, 82006446, 164778033, 111517732, 1346645525, 8216921538

Basic calculations (n = 528075987)

Multiplication

n×y
n×2 1056151974
n×3 1584227961
n×4 2112303948
n×5 2640379935

Division

n÷y
n÷2 264037993.5
n÷3 176025329
n÷3 132018996.75
n÷5 105615197.4

Exponentiation

ny
n2 278864248046024169
n3 1.4726151302592E+26
n4 7.7765268838274E+34
n5 4.1065971096092E+43

Nth Root

y√n
2√n 22979.903981523
3√n 808.28677520719
4√n 151.5912397915
5√n 55.531484556875

Divisors of 528075987

1, 3, 19, 57, 9264491, 27793473, 176025329, 528075987

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 -528075986
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 528075987 can be divided by 8 positive divisors. The sum of these divisors (counting 528075987) is 1, the average is 0.125.

Base conversion 528075987

Base System Value
2 Binary 11111011110011100110011010011
3 Ternary 1100210200001001220
4 Quaternary 133132130303103
5 Quinary 2040141412422
6 Senary 124222300123
8 Octal 3736346323
10 Decimal 528075987
12 Duodecimal 128a27643
16 Hexadecimal 1f79ccd3
20 Vigesimal 85099j7
36 Base36 8qei1f

Cryptographic Hash Functions

md5 2de3a44cd3cd5c68f33756df3a5e0873
sha1 6e4f3de3fbd66fd3fc3ff8b3b547b2caa5e49680
sha256 029cf503b244e87706129378ab2d26205faa24c5a4a85c3e12e30e68907428b2
sha512 0bdf628700e6d99531bf03b2c3bfdb90f4678205111d170c24ca8dbf104c642061999154dc2559e4a8c4f60c5a90a3593baac6c5e6d1268b9628d900216d2119
ripemd-160 17749d6ec622490bc78ebd3226f488a20e1f57e1

528075987 as geometric shapes

Circle

Radius = n
Diameter 1056151974
Circumference 3317999282.5928
Area 8.7607787301023E+17

Sphere

Radius = n
Volume 6.1684758330498E+26
Surface area 3.5043114920409E+18
Circumference 3317999282.5928

Square

Length = n
Perimeter 2112303948
Area 278864248046024169
Diagonal 746812222.77896

Cube

Length = n
Surface area 1673185488276145014
Volume 1.4726151302592E+26
Space diagonal 914654439.74108

Equilateral Triangle

Length = n
Perimeter 1584227961
Area 1.2075176150755E+17
Altitude 457327219.87054

Triangular Pyramid

Length = n
Surface area 1.2075176150755E+17
Volume 1.7354935744736E+25
Height 248937407.59299