528021021 (number)

528021021 is an odd 9-digits composite number following 528021020 and preceding 528021022. In scientific notation, it is written as 5.28021021 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 319777200 positive integers (up to 528021021) that are relatively prime to 528021021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.28021021 × 10^8
Engineering notation 5.28021021 × 10^6

Prime Factorization of 528021021

Prime Factorization 3 × 11 × 10211 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 528021021
Product of the distinct prime numbers

The prime factorization of 528021021 is 3 × 11 × 10211 × 1567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 46, 77, 667, 444, 44, 5728, 4419, 12768, 142887, 139592, 3799946, 9563722, 42576043, 85553863, 471323621, 695383540, 4996169507, 8830158372

Basic calculations (n = 528021021)

Multiplication

n×y
n×2 1056042042
n×3 1584063063
n×4 2112084084
n×5 2640105105

Division

n÷y
n÷2 264010510.5
n÷3 176007007
n÷3 132005255.25
n÷5 105604204.2

Exponentiation

ny
n2 278806198617882441
n3 1.4721553365534E+26
n4 7.7732896387754E+34
n5 4.1044603315949E+43

Nth Root

y√n
2√n 22978.7079924
3√n 808.25873010665
4√n 151.58729495707
5√n 55.53032848436

Divisors of 528021021

1, 3, 11, 33, 1567, 4701, 10211, 17237, 30633, 51711, 112321, 336963, 16000637, 48001911, 176007007, 528021021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -528021020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 528021021 can be divided by 16 positive divisors. The sum of these divisors (counting 528021021) is 1, the average is 0.0625.

Base conversion 528021021

Base System Value
2 Binary 11111011110001111011000011101
3 Ternary 1100210120020200010
4 Quaternary 133132033120131
5 Quinary 2040133133041
6 Senary 124221153433
8 Octal 3736173035
10 Decimal 528021021
12 Duodecimal 1289bb879
16 Hexadecimal 1f78f61d
20 Vigesimal 8502cb1
36 Base36 8qdbml

Cryptographic Hash Functions

md5 de11961089184f1df1352383dde91757
sha1 137ea35cfedfdc62581fe832c1b25acb3044cfc9
sha256 821b306967c1b12f6110489a8d7e2646b2ff22688498dd482c10cd716f5c0e2a
sha512 e5c549bd92db94d6a37d0fec27e8b41d6ee33cfe181359b6475840e3518b6adec974e5ad5343fb4d2c8a8057229af4db7f5776d6c2bc0823f93b5df63618e627
ripemd-160 dded26477ef04088472f604d7220589bdaf20ade

528021021 as geometric shapes

Circle

Radius = n
Diameter 1056042042
Circumference 3317653921.0292
Area 8.7589550535324E+17

Sphere

Radius = n
Volume 6.166549853679E+26
Surface area 3.5035820214129E+18
Circumference 3317653921.0292

Square

Length = n
Perimeter 2112084084
Area 278806198617882441
Diagonal 746734489.11629

Cube

Length = n
Surface area 1672837191707294646
Volume 1.4721553365534E+26
Space diagonal 914559235.83639

Equilateral Triangle

Length = n
Perimeter 1584063063
Area 1.2072662536783E+17
Altitude 457279617.9182

Triangular Pyramid

Length = n
Surface area 1.2072662536783E+17
Volume 1.7349517023948E+25
Height 248911496.3721