528045021 (number)

528045021 is an odd 9-digits composite number following 528045020 and preceding 528045022. In scientific notation, it is written as 5.28045021 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 291314016 positive integers (up to 528045021) that are relatively prime to 528045021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.28045021 × 10^8
Engineering notation 5.28045021 × 10^6

Prime Factorization of 528045021

Prime Factorization 7 × 3 × 3 × 3 × 7 × 29 × 13763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8381667
Product of the distinct prime numbers

The prime factorization of 528045021 is 7 × 3 × 3 × 3 × 7 × 29 × 13763. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 68, 20, 297, 279, 840, 3375, 27168, 21634, 978083, 197418, 4514020, 6149699, 313848, 45424054, 897839418, 868103309, 7908920032, 1819620721

Basic calculations (n = 528045021)

Multiplication

n×y
n×2 1056090042
n×3 1584135063
n×4 2112180084
n×5 2640225105

Division

n÷y
n÷2 264022510.5
n÷3 176015007
n÷3 132011255.25
n÷5 105609004.2

Exponentiation

ny
n2 278831544202890441
n3 1.4723560861408E+26
n4 7.7747030042568E+34
n5 4.1053932111516E+43

Nth Root

y√n
2√n 22979.230209039
3√n 808.27097577798
4√n 151.58901744203
5√n 55.530833276253

Divisors of 528045021

1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 783, 1323, 1421, 1827, 4263, 5481, 12789, 13763, 38367, 41289, 96341, 123867, 289023, 371601, 399127, 674387, 867069, 1197381, 2023161, 2601207, 2793889, 3592143, 6069483, 8381667, 10776429, 18208449, 19557223, 25145001, 58671669, 75435003, 176015007, 528045021

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -528045020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 528045021 can be divided by 48 positive divisors. The sum of these divisors (counting 528045021) is 1, the average is 0.020833333333333.

Base conversion 528045021

Base System Value
2 Binary 11111011110010101001111011101
3 Ternary 1100210121110121000
4 Quaternary 133132111033131
5 Quinary 2040134420041
6 Senary 124221500513
8 Octal 3736251735
10 Decimal 528045021
12 Duodecimal 128a11739
16 Hexadecimal 1f7953dd
20 Vigesimal 8505cb1
36 Base36 8qdu59

Cryptographic Hash Functions

md5 3064d13160914664c7d459cb9529b619
sha1 6cba59f08300831205f9b64f7a0723b599ad0d8c
sha256 2581a103d3899117f03aeed56a817bacd8f17363fcca4da62c43a272c975e52c
sha512 3622f5dc4a08b42b217f5cb270aebd371b7b616adc4b109ee37d376d3d107478d98c9bb700d9fbb8fb9d6832e0651423fdc9404f158d2182494cb2e43c7128d6
ripemd-160 0db68ef1f96f7f149867fecec56cf3d0acea16de

528045021 as geometric shapes

Circle

Radius = n
Diameter 1056090042
Circumference 3317804717.4765
Area 8.759751308569E+17

Sphere

Radius = n
Volume 6.1673907515841E+26
Surface area 3.5039005234276E+18
Circumference 3317804717.4765

Square

Length = n
Perimeter 2112180084
Area 278831544202890441
Diagonal 746768430.24179

Cube

Length = n
Surface area 1672989265217342646
Volume 1.4723560861408E+26
Space diagonal 914600805.05577

Equilateral Triangle

Length = n
Perimeter 1584135063
Area 1.2073760032807E+17
Altitude 457300402.52789

Triangular Pyramid

Length = n
Surface area 1.2073760032807E+17
Volume 1.7351882880524E+25
Height 248922810.0806