528072021 (number)

528072021 is an odd 9-digits composite number following 528072020 and preceding 528072022. In scientific notation, it is written as 5.28072021 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 350375760 positive integers (up to 528072021) that are relatively prime to 528072021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.28072021 × 10^8
Engineering notation 5.28072021 × 10^6

Prime Factorization of 528072021

Prime Factorization 3 × 3 × 3 × 211 × 92693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 58674669
Product of the distinct prime numbers

The prime factorization of 528072021 is 3 × 3 × 3 × 211 × 92693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 83, 39, 878, 64, 1041, 2663, 35684, 99882, 773298, 160529, 8900771, 7265033, 28163630, 14571557, 770477727, 89663205, 1394687539, 4254650475

Basic calculations (n = 528072021)

Multiplication

n×y
n×2 1056144042
n×3 1584216063
n×4 2112288084
n×5 2640360105

Division

n÷y
n÷2 264036010.5
n÷3 176024007
n÷3 132018005.25
n÷5 105614404.2

Exponentiation

ny
n2 278860059363024441
n3 1.4725819512401E+26
n4 7.776293270795E+34
n5 4.1064429033974E+43

Nth Root

y√n
2√n 22979.817688572
3√n 808.28475171471
4√n 151.59095516742
5√n 55.531401145194

Divisors of 528072021

1, 3, 9, 27, 211, 633, 1899, 5697, 92693, 278079, 834237, 2502711, 19558223, 58674669, 176024007, 528072021

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 -528072020
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 528072021 can be divided by 16 positive divisors. The sum of these divisors (counting 528072021) is 1, the average is 0.0625.

Base conversion 528072021

Base System Value
2 Binary 11111011110011011110101010101
3 Ternary 1100210122211122000
4 Quaternary 133132123311111
5 Quinary 2040141301041
6 Senary 124222225513
8 Octal 3736336525
10 Decimal 528072021
12 Duodecimal 128a25299
16 Hexadecimal 1f79bd55
20 Vigesimal 8509011
36 Base36 8qeez9

Cryptographic Hash Functions

md5 64f3b45631f21acf0e097dc0cb2cc3e9
sha1 71ffc4721bb25eaeca704b7e4a049973574cf89f
sha256 ef4bbc3bac8530b2753d8ae81cbd3bba21253249d868cf6a3764c56e7887443c
sha512 e661cd69060cf998ba9fef6da80dc4f4853004bf1a74149960414f313eab9ff7b6f5775d83246b7845c0dbdfce5ace862b8e4e4e17d3a30e245ab9ec431b116e
ripemd-160 cdb38bde302188029a7b5d806cd27afff789b849

528072021 as geometric shapes

Circle

Radius = n
Diameter 1056144042
Circumference 3317974363.4798
Area 8.7606471387449E+17

Sphere

Radius = n
Volume 6.1683368530999E+26
Surface area 3.504258855498E+18
Circumference 3317974363.4798

Square

Length = n
Perimeter 2112288084
Area 278860059363024441
Diagonal 746806614.00797

Cube

Length = n
Surface area 1673160356178146646
Volume 1.4725819512401E+26
Space diagonal 914647570.42758

Equilateral Triangle

Length = n
Perimeter 1584216063
Area 1.2074994775461E+17
Altitude 457323785.21379

Triangular Pyramid

Length = n
Surface area 1.2074994775461E+17
Volume 1.7354544726247E+25
Height 248935538.00266