20532828 (number)

20532828 is an even 8-digits composite number following 20532827 and preceding 20532829. In scientific notation, it is written as 2.0532828 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6844272 positive integers (up to 20532828) that are relatively prime to 20532828.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-two thousand eight hundred twenty-eight

Notation

Scientific notation 2.0532828 × 10^7
Engineering notation 2.0532828 × 10^6

Prime Factorization of 20532828

Prime Factorization 2 × 2 × 3 × 1711069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10266414
Product of the distinct prime numbers

The prime factorization of 20532828 is 2 × 2 × 3 × 1711069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 63, 71, 518, 592, 5953, 8242, 55514, 23079, 699560, 804359, 9892691, 5486147, 42047846, 34614863, 873082791, 588486251, 5637941411, 7729610317

Basic calculations (n = 20532828)

Multiplication

n×y
n×2 41065656
n×3 61598484
n×4 82131312
n×5 102664140

Division

n÷y
n÷2 10266414
n÷3 6844276
n÷3 5133207
n÷5 4106565.6

Exponentiation

ny
n2 421597025677584
n3 8.6565792135494E+21
n4 1.7774405206019E+29
n5 3.6495880489748E+36

Nth Root

y√n
2√n 4531.3163650312
3√n 273.83119586399
4√n 67.315053034453
5√n 29.006127646712

Divisors of 20532828

1, 2, 3, 4, 6, 12, 1711069, 3422138, 5133207, 6844276, 10266414, 20532828

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 -20532827
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 20532828 can be divided by 12 positive divisors. The sum of these divisors (counting 20532828) is 1, the average is 0.083333333333333.

Base conversion 20532828

Base System Value
2 Binary 1001110010100111001011100
3 Ternary 1102122011202010
4 Quaternary 1032110321130
5 Quinary 20224022303
6 Senary 2012031220
8 Octal 116247134
10 Decimal 20532828
12 Duodecimal 6a62510
16 Hexadecimal 1394e5c
20 Vigesimal 686c18
36 Base36 c838c

Cryptographic Hash Functions

md5 7ac75cd29bc59d9e84855da6130ac7c5
sha1 69d7a60f12123d7c0f36f7f77d2a80edb191e686
sha256 dd6e7d1653269f34523849f7742ba470a04abede61efaed93611d99fbfab9d9b
sha512 5f70133f5873a781b4b3b47f12d3cbec3209524ef965c5520bd9e837375234d0da5f2523c92845f4e0914483c74fcc544c8580d1ae37c93f57d04379b4f96865
ripemd-160 284d2e82a6f0c147c5270cc6872a1fe4a9bba898

20532828 as geometric shapes

Circle

Radius = n
Diameter 41065656
Circumference 129011563.20445
Area 1.324486118644E+15

Sphere

Radius = n
Volume 3.6260594216673E+22
Surface area 5.297944474576E+15
Circumference 129011563.20445

Square

Length = n
Perimeter 82131312
Area 421597025677584
Diagonal 29037803.831474

Cube

Length = n
Surface area 2529582154065504
Volume 8.6565792135494E+21
Space diagonal 35563901.319073

Equilateral Triangle

Length = n
Perimeter 61598484
Area 1.8255686719837E+14
Altitude 17781950.659536

Triangular Pyramid

Length = n
Surface area 1.8255686719837E+14
Volume 1.0201876439632E+21
Height 9679267.9438247