20532810 (number)

20532810 is an even 8-digits composite number following 20532809 and preceding 20532811. In scientific notation, it is written as 2.0532810 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5475408 positive integers (up to 20532810) that are relatively prime to 20532810.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0532810 × 10^7
Engineering notation 2.0532810 × 10^6

Prime Factorization of 20532810

Prime Factorization 2 × 5 × 3 × 684427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20532810
Product of the distinct prime numbers

The prime factorization of 20532810 is 2 × 5 × 3 × 684427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 29, 29, 650, 54, 1517, 5222, 50493, 15126, 43673, 800206, 4210301, 8219677, 63606395, 60816448, 318647342, 271534259, 4524706099, 2879529214

Basic calculations (n = 20532810)

Multiplication

n×y
n×2 41065620
n×3 61598430
n×4 82131240
n×5 102664050

Division

n÷y
n÷2 10266405
n÷3 6844270
n÷3 5133202.5
n÷5 4106562

Exponentiation

ny
n2 421596286496100
n3 8.65655644733E+21
n4 1.777434287873E+29
n5 3.6495720520382E+36

Nth Root

y√n
2√n 4531.314378853
3√n 273.83111584639
4√n 67.315038281598
5√n 29.006122561095

Divisors of 20532810

1, 2, 3, 5, 6, 10, 15, 30, 684427, 1368854, 2053281, 3422135, 4106562, 6844270, 10266405, 20532810

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 -20532809
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 20532810 can be divided by 16 positive divisors. The sum of these divisors (counting 20532810) is 1, the average is 0.0625.

Base conversion 20532810

Base System Value
2 Binary 1001110010100111001001010
3 Ternary 1102122011201110
4 Quaternary 1032110321022
5 Quinary 20224022220
6 Senary 2012031150
8 Octal 116247112
10 Decimal 20532810
12 Duodecimal 6a624b6
16 Hexadecimal 1394e4a
20 Vigesimal 686c0a
36 Base36 c837u

Cryptographic Hash Functions

md5 fa3f53791bfa69326b4157d00e71a4ca
sha1 50a24c4728830f4d453da502f2a41da21b167b29
sha256 ff9a6e5010fb5a201a1fe0b469215891d69d8dd3ba3a0aa34fc257091982b836
sha512 b2816e97dccef8a1e44b28c3e6a6331d0520760dbd8f93e0abce25b05c9f03ec39d5d76ca6c622a3636e7e442138664ef5b512ba8bf399169ebb8418f5a9917b
ripemd-160 7a27d11129c939dadbd43f759b106911a88dd761

20532810 as geometric shapes

Circle

Radius = n
Diameter 41065620
Circumference 129011450.10711
Area 1.3244837964369E+15

Sphere

Radius = n
Volume 3.6260498853756E+22
Surface area 5.2979351857475E+15
Circumference 129011450.10711

Square

Length = n
Perimeter 82131240
Area 421596286496100
Diagonal 29037778.37563

Cube

Length = n
Surface area 2529577718976600
Volume 8.65655644733E+21
Space diagonal 35563870.142158

Equilateral Triangle

Length = n
Perimeter 61598430
Area 1.825565471234E+14
Altitude 17781935.071079

Triangular Pyramid

Length = n
Surface area 1.825565471234E+14
Volume 1.0201849609385E+21
Height 9679259.4585433