20532486 (number)

20532486 is an even 8-digits composite number following 20532485 and preceding 20532487. In scientific notation, it is written as 2.0532486 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6317376 positive integers (up to 20532486) that are relatively prime to 20532486.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-two thousand four hundred eighty-six

Notation

Scientific notation 2.0532486 × 10^7
Engineering notation 2.0532486 × 10^6

Prime Factorization of 20532486

Prime Factorization 2 × 3 × 169 × 20249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20532486
Product of the distinct prime numbers

The prime factorization of 20532486 is 2 × 3 × 169 × 20249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 79, 10, 687, 931, 5253, 380, 84631, 58521, 99539, 940283, 6883374, 1435126, 44356919, 95221809, 15224125, 625251733, 8636723962, 6377075449

Basic calculations (n = 20532486)

Multiplication

n×y
n×2 41064972
n×3 61597458
n×4 82129944
n×5 102662430

Division

n÷y
n÷2 10266243
n÷3 6844162
n÷3 5133121.5
n÷5 4106497.2

Exponentiation

ny
n2 421582981340196
n3 8.6561466622058E+21
n4 1.7773221015569E+29
n5 3.6492841167707E+36

Nth Root

y√n
2√n 4531.2786274958
3√n 273.82967552156
4√n 67.314772728546
5√n 29.006031019382

Divisors of 20532486

1, 2, 3, 6, 169, 338, 507, 1014, 20249, 40498, 60747, 121494, 3422081, 6844162, 10266243, 20532486

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 -20532485
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 20532486 can be divided by 16 positive divisors. The sum of these divisors (counting 20532486) is 1, the average is 0.0625.

Base conversion 20532486

Base System Value
2 Binary 1001110010100110100000110
3 Ternary 1102122011021110
4 Quaternary 1032110310012
5 Quinary 20224014421
6 Senary 2012025450
8 Octal 116246406
10 Decimal 20532486
12 Duodecimal 6a62286
16 Hexadecimal 1394d06
20 Vigesimal 686b46
36 Base36 c82yu

Cryptographic Hash Functions

md5 23f50af9abb41747848654ae039bfa08
sha1 1dc5136129eab9cbcd1f25b142814729b22c477f
sha256 9903b065c98ba25ab6b56c1e7a6e78ebea9841f52c7c4580c961de449e0b4f0b
sha512 fdc157d53a22adb7ef27910688fd519d0e2e76452681776d72e0320e213ef75a8ece9c6bf1501b7feee0c11e595b885d0e18339f7b6d4a3eedd99080a1d324a0
ripemd-160 72b2c8039c105bb457eb45c8c0e6ffe9b7f42c51

20532486 as geometric shapes

Circle

Radius = n
Diameter 41064972
Circumference 129009414.35507
Area 1.3244419970568E+15

Sphere

Radius = n
Volume 3.6258782349842E+22
Surface area 5.2977679882274E+15
Circumference 129009414.35507

Square

Length = n
Perimeter 82129944
Area 421582981340196
Diagonal 29037320.170436

Cube

Length = n
Surface area 2529497888041176
Volume 8.6561466622058E+21
Space diagonal 35563308.957697

Equilateral Triangle

Length = n
Perimeter 61597458
Area 1.825507858219E+14
Altitude 17781654.478848

Triangular Pyramid

Length = n
Surface area 1.825507858219E+14
Volume 1.0201366672985E+21
Height 9679106.7234786