20532648 (number)

20532648 is an even 8-digits composite number following 20532647 and preceding 20532649. In scientific notation, it is written as 2.0532648 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 6844208 positive integers (up to 20532648) that are relatively prime to 20532648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0532648 × 10^7
Engineering notation 2.0532648 × 10^6

Prime Factorization of 20532648

Prime Factorization 2 × 2 × 2 × 3 × 855527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5133162
Product of the distinct prime numbers

The prime factorization of 20532648 is 2 × 2 × 2 × 3 × 855527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 5, 24, 349, 231, 8200, 3358, 63446, 94719, 597175, 797419, 5237523, 7697112, 47442798, 31952278, 908230686, 497127456, 3967862391, 1209695843

Basic calculations (n = 20532648)

Multiplication

n×y
n×2 41065296
n×3 61597944
n×4 82130592
n×5 102663240

Division

n÷y
n÷2 10266324
n÷3 6844216
n÷3 5133162
n÷5 4106529.6

Exponentiation

ny
n2 421589633891904
n3 8.6563515531513E+21
n4 1.7773781940511E+29
n5 3.6494280821327E+36

Nth Root

y√n
2√n 4531.2965032096
3√n 273.83039568587
4√n 67.314905505465
5√n 29.006076790383

Divisors of 20532648

1, 2, 3, 4, 6, 8, 12, 24, 855527, 1711054, 2566581, 3422108, 5133162, 6844216, 10266324, 20532648

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 -20532647
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 20532648 can be divided by 16 positive divisors. The sum of these divisors (counting 20532648) is 1, the average is 0.0625.

Base conversion 20532648

Base System Value
2 Binary 1001110010100110110101000
3 Ternary 1102122011111110
4 Quaternary 1032110312220
5 Quinary 20224021043
6 Senary 2012030320
8 Octal 116246650
10 Decimal 20532648
12 Duodecimal 6a623a0
16 Hexadecimal 1394da8
20 Vigesimal 686bc8
36 Base36 c833c

Cryptographic Hash Functions

md5 d7a79fc7ea5191cb81e34d6c697cddd1
sha1 453e0bcae4fc39f58376a193d9eadef4e94ae97e
sha256 dc2e3b52a4bd312e7a53634ef54913f3af36ef51e0ef00a2f5bb592cec955bcc
sha512 3e6d1403002f7340324c6e872e9c5ff48f01b9c137f0bb94b99db640c94ec30083e6239dfe488846882026c9dc9c23e665ca7af5611bf0ee71900d2316c7d553
ripemd-160 9e8a665818171a7a51ba61c3c350bd815a8cbe20

20532648 as geometric shapes

Circle

Radius = n
Diameter 41065296
Circumference 129010432.23109
Area 1.3244628966644E+15

Sphere

Radius = n
Volume 3.6259640595028E+22
Surface area 5.2978515866577E+15
Circumference 129010432.23109

Square

Length = n
Perimeter 82130592
Area 421589633891904
Diagonal 29037549.273033

Cube

Length = n
Surface area 2529537803351424
Volume 8.6563515531513E+21
Space diagonal 35563589.549927

Equilateral Triangle

Length = n
Perimeter 61597944
Area 1.8255366646128E+14
Altitude 17781794.774964

Triangular Pyramid

Length = n
Surface area 1.8255366646128E+14
Volume 1.020160813928E+21
Height 9679183.0910109