20235664 (number)

20235664 is an even 8-digits composite number following 20235663 and preceding 20235665. In scientific notation, it is written as 2.0235664 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 10063872 positive integers (up to 20235664) that are relatively prime to 20235664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0235664 × 10^7
Engineering notation 2.0235664 × 10^6

Prime Factorization of 20235664

Prime Factorization 2 × 2 × 2 × 2 × 193 × 6553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2529458
Product of the distinct prime numbers

The prime factorization of 20235664 is 2 × 2 × 2 × 2 × 193 × 6553. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 17, 90, 232, 1000, 6055, 3793, 86748, 26771, 67911, 213018, 8598912, 4817261, 88897020, 73050715, 505912928, 948972656, 5417800328, 3665302901

Basic calculations (n = 20235664)

Multiplication

n×y
n×2 40471328
n×3 60706992
n×4 80942656
n×5 101178320

Division

n÷y
n÷2 10117832
n÷3 6745221.3333333
n÷3 5058916
n÷5 4047132.8

Exponentiation

ny
n2 409482097520896
n3 8.2861421394481E+21
n4 1.6767558819011E+29
n5 3.3930268636175E+36

Nth Root

y√n
2√n 4498.4068290896
3√n 272.50375215774
4√n 67.070163478924
5√n 28.921678355721

Divisors of 20235664

1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 6553, 13106, 26212, 52424, 104848, 1264729, 2529458, 5058916, 10117832, 20235664

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20235663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20235664 can be divided by 20 positive divisors. The sum of these divisors (counting 20235664) is 1, the average is 0.05.

Base conversion 20235664

Base System Value
2 Binary 1001101001100010110010000
3 Ternary 1102002002010001
4 Quaternary 1031030112100
5 Quinary 20140020124
6 Senary 2001415344
8 Octal 115142620
10 Decimal 20235664
12 Duodecimal 693a554
16 Hexadecimal 134c590
20 Vigesimal 669934
36 Base36 c1pxs

Cryptographic Hash Functions

md5 dc83cd187a7bf5027b4d40e5daa6899a
sha1 1df71b5a7b1e4664a15367b715a53f35ae01080e
sha256 bd9b41e8cadb8379f6738edd769ab470ae9178851294f1b1317bfc93985a33c7
sha512 459972c66b104d22092e51d2a4f1a65d2ff22d9d60a7a6d232ae4ebf800f80d1a111361cde7f2708c5cebbdbed75bcc66dcfbe8c5d14a873ff267c13ea9e455a
ripemd-160 cc7d23dc863fdcd43952250ebf2a29bfd04bdcad

20235664 as geometric shapes

Circle

Radius = n
Diameter 40471328
Circumference 127144426.72582
Area 1.2864259493482E+15

Sphere

Radius = n
Volume 3.4708911029188E+22
Surface area 5.1457037973927E+15
Circumference 127144426.72582

Square

Length = n
Perimeter 80942656
Area 409482097520896
Diagonal 28617550.472425

Cube

Length = n
Surface area 2456892585125376
Volume 8.2861421394481E+21
Space diagonal 35049198.172892

Equilateral Triangle

Length = n
Perimeter 60706992
Area 1.7731094942402E+14
Altitude 17524599.086446

Triangular Pyramid

Length = n
Surface area 1.7731094942402E+14
Volume 9.7653121611322E+20
Height 9539183.4908083