20911024 (number)

20911024 is an even 8-digits composite number following 20911023 and preceding 20911025. In scientific notation, it is written as 2.0911024 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 10435392 positive integers (up to 20911024) that are relatively prime to 20911024.

Interesting facts

Basic properties

Name

Name twenty million nine hundred eleven thousand twenty-four

Notation

Scientific notation 2.0911024 × 10^7
Engineering notation 2.0911024 × 10^6

Prime Factorization of 20911024

Prime Factorization 2 × 2 × 2 × 2 × 1783 × 733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2613878
Product of the distinct prime numbers

The prime factorization of 20911024 is 2 × 2 × 2 × 2 × 1783 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 42, 34, 566, 672, 6893, 2214, 91042, 54892, 447980, 125304, 8107498, 2038238, 90983421, 57996221, 174416173, 250234242, 473721336, 7619581036

Basic calculations (n = 20911024)

Multiplication

n×y
n×2 41822048
n×3 62733072
n×4 83644096
n×5 104555120

Division

n÷y
n÷2 10455512
n÷3 6970341.3333333
n÷3 5227756
n÷5 4182204.8

Exponentiation

ny
n2 437270924728576
n3 9.1437828015014E+21
n4 1.9120586161298E+29
n5 3.9983103611298E+36

Nth Root

y√n
2√n 4572.857312447
3√n 275.50221835428
4√n 67.622905235186
5√n 29.112202273442

Divisors of 20911024

1, 2, 4, 8, 16, 733, 1466, 1783, 2932, 3566, 5864, 7132, 11728, 14264, 28528, 1306939, 2613878, 5227756, 10455512, 20911024

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 -20911023
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 20911024 can be divided by 20 positive divisors. The sum of these divisors (counting 20911024) is 1, the average is 0.05.

Base conversion 20911024

Base System Value
2 Binary 1001111110001001110110000
3 Ternary 1110100101112101
4 Quaternary 1033301032300
5 Quinary 20323123044
6 Senary 2024110144
8 Octal 117611660
10 Decimal 20911024
12 Duodecimal 7005354
16 Hexadecimal 13f13b0
20 Vigesimal 6adhb4
36 Base36 cg71s

Cryptographic Hash Functions

md5 42927a1f582ef84b4728e7a13a4839db
sha1 ff06aefcb5cbf38c8a16e2f4b5b30c650227ce6d
sha256 ccae418e7ec2c71afa21a1b24ba89759cbfb4d186d6166aac1c0c8ffe33413b2
sha512 673c85169c4b25f2a5ab5efaf3ff73d42b084b65ae71d1a96ea063b6374513814dd414553a2865517e27d1549669ea386ccdd8de525d3db6ae44cd8f8a28f67c
ripemd-160 b76844082122c6e937a06e9204f9441b314f62cd

20911024 as geometric shapes

Circle

Radius = n
Diameter 41822048
Circumference 131387838.75488
Area 1.3737271247557E+15

Sphere

Radius = n
Volume 3.8301387833624E+22
Surface area 5.4949084990228E+15
Circumference 131387838.75488

Square

Length = n
Perimeter 83644096
Area 437270924728576
Diagonal 29572653.743909

Cube

Length = n
Surface area 2623625548371456
Volume 9.1437828015014E+21
Space diagonal 36218956.006292

Equilateral Triangle

Length = n
Perimeter 62733072
Area 1.8934386457563E+14
Altitude 18109478.003146

Triangular Pyramid

Length = n
Surface area 1.8934386457563E+14
Volume 1.0776051374398E+21
Height 9857551.2479698