20144823 (number)

20144823 is an odd 8-digits composite number following 20144822 and preceding 20144824. In scientific notation, it is written as 2.0144823 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 12355200 positive integers (up to 20144823) that are relatively prime to 20144823.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand eight hundred twenty-three

Notation

Scientific notation 2.0144823 × 10^7
Engineering notation 2.0144823 × 10^6

Prime Factorization of 20144823

Prime Factorization 3 × 67 × 53 × 61 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20144823
Product of the distinct prime numbers

The prime factorization of 20144823 is 3 × 67 × 53 × 61 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 5, 61, 179, 871, 2240, 8732, 38842, 34281, 23585, 778828, 8616287, 7436887, 17949050, 17137746, 816524111, 93623574, 1789685388, 222911702

Basic calculations (n = 20144823)

Multiplication

n×y
n×2 40289646
n×3 60434469
n×4 80579292
n×5 100724115

Division

n÷y
n÷2 10072411.5
n÷3 6714941
n÷3 5036205.75
n÷5 4028964.6

Exponentiation

ny
n2 405813893701329
n3 8.1750490595541E+21
n4 1.6468491632103E+29
n5 3.317548490057E+36

Nth Root

y√n
2√n 4488.2984526433
3√n 272.09537006761
4√n 66.994764367399
5√n 28.89566483202

Divisors of 20144823

1, 3, 31, 53, 61, 67, 93, 159, 183, 201, 1643, 1891, 2077, 3233, 3551, 4087, 4929, 5673, 6231, 9699, 10653, 12261, 100223, 110081, 126697, 216611, 300669, 330243, 380091, 649833, 6714941, 20144823

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144822
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144823 can be divided by 32 positive divisors. The sum of these divisors (counting 20144823) is 1, the average is 0.03125.

Base conversion 20144823

Base System Value
2 Binary 1001100110110001010110111
3 Ternary 1101220110111120
4 Quaternary 1030312022313
5 Quinary 20124113243
6 Senary 1555435023
8 Octal 114661267
10 Decimal 20144823
12 Duodecimal 68b5a73
16 Hexadecimal 13362b7
20 Vigesimal 65i213
36 Base36 bzruf

Cryptographic Hash Functions

md5 0dd3e1f5fcb7b2f8f1bfca3d76e2ca7e
sha1 bcfd91062b64ccaf11d643795a8eec9a4a063cb1
sha256 b7a167d3348e7049b8e144ec8655d83a7753f41b83fca366a7771bfab626ad78
sha512 caec0890920951ef40f9f4a226609d96afe85743001d89e357419999a68c3fd3a13ab88500a3fd7e1248f9556ee8d72509bbb3c2af663df7b790dc2863343e7e
ripemd-160 b579ac7e373e9b5e2e7f81c270ed22e54741bc99

20144823 as geometric shapes

Circle

Radius = n
Diameter 40289646
Circumference 126573655.88933
Area 1.2749019471768E+15

Sphere

Radius = n
Volume 3.4243565424308E+22
Surface area 5.0996077887071E+15
Circumference 126573655.88933

Square

Length = n
Perimeter 80579292
Area 405813893701329
Diagonal 28489081.898205

Cube

Length = n
Surface area 2434883362207974
Volume 8.1750490595541E+21
Space diagonal 34891856.945482

Equilateral Triangle

Length = n
Perimeter 60434469
Area 1.7572257057701E+14
Altitude 17445928.472741

Triangular Pyramid

Length = n
Surface area 1.7572257057701E+14
Volume 9.6343877109057E+20
Height 9496360.6327352