20257424 (number)

20257424 is an even 8-digits composite number following 20257423 and preceding 20257425. In scientific notation, it is written as 2.0257424 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 9207840 positive integers (up to 20257424) that are relatively prime to 20257424.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-seven thousand four hundred twenty-four

Notation

Scientific notation 2.0257424 × 10^7
Engineering notation 2.0257424 × 10^6

Prime Factorization of 20257424

Prime Factorization 2 × 2 × 2 × 2 × 11 × 115099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2532178
Product of the distinct prime numbers

The prime factorization of 20257424 is 2 × 2 × 2 × 2 × 11 × 115099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 26, 9, 89, 864, 930, 3540, 84387, 95970, 125063, 379672, 4400157, 6464955, 69913290, 70129795, 183475817, 860664940, 5819710624, 635208264

Basic calculations (n = 20257424)

Multiplication

n×y
n×2 40514848
n×3 60772272
n×4 81029696
n×5 101287120

Division

n÷y
n÷2 10128712
n÷3 6752474.6666667
n÷3 5064356
n÷5 4051484.8

Exponentiation

ny
n2 410363227115776
n3 8.3129018856926E+21
n4 1.6839797816887E+29
n5 3.4113092445096E+36

Nth Root

y√n
2√n 4500.8248132981
3√n 272.60139424587
4√n 67.088186838654
5√n 28.92789574694

Divisors of 20257424

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 115099, 230198, 460396, 920792, 1266089, 1841584, 2532178, 5064356, 10128712, 20257424

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 -20257423
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 20257424 can be divided by 20 positive divisors. The sum of these divisors (counting 20257424) is 1, the average is 0.05.

Base conversion 20257424

Base System Value
2 Binary 1001101010001101010010000
3 Ternary 1102010011221222
4 Quaternary 1031101222100
5 Quinary 20141214144
6 Senary 2002104212
8 Octal 115215220
10 Decimal 20257424
12 Duodecimal 694b068
16 Hexadecimal 1351a90
20 Vigesimal 66c3b4
36 Base36 c26q8

Cryptographic Hash Functions

md5 49abe744e1c899a57e245c930f5e9b63
sha1 e342f82fdc6c3a499fe2dee4e6e0b0fdd2577c40
sha256 5f882d1df6d12e155f3d78d6602dafa8bc4eaff3890f0f4a5b977212e299fc5a
sha512 efd254197c47e8452de7d4ec85c996842aa8006f5f3fc2871def458eff8fd2a01eda476717a5b43695423411c9920ec635fa24aa49ef40e56f960045fe194155
ripemd-160 80ae541667f8ead6a3ce1f7c1e50bfbb12011ae2

20257424 as geometric shapes

Circle

Radius = n
Diameter 40514848
Circumference 127281148.83811
Area 1.2891940996103E+15

Sphere

Radius = n
Volume 3.4821001992139E+22
Surface area 5.1567763984413E+15
Circumference 127281148.83811

Square

Length = n
Perimeter 81029696
Area 410363227115776
Diagonal 28648323.759542

Cube

Length = n
Surface area 2462179362694656
Volume 8.3129018856926E+21
Space diagonal 35086887.598465

Equilateral Triangle

Length = n
Perimeter 60772272
Area 1.7769248973061E+14
Altitude 17543443.799233

Triangular Pyramid

Length = n
Surface area 1.7769248973061E+14
Volume 9.7968488245194E+20
Height 9549441.2531807