21802024 (number)

21802024 is an even 8-digits composite number following 21802023 and preceding 21802025. In scientific notation, it is written as 2.1802024 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 10259712 positive integers (up to 21802024) that are relatively prime to 21802024.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred two thousand twenty-four

Notation

Scientific notation 2.1802024 × 10^7
Engineering notation 2.1802024 × 10^6

Prime Factorization of 21802024

Prime Factorization 2 × 2 × 2 × 17 × 160309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5450506
Product of the distinct prime numbers

The prime factorization of 21802024 is 2 × 2 × 2 × 17 × 160309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 11, 31, 365, 281, 1431, 7766, 99109, 31274, 710104, 321546, 9431145, 8209464, 51225136, 59274799, 236585081, 34115134, 9457975156, 2617071112

Basic calculations (n = 21802024)

Multiplication

n×y
n×2 43604048
n×3 65406072
n×4 87208096
n×5 109010120

Division

n÷y
n÷2 10901012
n÷3 7267341.3333333
n÷3 5450506
n÷5 4360404.8

Exponentiation

ny
n2 475328250496576
n3 1.0363117925204E+22
n4 2.2593694572014E+29
n5 4.9258827130771E+36

Nth Root

y√n
2√n 4669.2637535269
3√n 279.36088925389
4√n 68.332011191878
5√n 29.356167881997

Divisors of 21802024

1, 2, 4, 8, 17, 34, 68, 136, 160309, 320618, 641236, 1282472, 2725253, 5450506, 10901012, 21802024

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 -21802023
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 21802024 can be divided by 16 positive divisors. The sum of these divisors (counting 21802024) is 1, the average is 0.0625.

Base conversion 21802024

Base System Value
2 Binary 1010011001010110000101000
3 Ternary 1112000122202101
4 Quaternary 1103022300220
5 Quinary 21040131044
6 Senary 2055143144
8 Octal 123126050
10 Decimal 21802024
12 Duodecimal 7374ab4
16 Hexadecimal 14cac28
20 Vigesimal 6g5514
36 Base36 czajs

Cryptographic Hash Functions

md5 a2fcc8564970cec45f8440d42a7e49b7
sha1 1083e802db33e5078ab452090bbc4b76d00bbd1f
sha256 7bd3df5db194cadf5b55c25efc0b776956a055a1f4ae23a266aae623ccfd9ef7
sha512 50d1b9a4ec70280a241ac889620ca3864fabcc44cf729291282f459d3cb30df9a3f97ed860f6bd8e25a01f9dc9025c5f39a5c901e9973b49ebb50027ef2c531b
ripemd-160 08740cc3a6f76d59f3527cd05b1fa83db1d430ab

21802024 as geometric shapes

Circle

Radius = n
Diameter 43604048
Circumference 136986156.86358
Area 1.4932877398037E+15

Sphere

Radius = n
Volume 4.3408926856142E+22
Surface area 5.9731509592149E+15
Circumference 136986156.86358

Square

Length = n
Perimeter 87208096
Area 475328250496576
Diagonal 30832718.027984

Cube

Length = n
Surface area 2851969502979456
Volume 1.0363117925204E+22
Space diagonal 37762213.275836

Equilateral Triangle

Length = n
Perimeter 65406072
Area 2.0582317003322E+14
Altitude 18881106.637918

Triangular Pyramid

Length = n
Surface area 2.0582317003322E+14
Volume 1.221305159858E+21
Height 10277572.675995