21282024 (number)

21282024 is an even 8-digits composite number following 21282023 and preceding 21282025. In scientific notation, it is written as 2.1282024 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 7094000 positive integers (up to 21282024) that are relatively prime to 21282024.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1282024 × 10^7
Engineering notation 2.1282024 × 10^6

Prime Factorization of 21282024

Prime Factorization 2 × 2 × 2 × 3 × 886751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5320506
Product of the distinct prime numbers

The prime factorization of 21282024 is 2 × 2 × 2 × 3 × 886751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 33, 29, 777, 848, 6891, 3923, 95848, 32837, 163091, 436858, 4660414, 2079019, 87972349, 67643941, 374097621, 473815308, 7027017506, 5678941600

Basic calculations (n = 21282024)

Multiplication

n×y
n×2 42564048
n×3 63846072
n×4 85128096
n×5 106410120

Division

n÷y
n÷2 10641012
n÷3 7094008
n÷3 5320506
n÷5 4256404.8

Exponentiation

ny
n2 452924545536576
n3 9.6391510482985E+21
n4 2.0514064394951E+29
n5 4.365808107909E+36

Nth Root

y√n
2√n 4613.2444114744
3√n 277.12198183765
4√n 67.920868747937
5√n 29.21477767858

Divisors of 21282024

1, 2, 3, 4, 6, 8, 12, 24, 886751, 1773502, 2660253, 3547004, 5320506, 7094008, 10641012, 21282024

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 -21282023
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 21282024 can be divided by 16 positive divisors. The sum of these divisors (counting 21282024) is 1, the average is 0.0625.

Base conversion 21282024

Base System Value
2 Binary 1010001001011110011101000
3 Ternary 1111001020110010
4 Quaternary 1101023303220
5 Quinary 20422011044
6 Senary 2040051520
8 Octal 121136350
10 Decimal 21282024
12 Duodecimal 7163ba0
16 Hexadecimal 144bce8
20 Vigesimal 6d0514
36 Base36 co5bc

Cryptographic Hash Functions

md5 7b3a28c9dd7850ab8cd8e18ee48cbdd7
sha1 bdc057954594b3c7e73eb4a421b540a3cb110b51
sha256 f332e9a917d0fff39be1c611c49c34329b0c35affba955d1f04e1f3a7fdf86d7
sha512 d76d2fd10b41034a6818f869193a4530cb057564ad23a2a8f0ddb069a507d4641536cccee992ecb9e1461ea0e1e483663237365fb309b56072da9008ad5eb2f3
ripemd-160 ff3c6ea600501ab0d496d3407630a11018c8dcbf

21282024 as geometric shapes

Circle

Radius = n
Diameter 42564048
Circumference 133718900.50384
Area 1.4229044248882E+15

Sphere

Radius = n
Volume 4.0376381493569E+22
Surface area 5.6916176995528E+15
Circumference 133718900.50384

Square

Length = n
Perimeter 85128096
Area 452924545536576
Diagonal 30097326.97555

Cube

Length = n
Surface area 2717547273219456
Volume 9.6391510482985E+21
Space diagonal 36861546.8559

Equilateral Triangle

Length = n
Perimeter 63846072
Area 1.961220812161E+14
Altitude 18430773.42795

Triangular Pyramid

Length = n
Surface area 1.961220812161E+14
Volume 1.1359848451889E+21
Height 10032442.325183