21444033 (number)

21444033 is an odd 8-digits composite number following 21444032 and preceding 21444034. In scientific notation, it is written as 2.1444033 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 12769920 positive integers (up to 21444033) that are relatively prime to 21444033.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1444033 × 10^7
Engineering notation 2.1444033 × 10^6

Prime Factorization of 21444033

Prime Factorization 3 × 13 × 31 × 17737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21444033
Product of the distinct prime numbers

The prime factorization of 21444033 is 3 × 13 × 31 × 17737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 88, 92, 49, 317, 1708, 9733, 5467, 49658, 136711, 508348, 3806264, 9778215, 14771460, 75267098, 206293872, 753488425, 9946655981, 9235710733

Basic calculations (n = 21444033)

Multiplication

n×y
n×2 42888066
n×3 64332099
n×4 85776132
n×5 107220165

Division

n÷y
n÷2 10722016.5
n÷3 7148011
n÷3 5361008.25
n÷5 4288806.6

Exponentiation

ny
n2 459846551305089
n3 9.8609646211225E+21
n4 2.1145885074718E+29
n5 4.5345305735647E+36

Nth Root

y√n
2√n 4630.7702383081
3√n 277.8234002517
4√n 68.049762955561
5√n 29.25912224161

Divisors of 21444033

1, 3, 13, 31, 39, 93, 403, 1209, 17737, 53211, 230581, 549847, 691743, 1649541, 7148011, 21444033

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 -21444032
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 21444033 can be divided by 16 positive divisors. The sum of these divisors (counting 21444033) is 1, the average is 0.0625.

Base conversion 21444033

Base System Value
2 Binary 1010001110011010111000001
3 Ternary 1111100110200110
4 Quaternary 1101303113001
5 Quinary 20442202113
6 Senary 2043341533
8 Octal 121632701
10 Decimal 21444033
12 Duodecimal 72218a9
16 Hexadecimal 14735c1
20 Vigesimal 6e0a1d
36 Base36 crmbl

Cryptographic Hash Functions

md5 4ec7af4b33c6587930c4543589f824ae
sha1 776d2632fdf55bd8227877fed8a24609ce0abb1b
sha256 8245a291845aa6834435b8138a43f78d3a94ba6ac735a3318ee563736ce18701
sha512 5868ec4e16f390f5ea8ddb805989e23115d915191ce1cc31e9795258b208c7ae678ec36bf2658480bf0474096a0a7ec78221d269fa3753c47ff40e3daa29e139
ripemd-160 1e77ce29e5e1d7ba57317c5f4de5ee1c679adaf4

21444033 as geometric shapes

Circle

Radius = n
Diameter 42888066
Circumference 134736833.07227
Area 1.4446505473587E+15

Sphere

Radius = n
Volume 4.1305512014703E+22
Surface area 5.7786021894347E+15
Circumference 134736833.07227

Square

Length = n
Perimeter 85776132
Area 459846551305089
Diagonal 30326442.300576

Cube

Length = n
Surface area 2759079307830534
Volume 9.8609646211225E+21
Space diagonal 37142154.675184

Equilateral Triangle

Length = n
Perimeter 64332099
Area 1.9911939763644E+14
Altitude 18571077.337592

Triangular Pyramid

Length = n
Surface area 1.9911939763644E+14
Volume 1.1621258254394E+21
Height 10108814.100192