21434044 (number)

21434044 is an even 8-digits composite number following 21434043 and preceding 21434045. In scientific notation, it is written as 2.1434044 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10632384 positive integers (up to 21434044) that are relatively prime to 21434044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1434044 × 10^7
Engineering notation 2.1434044 × 10^6

Prime Factorization of 21434044

Prime Factorization 2 × 2 × 127 × 42193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10717022
Product of the distinct prime numbers

The prime factorization of 21434044 is 2 × 2 × 127 × 42193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 47, 49, 232, 471, 9057, 9986, 23294, 39793, 82171, 497124, 3554203, 7951088, 34302958, 42892597, 545670787, 545240296, 4062608983, 4885672270

Basic calculations (n = 21434044)

Multiplication

n×y
n×2 42868088
n×3 64302132
n×4 85736176
n×5 107170220

Division

n÷y
n÷2 10717022
n÷3 7144681.3333333
n÷3 5358511
n÷5 4286808.8

Exponentiation

ny
n2 459418242193936
n3 9.8471908175875E+21
n4 2.1106512126057E+29
n5 4.5239790959643E+36

Nth Root

y√n
2√n 4629.6915664005
3√n 277.78025524309
4√n 68.04183688291
5√n 29.256395852922

Divisors of 21434044

1, 2, 4, 127, 254, 508, 42193, 84386, 168772, 5358511, 10717022, 21434044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21434043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21434044 can be divided by 12 positive divisors. The sum of these divisors (counting 21434044) is 1, the average is 0.083333333333333.

Base conversion 21434044

Base System Value
2 Binary 1010001110000111010111100
3 Ternary 1111022221222111
4 Quaternary 1101300322330
5 Quinary 20441342134
6 Senary 2043223404
8 Octal 121607274
10 Decimal 21434044
12 Duodecimal 7217b64
16 Hexadecimal 1470ebc
20 Vigesimal 6dj524
36 Base36 crem4

Cryptographic Hash Functions

md5 a8586489a18217d44a169e1f2be8eb09
sha1 0a5c61487f050ae3aa91000461905d139809f8ea
sha256 5489531e8909868bd53ee07a7da7c2be58992f2fb0d65bff970fe3da962e6edb
sha512 4619499a7ae6b57fb0a88daad6cc0ef9ee4e7993dde17191635a2e2c95e6244e0023bbe000b59496131903f53a7538ab903244a4f7473a2124c61714ae61f7e9
ripemd-160 adb0db008890e53c376f267e6dba0a3a6552354f

21434044 as geometric shapes

Circle

Radius = n
Diameter 42868088
Circumference 134674070.33424
Area 1.4433049746016E+15

Sphere

Radius = n
Volume 4.1247816441373E+22
Surface area 5.7732198984064E+15
Circumference 134674070.33424

Square

Length = n
Perimeter 85736176
Area 459418242193936
Diagonal 30312315.721302

Cube

Length = n
Surface area 2756509453163616
Volume 9.8471908175875E+21
Space diagonal 37124853.219667

Equilateral Triangle

Length = n
Perimeter 64302132
Area 1.9893393435097E+14
Altitude 18562426.609833

Triangular Pyramid

Length = n
Surface area 1.9893393435097E+14
Volume 1.1605025671257E+21
Height 10104105.240434