21234514 (number)

21234514 is an even 8-digits composite number following 21234513 and preceding 21234515. In scientific notation, it is written as 2.1234514 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8621424 positive integers (up to 21234514) that are relatively prime to 21234514.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-four thousand five hundred fourteen

Notation

Scientific notation 2.1234514 × 10^7
Engineering notation 2.1234514 × 10^6

Prime Factorization of 21234514

Prime Factorization 2 × 7 × 19 × 79829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21234514
Product of the distinct prime numbers

The prime factorization of 21234514 is 2 × 7 × 19 × 79829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 93, 76, 728, 641, 8549, 293, 78358, 7446, 318557, 845348, 6414155, 5343952, 91761566, 6580007, 533949932, 414678639, 6298207608, 1732348007

Basic calculations (n = 21234514)

Multiplication

n×y
n×2 42469028
n×3 63703542
n×4 84938056
n×5 106172570

Division

n÷y
n÷2 10617257
n÷3 7078171.3333333
n÷3 5308628.5
n÷5 4246902.8

Exponentiation

ny
n2 450904584816196
n3 9.5747397189437E+21
n4 2.0331494460827E+29
n5 4.3172940376935E+36

Nth Root

y√n
2√n 4608.0922299798
3√n 276.91561244916
4√n 67.882930328469
5√n 29.201722198766

Divisors of 21234514

1, 2, 7, 14, 19, 38, 133, 266, 79829, 159658, 558803, 1117606, 1516751, 3033502, 10617257, 21234514

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 -21234513
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 21234514 can be divided by 16 positive divisors. The sum of these divisors (counting 21234514) is 1, the average is 0.0625.

Base conversion 21234514

Base System Value
2 Binary 1010001000000001101010010
3 Ternary 1110221211021111
4 Quaternary 1101000031102
5 Quinary 20414001024
6 Senary 2035043534
8 Octal 121001522
10 Decimal 21234514
12 Duodecimal 71405aa
16 Hexadecimal 1440352
20 Vigesimal 6ce65e
36 Base36 cn4nm

Cryptographic Hash Functions

md5 443bfbae73796946d6b9215db236e235
sha1 a36ca9181ffdd24d6c5620d8bc0cff297fc27477
sha256 91ca4549f497b2f551ea85cc7aa1a2a3fbd0bbf8212c87516f2f35570b5cfe93
sha512 12db4f3a9b4c5d61426290f85792cf48b3adff1253e6744deff96da427be1d2f12c41ac11903bcf807cf681364ba18f5d3d589df6364661a99d9ab71cc047f32
ripemd-160 36b0f7e49ecd0349c675fc4cb51393bcadf4e7e3

21234514 as geometric shapes

Circle

Radius = n
Diameter 42469028
Circumference 133420386.3699
Area 1.4165585311285E+15

Sphere

Radius = n
Volume 4.0106575948091E+22
Surface area 5.6662341245141E+15
Circumference 133420386.3699

Square

Length = n
Perimeter 84938056
Area 450904584816196
Diagonal 30030137.689201

Cube

Length = n
Surface area 2705427508897176
Volume 9.5747397189437E+21
Space diagonal 36779257.122033

Equilateral Triangle

Length = n
Perimeter 63703542
Area 1.9524741256685E+14
Altitude 18389628.561016

Triangular Pyramid

Length = n
Surface area 1.9524741256685E+14
Volume 1.1283938972269E+21
Height 10010045.8964