Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21294484 (number)

21294484 is an even 8-digits composite number following 21294483 and preceding 21294485. In scientific notation, it is written as 2.1294484 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10575488 positive integers (up to 21294484) that are relatively prime to 21294484.

Interesting facts

21294484 has 12 divisors, whose sum is 37516500
The reverse of 21294484 is 48449212
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.1294484 × 10^7
Engineering notation	2.1294484 × 10^6

Prime Factorization of 21294484

Prime Factorization 2 × 2 × 149 × 35729

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10647242	Product of the distinct prime numbers

The prime factorization of 21294484 is 2 × 2 × 149 × 35729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 67, 19, 971, 735, 3779, 2263, 52052, 14669, 192116, 749072, 5675664, 5538782, 21603743, 1891358, 35349057, 363104232, 2505444848, 4174803305

Basic calculations (n = 21294484)

Multiplication

n×y

n×2	42588968
n×3	63883452
n×4	85177936
n×5	106472420

Division

n÷y

n÷2	10647242
n÷3	7098161.3333333
n÷3	5323621
n÷5	4258896.8

Exponentiation

n^y

n²	453455048826256
n³	9.6560912819499E+21
n⁴	2.0562148130602E+29
n⁵	4.3786033437274E+36

Nth Root

^y√n

²√n	4614.5946734247
³√n	277.17605354699
⁴√n	67.930807984483
⁵√n	29.21819775659

Divisors of 21294484

1, 2, 4, 149, 298, 596, 35729, 71458, 142916, 5323621, 10647242, 21294484

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	-21294483	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 21294484 can be divided by 12 positive divisors. The sum of these divisors (counting 21294484) is 1, the average is 0.083333333333333.

Base conversion 21294484

Base	System	Value
2	Binary	1010001001110110110010100
3	Ternary	1111001212112121
4	Quaternary	1101032312110
5	Quinary	20422410414
6	Senary	2040225324
8	Octal	121166624
10	Decimal	21294484
12	Duodecimal	716b244
16	Hexadecimal	144ed94
20	Vigesimal	6d1g44
36	Base36	coexg

Cryptographic Hash Functions

md5	fe480219fe02f6ce9539a210d28c6816
sha1	65cfc1037af78aed9ae0a85b875cfdb566c29ac1
sha256	868780df89ba30123f0311da80697d314bcbfdc6baf3d24be883b1deb840c813
sha512	2beb85267acf4fe7d499cda2a4b16ed8aab25d74cbf2261ae1b8ae9140053eae82b1b113361654c19ffaea7b678c5a4a2c6a6757e5493108a7305a601fd02371
ripemd-160	a97e4c9d36da42a8e4ec87db84d9763636ac85a0

21294484 as geometric shapes

Circle

Radius = n

Diameter	42588968
Circumference	133797188.99277
Area	1.4245710501258E+15

Sphere

Radius = n

Volume	4.0447340578355E+22
Surface area	5.6982842005031E+15
Circumference	133797188.99277

Square

Length = n

Perimeter	85177936
Area	453455048826256
Diagonal	30114948.076537

Cube

Length = n

Surface area	2720730292957536
Volume	9.6560912819499E+21
Space diagonal	36883128.208963

Equilateral Triangle

Length = n

Perimeter	63883452
Area	1.9635179587893E+14
Altitude	18441564.104481

Triangular Pyramid

Length = n

Surface area	1.9635179587893E+14
Volume	1.1379812708705E+21
Height	10038316.025512