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

21498076 (number)

21498076 is an even 8-digits composite number following 21498075 and preceding 21498077. In scientific notation, it is written as 2.1498076 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 10749036 positive integers (up to 21498076) that are relatively prime to 21498076.

Interesting facts

21498076 has 6 divisors, whose sum is 37621640
The reverse of 21498076 is 67089412
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-one million four hundred ninety-eight thousand seventy-six

Notation

Scientific notation	2.1498076 × 10^7
Engineering notation	2.1498076 × 10^6

Prime Factorization of 21498076

Prime Factorization 2 × 2 × 5374519

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10749038	Product of the distinct prime numbers

The prime factorization of 21498076 is 2 × 2 × 5374519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 19, 3, 568, 262, 4815, 8205, 35156, 63462, 765062, 21390, 2250797, 6350823, 43772239, 69682334, 292007061, 185983310, 4251681330, 6307272493

Basic calculations (n = 21498076)

Multiplication

n×y

n×2	42996152
n×3	64494228
n×4	85992304
n×5	107490380

Division

n÷y

n÷2	10749038
n÷3	7166025.3333333
n÷3	5374519
n÷5	4299615.2

Exponentiation

n^y

n²	462167271701776
n³	9.9357071317574E+21
n⁴	2.1359858703226E+29
n⁵	4.5919586575122E+36

Nth Root

^y√n

²√n	4636.6017728505
³√n	278.0565935539
⁴√n	68.092597048802
⁵√n	29.273855096475

Divisors of 21498076

1, 2, 4, 5374519, 10749038, 21498076

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21498075	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21498076 can be divided by 6 positive divisors. The sum of these divisors (counting 21498076) is 1, the average is 0.16666666666667.

Base conversion 21498076

Base	System	Value
2	Binary	1010010000000100011011100
3	Ternary	1111110012211001
4	Quaternary	1102000203130
5	Quinary	21000414301
6	Senary	2044440044
8	Octal	122004334
10	Decimal	21498076
12	Duodecimal	7249024
16	Hexadecimal	14808dc
20	Vigesimal	6e753g
36	Base36	css0s

Cryptographic Hash Functions

md5	934f6867d955ec7ea3f2527eb4a4f0b3
sha1	bcd9f82e7c453f3a8e4509bac97b9691bb53d4ea
sha256	63f905d31e83de5cfcbe114c21fca0511a36532bac37bdce97b7c1883a3f60fa
sha512	83160bd4091b31be7edd87041499ab862dce6318554ca86676d3b12b7293b1bf56f34f5c7a6d4187beae280cbd532212317481b2ca52c2c21e5f9b8a4382572a
ripemd-160	957f7b7dffb360307fcca72baa65c8efd14e9341

21498076 as geometric shapes

Circle

Radius = n

Diameter	42996152
Circumference	135076395.25583
Area	1.4519413055079E+15

Sphere

Radius = n

Volume	4.1618592711132E+22
Surface area	5.8077652220317E+15
Circumference	135076395.25583

Square

Length = n

Perimeter	85992304
Area	462167271701776
Diagonal	30402870.644128

Cube

Length = n

Surface area	2773003630210656
Volume	9.9357071317574E+21
Space diagonal	37235759.896977

Equilateral Triangle

Length = n

Perimeter	64494228
Area	2.0012429904574E+14
Altitude	18617879.948489

Triangular Pyramid

Length = n

Surface area	2.0012429904574E+14
Volume	1.1709343147915E+21
Height	10134290.214709