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

21496876 (number)

21496876 is an even 8-digits composite number following 21496875 and preceding 21496877. In scientific notation, it is written as 2.1496876 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 10748436 positive integers (up to 21496876) that are relatively prime to 21496876.

Interesting facts

21496876 has 6 divisors, whose sum is 37619540
The reverse of 21496876 is 67869412
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	2.1496876 × 10^7
Engineering notation	2.1496876 × 10^6

Prime Factorization of 21496876

Prime Factorization 2 × 2 × 5374219

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10748438	Product of the distinct prime numbers

The prime factorization of 21496876 is 2 × 2 × 5374219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 97, 96, 950, 734, 5976, 9499, 26285, 73769, 485298, 276439, 4450284, 9220382, 41537364, 12906083, 790004160, 883753653, 3929988032, 1788835160

Basic calculations (n = 21496876)

Multiplication

n×y

n×2	42993752
n×3	64490628
n×4	85987504
n×5	107484380

Division

n÷y

n÷2	10748438
n÷3	7165625.3333333
n÷3	5374219
n÷5	4299375.2

Exponentiation

n^y

n²	462115677759376
n³	9.9340434224493E+21
n⁴	2.1355089963101E+29
n⁵	4.5906772090562E+36

Nth Root

^y√n

²√n	4636.4723659265
³√n	278.05141984873
⁴√n	68.091646814617
⁵√n	29.273528282015

Divisors of 21496876

1, 2, 4, 5374219, 10748438, 21496876

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	-21496875	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 21496876 can be divided by 6 positive divisors. The sum of these divisors (counting 21496876) is 1, the average is 0.16666666666667.

Base conversion 21496876

Base	System	Value
2	Binary	1010010000000010000101100
3	Ternary	1111110011011121
4	Quaternary	1102000100230
5	Quinary	21000400001
6	Senary	2044430324
8	Octal	122002054
10	Decimal	21496876
12	Duodecimal	72483a4
16	Hexadecimal	148042c
20	Vigesimal	6e723g
36	Base36	csr3g

Cryptographic Hash Functions

md5	67beab89cde73565861ddf781f2ab7c7
sha1	cd43fad141a87f67e31d9f6b4332dc40653deb99
sha256	efed5ba3f9a14eace614550daee0ea0d102180a2b633c6d77d1785d314b1b22a
sha512	f102a5150597f97adfd486e68b73efeb93a31fa3b4bdcb2e97378903482300dc904afa9110dabb669c23daf2e56c99b1bf8cb63d29ec9dc6a0d1e038179321e0
ripemd-160	39688a6df1c06a5b21549b0a9c4c1e05a5bc2846

21496876 as geometric shapes

Circle

Radius = n

Diameter	42993752
Circumference	135068855.43346
Area	1.4517792183575E+15

Sphere

Radius = n

Volume	4.1611623781878E+22
Surface area	5.8071168734301E+15
Circumference	135068855.43346

Square

Length = n

Perimeter	85987504
Area	462115677759376
Diagonal	30401173.587853

Cube

Length = n

Surface area	2772694066556256
Volume	9.9340434224493E+21
Space diagonal	37233681.436008

Equilateral Triangle

Length = n

Perimeter	64490628
Area	2.0010195821334E+14
Altitude	18616840.718004

Triangular Pyramid

Length = n

Surface area	2.0010195821334E+14
Volume	1.1707382447692E+21
Height	10133724.529284