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

20996863 (number)

20996863 is an odd 8-digits prime number following 20996862 and preceding 20996864. In scientific notation, it is written as 2.0996863 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 20996862 positive integers (up to 20996863) that are relatively prime to 20996863.

Interesting facts

20996863 has 2 divisors, whose sum is 20996864
The reverse of 20996863 is 36869902
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twenty million nine hundred ninety-six thousand eight hundred sixty-three

Notation

Scientific notation	2.0996863 × 10^7
Engineering notation	2.0996863 × 10^6

Prime Factorization of 20996863

Prime Factorization 20996863

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20996863	Product of the distinct prime numbers

The prime factorization of 20996863 is 20996863. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 24, 17, 170, 945, 7455, 4250, 96446, 72415, 40957, 378529, 7630852, 1231205, 7593219, 26367545, 565994792, 427255025, 6934599103, 5829502015

Basic calculations (n = 20996863)

Multiplication

n×y

n×2	41993726
n×3	62990589
n×4	83987452
n×5	104984315

Division

n÷y

n÷2	10498431.5
n÷3	6998954.3333333
n÷3	5249215.75
n÷5	4199372.6

Exponentiation

n^y

n²	440868255840769
n³	9.2568503689376E+21
n⁴	1.9436481900808E+29
n⁵	4.0810514767325E+36

Nth Root

^y√n

²√n	4582.2334074117
³√n	275.8786792633
⁴√n	67.692196059898
⁵√n	29.136064033135

Divisors of 20996863

1, 20996863

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20996864	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10498432	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4582.2335165288	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999047477	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996863 can be divided by 2 positive divisors. The sum of these divisors (counting 20996863) is 20996864, the average is 10498432.

Base conversion 20996863

Base	System	Value
2	Binary	1010000000110001011111111
3	Ternary	1110111202021121
4	Quaternary	1100012023333
5	Quinary	20333344423
6	Senary	2030011411
8	Octal	120061377
10	Decimal	20996863
12	Duodecimal	7046b67
16	Hexadecimal	14062ff
20	Vigesimal	6b4c33
36	Base36	ci1a7

Cryptographic Hash Functions

md5	5933c263035b2dda08bbd78a846c8853
sha1	b64df23bcfda739eb4db88cba4173bdb1b5684ec
sha256	afd100533f4571fefa37a0cdd3fe26fac134259aab15e1a647c6f587db9eabd6
sha512	f3bd93de312ff8b4009f54c29c1efab98e4cf9a715abb248c6c09a2af5cde6b0aae79a476a85bff7a78243fe29104817acb63be1075d875de1ee92e4283101ce
ripemd-160	13461b8721dcc9b8c434780b5560d5c4ec13247e

20996863 as geometric shapes

Circle

Radius = n

Diameter	41993726
Circumference	131927181.09846
Area	1.3850284737503E+15

Sphere

Radius = n

Volume	3.8775004152579E+22
Surface area	5.5401138950012E+15
Circumference	131927181.09846

Square

Length = n

Perimeter	83987452
Area	440868255840769
Diagonal	29694048.42189

Cube

Length = n

Surface area	2645209535044614
Volume	9.2568503689376E+21
Space diagonal	36367633.515563

Equilateral Triangle

Length = n

Perimeter	62990589
Area	1.9090155464012E+14
Altitude	18183816.757782

Triangular Pyramid

Length = n

Surface area	1.9090155464012E+14
Volume	1.0909302780508E+21
Height	9898016.1406299