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

20996446 (number)

20996446 is an even 8-digits composite number following 20996445 and preceding 20996447. In scientific notation, it is written as 2.0996446 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 10498222 positive integers (up to 20996446) that are relatively prime to 20996446.

Interesting facts

20996446 has 4 divisors, whose sum is 31494672
The reverse of 20996446 is 64469902
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million nine hundred ninety-six thousand four hundred forty-six

Notation

Scientific notation	2.0996446 × 10^7
Engineering notation	2.0996446 × 10^6

Prime Factorization of 20996446

Prime Factorization 2 × 10498223

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20996446	Product of the distinct prime numbers

The prime factorization of 20996446 is 2 × 10498223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 23, 100, 349, 260, 2382, 855, 78784, 20019, 20478, 381885, 8244638, 3709341, 92903973, 84329568, 510775510, 73196477, 3354773744, 9698367801

Basic calculations (n = 20996446)

Multiplication

n×y

n×2	41992892
n×3	62989338
n×4	83985784
n×5	104982230

Division

n÷y

n÷2	10498223
n÷3	6998815.3333333
n÷3	5249111.5
n÷5	4199289.2

Exponentiation

n^y

n²	440850744630916
n³	9.2562988537028E+21
n⁴	1.9434937904163E+29
n⁵	4.0806462421812E+36

Nth Root

^y√n

²√n	4582.187905357
³√n	275.87685292428
⁴√n	67.691859963787
⁵√n	29.135948303131

Divisors of 20996446

1, 2, 10498223, 20996446

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20996445	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996446 can be divided by 4 positive divisors. The sum of these divisors (counting 20996446) is 1, the average is 0.25.

Base conversion 20996446

Base	System	Value
2	Binary	1010000000110000101011110
3	Ternary	1110111201201011
4	Quaternary	1100012011132
5	Quinary	20333341241
6	Senary	2030005434
8	Octal	120060536
10	Decimal	20996446
12	Duodecimal	704687a
16	Hexadecimal	140615e
20	Vigesimal	6b4b26
36	Base36	ci0ym

Cryptographic Hash Functions

md5	0183b345f49ad8569f9f74fbafe47dfe
sha1	81c5a2b5b688653d65a2bd278578e30bf1c5c400
sha256	930998502dcbe86620c1007702c4f5ac7cefc9a5a5265097b1e9d79abc51c4a4
sha512	80ca935b92ee6601457042360b179d7f0937d84f9fe449780daeb253e1b417a304472ff461bc0a1322946db8a941a60595864be7ffc5d8ce74a2667eae973af5
ripemd-160	5719c19958ca587aa50d39ab82293b2dd63d6cad

20996446 as geometric shapes

Circle

Radius = n

Diameter	41992892
Circumference	131924561.01019
Area	1.3849734606621E+15

Sphere

Radius = n

Volume	3.8772693970966E+22
Surface area	5.5398938426483E+15
Circumference	131924561.01019

Square

Length = n

Perimeter	83985784
Area	440850744630916
Diagonal	29693458.694834

Cube

Length = n

Surface area	2645104467785496
Volume	9.2562988537028E+21
Space diagonal	36366911.250376

Equilateral Triangle

Length = n

Perimeter	62989338
Area	1.9089397206383E+14
Altitude	18183455.625188

Triangular Pyramid

Length = n

Surface area	1.9089397206383E+14
Volume	1.0908652813571E+21
Height	9897819.5649448