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

20996471 (number)

20996471 is an odd 8-digits composite number following 20996470 and preceding 20996472. In scientific notation, it is written as 2.0996471 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 20973792 positive integers (up to 20996471) that are relatively prime to 20996471.

Interesting facts

20996471 has 4 divisors, whose sum is 21019152
The reverse of 20996471 is 17469902
Previous prime number is 967

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	2.0996471 × 10^7
Engineering notation	2.0996471 × 10^6

Prime Factorization of 20996471

Prime Factorization 967 × 21713

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20996471	Product of the distinct prime numbers

The prime factorization of 20996471 is 967 × 21713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 61, 83, 184, 640, 536, 7954, 52436, 50410, 203225, 454762, 5828577, 8046467, 55584762, 11034804, 539086955, 784990037, 6900824536, 1580444200

Basic calculations (n = 20996471)

Multiplication

n×y

n×2	41992942
n×3	62989413
n×4	83985884
n×5	104982355

Division

n÷y

n÷2	10498235.5
n÷3	6998823.6666667
n÷3	5249117.75
n÷5	4199294.2

Exponentiation

n^y

n²	440851794453841
n³	9.256331917548E+21
n⁴	1.9435030467317E+29
n⁵	4.0806705359114E+36

Nth Root

^y√n

²√n	4582.1906333107
³√n	275.87696241771
⁴√n	67.691880113575
⁵√n	29.135955241432

Divisors of 20996471

1, 967, 21713, 20996471

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	-20996470	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 20996471 can be divided by 4 positive divisors. The sum of these divisors (counting 20996471) is 1, the average is 0.25.

Base conversion 20996471

Base	System	Value
2	Binary	1010000000110000101110111
3	Ternary	1110111201202002
4	Quaternary	1100012011313
5	Quinary	20333341341
6	Senary	2030005515
8	Octal	120060567
10	Decimal	20996471
12	Duodecimal	704689b
16	Hexadecimal	1406177
20	Vigesimal	6b4b3b
36	Base36	ci0zb

Cryptographic Hash Functions

md5	932a9e26ab764255d401effd3ba11772
sha1	73333d627d962d2c2c6d79614160b08a2f9534db
sha256	e22cab76291d2135374e610e06d6d06bc9404ec2bf75c9abe087b167ccc660d5
sha512	d2350e15b1121499b39a6233625a9e62325128c4eae257bed18e2f56d97b3ed32a4634c250ed7f611bd62de5d547146729e52403c74199ee768d67360817439a
ripemd-160	326d5fb6b522e5a3128e159a1c2e092013fc7045

20996471 as geometric shapes

Circle

Radius = n

Diameter	41992942
Circumference	131924718.08982
Area	1.3849767587781E+15

Sphere

Radius = n

Volume	3.8772832468477E+22
Surface area	5.5399070351123E+15
Circumference	131924718.08982

Square

Length = n

Perimeter	83985884
Area	440851794453841
Diagonal	29693494.050173

Cube

Length = n

Surface area	2645110766723046
Volume	9.256331917548E+21
Space diagonal	36366954.551647

Equilateral Triangle

Length = n

Perimeter	62989413
Area	1.9089442665049E+14
Altitude	18183477.275823

Triangular Pyramid

Length = n

Surface area	1.9089442665049E+14
Volume	1.0908691779686E+21
Height	9897831.3500578