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

20992771 (number)

20992771 is an odd 8-digits prime number following 20992770 and preceding 20992772. In scientific notation, it is written as 2.0992771 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 20992770 positive integers (up to 20992771) that are relatively prime to 20992771.

Interesting facts

20992771 has 2 divisors, whose sum is 20992772
The reverse of 20992771 is 17729902
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million nine hundred ninety-two thousand seven hundred seventy-one

Notation

Scientific notation	2.0992771 × 10^7
Engineering notation	2.0992771 × 10^6

Prime Factorization of 20992771

Prime Factorization 20992771

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20992771	Product of the distinct prime numbers

The prime factorization of 20992771 is 20992771. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 6, 47, 56, 185, 434, 5746, 4713, 46175, 25818, 314960, 162365, 5147874, 1040182, 13723147, 48208538, 517801072, 698183649, 565048926, 938526857

Basic calculations (n = 20992771)

Multiplication

n×y

n×2	41985542
n×3	62978313
n×4	83971084
n×5	104963855

Division

n÷y

n÷2	10496385.5
n÷3	6997590.3333333
n÷3	5248192.75
n÷5	4198554.2

Exponentiation

n^y

n²	440696434258441
n³	9.251439324904E+21
n⁴	1.942133471681E+29
n⁵	4.0770763222435E+36

Nth Root

^y√n

²√n	4581.7868785006
³√n	275.86075644472
⁴√n	67.688897749192
⁵√n	29.134928300914

Divisors of 20992771

1, 20992771

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20992772	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10496386	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4581.7869876283	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999047291	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20992771 can be divided by 2 positive divisors. The sum of these divisors (counting 20992771) is 20992772, the average is 10496386.

Base conversion 20992771

Base	System	Value
2	Binary	1010000000101001100000011
3	Ternary	1110111112200001
4	Quaternary	1100011030003
5	Quinary	20333232041
6	Senary	2025540431
8	Octal	120051403
10	Decimal	20992771
12	Duodecimal	7044717
16	Hexadecimal	1405303
20	Vigesimal	6b41ib
36	Base36	chy4j

Cryptographic Hash Functions

md5	aec71093e6bed0e04f2d3ee03d63198a
sha1	a4ffe045cabc42adac7eedd129f78478092b5990
sha256	81a584db777217f03e59c860686904e39ea96b573bf79a830ecb62e5a865c784
sha512	b12b88b58c723b8486b5af060c325ee9f320543dbb40f003bee1e38ca4dea212204ed6fe82141a50eccc1ad5de678f6c272759a6fe5c3b2a3aba9e5058cec1a1
ripemd-160	f73dc2f7b18a9e30d64913ca1fb5ba1269709b00

20992771 as geometric shapes

Circle

Radius = n

Diameter	41985542
Circumference	131901470.30419
Area	1.3844886803295E+15

Sphere

Radius = n

Volume	3.8752338424334E+22
Surface area	5.5379547213181E+15
Circumference	131901470.30419

Square

Length = n

Perimeter	83971084
Area	440696434258441
Diagonal	29688261.459993

Cube

Length = n

Surface area	2644178605550646
Volume	9.251439324904E+21
Space diagonal	36360545.963659

Equilateral Triangle

Length = n

Perimeter	62978313
Area	1.9082715371251E+14
Altitude	18180272.981829

Triangular Pyramid

Length = n

Surface area	1.9082715371251E+14
Volume	1.0902925803959E+21
Height	9896087.1533309