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

20247049 (number)

20247049 is an odd 8-digits prime number following 20247048 and preceding 20247050. In scientific notation, it is written as 2.0247049 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 20247048 positive integers (up to 20247049) that are relatively prime to 20247049.

Interesting facts

20247049 has 2 divisors, whose sum is 20247050
The reverse of 20247049 is 94074202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million two hundred forty-seven thousand forty-nine

Notation

Scientific notation	2.0247049 × 10^7
Engineering notation	2.0247049 × 10^6

Prime Factorization of 20247049

Prime Factorization 20247049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20247049	Product of the distinct prime numbers

The prime factorization of 20247049 is 20247049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 94, 27, 604, 836, 7260, 9360, 40089, 8818, 950782, 60240, 4846117, 4652282, 84925121, 33496568, 466373614, 483759001, 6600838366, 7515437863

Basic calculations (n = 20247049)

Multiplication

n×y

n×2	40494098
n×3	60741147
n×4	80988196
n×5	101235245

Division

n÷y

n÷2	10123524.5
n÷3	6749016.3333333
n÷3	5061762.25
n÷5	4049409.8

Exponentiation

n^y

n²	409942993208401
n³	8.3001358706972E+21
n⁴	1.6805325768066E+29
n⁵	3.40258254287E+36

Nth Root

^y√n

²√n	4499.6720991646
³√n	272.55484797822
⁴√n	67.079595251943
⁵√n	28.924932009575

Divisors of 20247049

1, 20247049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20247050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10123525	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4499.6722102838	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999012202	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247049 can be divided by 2 positive divisors. The sum of these divisors (counting 20247049) is 20247050, the average is 10123525.

Base conversion 20247049

Base	System	Value
2	Binary	1001101001111001000001001
3	Ternary	1102002122201201
4	Quaternary	1031033020021
5	Quinary	20140401144
6	Senary	2001544201
8	Octal	115171011
10	Decimal	20247049
12	Duodecimal	6945061
16	Hexadecimal	134f209
20	Vigesimal	66ahc9
36	Base36	c1yq1

Cryptographic Hash Functions

md5	28eb9754041a4aec1b659b2ba9e74818
sha1	22e38a8037eb12cfa63b1343110873eec5154009
sha256	41d4bdb173eac64afbd9493085384888ffecb6a32f7337cc8720fdcd0f012cb6
sha512	01a7cddd5e3be2b37445798318466d3ddb416d6f12bf957e34bb3aea1627fffadda998355f644429915c718055f25ef1413d7be1f0043b3bbdaf96e9976c2278
ripemd-160	38050b7b4d39575c777e8021523179ed0b006119

20247049 as geometric shapes

Circle

Radius = n

Diameter	40494098
Circumference	127215960.79055
Area	1.2878738958541E+15

Sphere

Radius = n

Volume	3.4767527833572E+22
Surface area	5.1514955834165E+15
Circumference	127215960.79055

Square

Length = n

Perimeter	80988196
Area	409942993208401
Diagonal	28633651.293833

Cube

Length = n

Surface area	2459657959250406
Volume	8.3001358706972E+21
Space diagonal	35068917.571337

Equilateral Triangle

Length = n

Perimeter	60741147
Area	1.7751052311095E+14
Altitude	17534458.785668

Triangular Pyramid

Length = n

Surface area	1.7751052311095E+14
Volume	9.7818039315661E+20
Height	9544550.4312775