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

20248849 (number)

20248849 is an odd 8-digits composite number following 20248848 and preceding 20248850. In scientific notation, it is written as 2.0248849 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 20173860 positive integers (up to 20248849) that are relatively prime to 20248849.

Interesting facts

20248849 has 4 divisors, whose sum is 20323840
The reverse of 20248849 is 94884202
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	2.0248849 × 10^7
Engineering notation	2.0248849 × 10^6

Prime Factorization of 20248849

Prime Factorization 271 × 74719

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20248849	Product of the distinct prime numbers

The prime factorization of 20248849 is 271 × 74719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 48, 55, 230, 960, 7734, 5683, 4202, 6755, 498666, 26089, 9094389, 7082808, 98098803, 15404913, 287672149, 577169514, 8502862647, 6959666134

Basic calculations (n = 20248849)

Multiplication

n×y

n×2	40497698
n×3	60746547
n×4	80995396
n×5	101244245

Division

n÷y

n÷2	10124424.5
n÷3	6749616.3333333
n÷3	5062212.25
n÷5	4049769.8

Exponentiation

n^y

n²	410015885824801
n³	8.3023497596676E+21
n⁴	1.681130266287E+29
n⁵	3.4040952911374E+36

Nth Root

^y√n

²√n	4499.8721092938
³√n	272.56292461512
⁴√n	67.081086077178
⁵√n	28.925446287248

Divisors of 20248849

1, 271, 74719, 20248849

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	-20248848	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 20248849 can be divided by 4 positive divisors. The sum of these divisors (counting 20248849) is 1, the average is 0.25.

Base conversion 20248849

Base	System	Value
2	Binary	1001101001111100100010001
3	Ternary	1102002202012101
4	Quaternary	1031033210101
5	Quinary	20140430344
6	Senary	2002000401
8	Octal	115174421
10	Decimal	20248849
12	Duodecimal	6946101
16	Hexadecimal	134f911
20	Vigesimal	66b229
36	Base36	c2041

Cryptographic Hash Functions

md5	75b75b2da0ef7cd4b675b32d8d4f016c
sha1	d394793eb9eb098c04127cbb998235fdb3c4ce3f
sha256	b90d1a4ff80909ad6363a7577980c06de175a1e97843d6e3b6a26136fad91472
sha512	6dadad612e34a507a2fb54ddc82c2f33b669c5f0b157c8b05d852bdbf5f62ef763c0419079dd7c7494c5ddee0494c7f488c0cf321eca4b61c126a6d87aea36a7
ripemd-160	2e9345df733617f105650eccf99aa8d583a6a563

20248849 as geometric shapes

Circle

Radius = n

Diameter	40497698
Circumference	127227270.5241
Area	1.2881028947623E+15

Sphere

Radius = n

Volume	3.4776801350006E+22
Surface area	5.1524115790492E+15
Circumference	127227270.5241

Square

Length = n

Perimeter	80995396
Area	410015885824801
Diagonal	28636196.878245

Cube

Length = n

Surface area	2460095314948806
Volume	8.3023497596676E+21
Space diagonal	35072035.26279

Equilateral Triangle

Length = n

Perimeter	60746547
Area	1.7754208653973E+14
Altitude	17536017.631395

Triangular Pyramid

Length = n

Surface area	1.7754208653973E+14
Volume	9.7844130247391E+20
Height	9545398.959415