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

20040249 (number)

20040249 is an odd 8-digits composite number following 20040248 and preceding 20040250. In scientific notation, it is written as 2.0040249 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13257920 positive integers (up to 20040249) that are relatively prime to 20040249.

Interesting facts

20040249 has 8 divisors, whose sum is 26924832
The reverse of 20040249 is 94204002
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million forty thousand two hundred forty-nine

Notation

Scientific notation	2.0040249 × 10^7
Engineering notation	2.0040249 × 10^6

Prime Factorization of 20040249

Prime Factorization 3 × 131 × 50993

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20040249	Product of the distinct prime numbers

The prime factorization of 20040249 is 3 × 131 × 50993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 33, 98, 467, 649, 7729, 9692, 12687, 39899, 236783, 296438, 8129124, 458079, 56393248, 41593337, 131414438, 78600194, 60713504, 619764906

Basic calculations (n = 20040249)

Multiplication

n×y

n×2	40080498
n×3	60120747
n×4	80160996
n×5	100201245

Division

n÷y

n÷2	10020124.5
n÷3	6680083
n÷3	5010062.25
n÷5	4008049.8

Exponentiation

n^y

n²	401611579982001
n³	8.0483960641227E+21
n⁴	1.6129186117564E+29
n⁵	3.2323290596332E+36

Nth Root

^y√n

²√n	4476.6336682825
³√n	271.62372730619
⁴√n	66.907650297126
⁵√n	28.865602226528

Divisors of 20040249

1, 3, 131, 393, 50993, 152979, 6680083, 20040249

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20040248	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20040249 can be divided by 8 positive divisors. The sum of these divisors (counting 20040249) is 1, the average is 0.125.

Base conversion 20040249

Base	System	Value
2	Binary	1001100011100101000111001
3	Ternary	1101201011001110
4	Quaternary	1030130220321
5	Quinary	20112241444
6	Senary	1553310533
8	Octal	114345071
10	Decimal	20040249
12	Duodecimal	6865449
16	Hexadecimal	131ca39
20	Vigesimal	6550c9
36	Base36	bxj5l

Cryptographic Hash Functions

md5	d5bb55904a8503673c0135e09b0816ec
sha1	0517d0e244c076885ef9f3fb1b5002671f97aa2a
sha256	1dd0a3abf2c3fbc9258b115a41562f95d7b478e312acf3a762781fefd1491a3c
sha512	ced689800942f90ed7a1e8e17eede53ca427f4a2f01ece84219f99860e05662daf3aa0b0a06ae025c98d291daac87e78baea7c6ab83f29aca81f588bf157c6d3
ripemd-160	18e3bdf7ef0f2a478a8a94be9d9cbf284a5389c0

20040249 as geometric shapes

Circle

Radius = n

Diameter	40080498
Circumference	125916598.06902
Area	1.261699989268E+15

Sphere

Radius = n

Volume	3.3713042597639E+22
Surface area	5.0467999570722E+15
Circumference	125916598.06902

Square

Length = n

Perimeter	80160996
Area	401611579982001
Diagonal	28341191.929134

Cube

Length = n

Surface area	2409669479892006
Volume	8.0483960641227E+21
Space diagonal	34710729.464331

Equilateral Triangle

Length = n

Perimeter	60120747
Area	1.7390291535921E+14
Altitude	17355364.732166

Triangular Pyramid

Length = n

Surface area	1.7390291535921E+14
Volume	9.4851257243605E+20
Height	9447063.976378