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

20432849 (number)

20432849 is an odd 8-digits composite number following 20432848 and preceding 20432850. In scientific notation, it is written as 2.0432849 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 19728240 positive integers (up to 20432849) that are relatively prime to 20432849.

Interesting facts

20432849 has 4 divisors, whose sum is 21137460
The reverse of 20432849 is 94823402
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	2.0432849 × 10^7
Engineering notation	2.0432849 × 10^6

Prime Factorization of 20432849

Prime Factorization 29 × 704581

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20432849	Product of the distinct prime numbers

The prime factorization of 20432849 is 29 × 704581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 14, 75, 535, 388, 1998, 4022, 15493, 43500, 905472, 369409, 5505539, 4069293, 57164264, 96023235, 895624417, 890178039, 9417398003, 3479635054

Basic calculations (n = 20432849)

Multiplication

n×y

n×2	40865698
n×3	61298547
n×4	81731396
n×5	102164245

Division

n÷y

n÷2	10216424.5
n÷3	6810949.6666667
n÷3	5108212.25
n÷5	4086569.8

Exponentiation

n^y

n²	417501318256801
n³	8.5307413932422E+21
n⁴	1.7430735074617E+29
n⁵	3.5615957773865E+36

Nth Root

^y√n

²√n	4520.2708989617
³√n	273.38602378365
⁴√n	67.232959915221
⁵√n	28.977824984219

Divisors of 20432849

1, 29, 704581, 20432849

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	-20432848	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 20432849 can be divided by 4 positive divisors. The sum of these divisors (counting 20432849) is 1, the average is 0.25.

Base conversion 20432849

Base	System	Value
2	Binary	1001101111100011111010001
3	Ternary	1102110002121012
4	Quaternary	1031330133101
5	Quinary	20212322344
6	Senary	2005540305
8	Octal	115743721
10	Decimal	20432849
12	Duodecimal	6a14695
16	Hexadecimal	137c7d1
20	Vigesimal	67e229
36	Base36	c5y35

Cryptographic Hash Functions

md5	b26fc37b32d9404d391dcbede69c0f03
sha1	9d65e66f396e02b71a7e284fa97e00bb05dc89a6
sha256	633cf2c8a4d0d708871d695e6e5058f9412e7f28683f5e96fe930f6d4de3ea5f
sha512	513bb1bac1da5a8d6d6568e59c6a5a1ba0e56ac268e5aeebe889153d3e8a51202656c168e1ed60c30b88f247d6e4cda0e3f3210c41990a743494b7becce17f80
ripemd-160	1968b786de0164714a6e71528fe4a0bad64a458c

20432849 as geometric shapes

Circle

Radius = n

Diameter	40865698
Circumference	128383376.62062
Area	1.3116190742996E+15

Sphere

Radius = n

Volume	3.5733485987579E+22
Surface area	5.2464762971985E+15
Circumference	128383376.62062

Square

Length = n

Perimeter	81731396
Area	417501318256801
Diagonal	28896412.173722

Cube

Length = n

Surface area	2505007909540806
Volume	8.5307413932422E+21
Space diagonal	35390732.611383

Equilateral Triangle

Length = n

Perimeter	61298547
Area	1.8078337386194E+14
Altitude	17695366.305691

Triangular Pyramid

Length = n

Surface area	1.8078337386194E+14
Volume	1.0053575146184E+21
Height	9632137.3912405