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

20248743 (number)

20248743 is an odd 8-digits composite number following 20248742 and preceding 20248744. In scientific notation, it is written as 2.0248743 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13185144 positive integers (up to 20248743) that are relatively prime to 20248743.

Interesting facts

20248743 has 8 divisors, whose sum is 27626368
The reverse of 20248743 is 34784202
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million two hundred forty-eight thousand seven hundred forty-three

Notation

Scientific notation	2.0248743 × 10^7
Engineering notation	2.0248743 × 10^6

Prime Factorization of 20248743

Prime Factorization 3 × 43 × 156967

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20248743	Product of the distinct prime numbers

The prime factorization of 20248743 is 3 × 43 × 156967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 81, 71, 144, 292, 8959, 592, 26962, 45690, 538663, 67971, 8175645, 1821730, 24194791, 9118481, 465182241, 784386727, 806481063, 9434212699

Basic calculations (n = 20248743)

Multiplication

n×y

n×2	40497486
n×3	60746229
n×4	80994972
n×5	101243715

Division

n÷y

n÷2	10124371.5
n÷3	6749581
n÷3	5062185.75
n÷5	4049748.6

Exponentiation

n^y

n²	410011593080049
n³	8.3022193752985E+21
n⁴	1.6810950646004E+29
n⁵	3.4040061921662E+36

Nth Root

^y√n

²√n	4499.8603311658
³√n	272.56244900421
⁴√n	67.080998286891
⁵√n	28.92541600302

Divisors of 20248743

1, 3, 43, 129, 156967, 470901, 6749581, 20248743

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	-20248742	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 20248743 can be divided by 8 positive divisors. The sum of these divisors (counting 20248743) is 1, the average is 0.125.

Base conversion 20248743

Base	System	Value
2	Binary	1001101001111100010100111
3	Ternary	1102002202001110
4	Quaternary	1031033202213
5	Quinary	20140424433
6	Senary	2002000103
8	Octal	115174247
10	Decimal	20248743
12	Duodecimal	6946033
16	Hexadecimal	134f8a7
20	Vigesimal	66b1h3
36	Base36	c2013

Cryptographic Hash Functions

md5	3ecf39148d31f00f896ae6e4ae6eaa69
sha1	a95a66a8ec45c25c6825860e2e8730999f47b123
sha256	2a58a7d966542b2f4296f60c5675f0709bce800b471744badab3345022cacb54
sha512	14f5713eccae351f062b47f7b7d7bff226e48b620fee88f6305f8f7e1f0bc88770c6bc7ea05273d59c5cf1243989dd68755de03c1a96a7f4d89bcc7c53cd9d2a
ripemd-160	e5ba2ba12b789c5b3f26b0216a3f29a04eb507d6

20248743 as geometric shapes

Circle

Radius = n

Diameter	40497486
Circumference	127226604.50646
Area	1.2880894087069E+15

Sphere

Radius = n

Volume	3.4776255197238E+22
Surface area	5.1523576348277E+15
Circumference	127226604.50646

Square

Length = n

Perimeter	80994972
Area	410011593080049
Diagonal	28636046.971607

Cube

Length = n

Surface area	2460069558480294
Volume	8.3022193752985E+21
Space diagonal	35071851.665405

Equilateral Triangle

Length = n

Perimeter	60746229
Area	1.7754022772673E+14
Altitude	17535925.832702

Triangular Pyramid

Length = n

Surface area	1.7754022772673E+14
Volume	9.7842593652865E+20
Height	9545348.9905358