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

20002738 (number)

20002738 is an even 8-digits composite number following 20002737 and preceding 20002739. In scientific notation, it is written as 2.0002738 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 8572596 positive integers (up to 20002738) that are relatively prime to 20002738.

Interesting facts

20002738 has 8 divisors, whose sum is 34290432
The reverse of 20002738 is 83720002
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million two thousand seven hundred thirty-eight

Notation

Scientific notation	2.0002738 × 10^7
Engineering notation	2.0002738 × 10^6

Prime Factorization of 20002738

Prime Factorization 2 × 7 × 1428767

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20002738	Product of the distinct prime numbers

The prime factorization of 20002738 is 2 × 7 × 1428767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 91, 50, 316, 561, 3212, 7579, 32739, 95719, 778533, 626396, 6829706, 8053003, 54572348, 89233128, 647731907, 97651737, 4284136269, 7955981377

Basic calculations (n = 20002738)

Multiplication

n×y

n×2	40005476
n×3	60008214
n×4	80010952
n×5	100013690

Division

n÷y

n÷2	10001369
n÷3	6667579.3333333
n÷3	5000684.5
n÷5	4000547.6

Exponentiation

n^y

n²	400109527496644
n³	8.0032860498192E+21
n⁴	1.6008763399359E+29
n⁵	3.2021909998136E+36

Nth Root

^y√n

²√n	4472.4420622295
³√n	271.45414788667
⁴√n	66.876319143846
⁵√n	28.854788097355

Divisors of 20002738

1, 2, 7, 14, 1428767, 2857534, 10001369, 20002738

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	-20002737	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 20002738 can be divided by 8 positive divisors. The sum of these divisors (counting 20002738) is 1, the average is 0.125.

Base conversion 20002738

Base	System	Value
2	Binary	1001100010011011110110010
3	Ternary	1101122020121011
4	Quaternary	1030103132302
5	Quinary	20110041423
6	Senary	1552421134
8	Octal	114233662
10	Decimal	20002738
12	Duodecimal	68477aa
16	Hexadecimal	13137b2
20	Vigesimal	6506gi
36	Base36	bwq7m

Cryptographic Hash Functions

md5	fdecf3ae10aefdb87945b14c5cbacb5a
sha1	8a3ba49d26de34968661573fa84f027403839451
sha256	ba76f6c367414169fe0eafba51afa3a5a450636d4a71588913b23f4d9454432c
sha512	41fc38dfacf527b3ba0e92034722317c85acb446d98526bbcc453d5c1987052953f67a713b950122bc286c6c7a028589c49843fb16521c7d4844efbb5ae04faf
ripemd-160	16a44c1b85feeee53e57a606b8b7b44553855d7c

20002738 as geometric shapes

Circle

Radius = n

Diameter	40005476
Circumference	125680909.50496
Area	1.2569811522147E+15

Sphere

Radius = n

Volume	3.3524086211586E+22
Surface area	5.027924608859E+15
Circumference	125680909.50496

Square

Length = n

Perimeter	80010952
Area	400109527496644
Diagonal	28288143.364196

Cube

Length = n

Surface area	2400657164979864
Volume	8.0032860498192E+21
Space diagonal	34645758.506489

Equilateral Triangle

Length = n

Perimeter	60008214
Area	1.7325250755414E+14
Altitude	17322879.253244

Triangular Pyramid

Length = n

Surface area	1.7325250755414E+14
Volume	9.4319630626714E+20
Height	9429381.1213986