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

20202493 (number)

20202493 is an odd 8-digits prime number following 20202492 and preceding 20202494. In scientific notation, it is written as 2.0202493 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20202492 positive integers (up to 20202493) that are relatively prime to 20202493.

Interesting facts

20202493 has 2 divisors, whose sum is 20202494
The reverse of 20202493 is 39420202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million two hundred two thousand four hundred ninety-three

Notation

Scientific notation	2.0202493 × 10^7
Engineering notation	2.0202493 × 10^6

Prime Factorization of 20202493

Prime Factorization 20202493

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20202493	Product of the distinct prime numbers

The prime factorization of 20202493 is 20202493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 37, 84, 681, 177, 1214, 4691, 44631, 26584, 282743, 726412, 3655551, 3405097, 87595258, 84242192, 302755000, 970484140, 7510208114, 5724590463

Basic calculations (n = 20202493)

Multiplication

n×y

n×2	40404986
n×3	60607479
n×4	80809972
n×5	101012465

Division

n÷y

n÷2	10101246.5
n÷3	6734164.3333333
n÷3	5050623.25
n÷5	4040498.6

Exponentiation

n^y

n²	408140723415049
n³	8.2454601078075E+21
n⁴	1.6657885010976E+29
n⁵	3.3653080532905E+36

Nth Root

^y√n

²√n	4494.7183449022
³√n	272.3547715329
⁴√n	67.042660634123
⁵√n	28.912190249384

Divisors of 20202493

1, 20202493

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20202494	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10101247	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4494.7184561438	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999010023	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20202493 can be divided by 2 positive divisors. The sum of these divisors (counting 20202493) is 20202494, the average is 10101247.

Base conversion 20202493

Base	System	Value
2	Binary	1001101000100001111111101
3	Ternary	1102000101121111
4	Quaternary	1031010033331
5	Quinary	20132434433
6	Senary	2001002021
8	Octal	115041775
10	Decimal	20202493
12	Duodecimal	6923311
16	Hexadecimal	13443fd
20	Vigesimal	66564d
36	Base36	c10cd

Cryptographic Hash Functions

md5	44d9b22be20d0f3cd410a4a852623feb
sha1	f5dd162bf286676798a57eb82e1e03365867c49f
sha256	5df497e9644875bdbbcbc50f41b67de13ced315ea301b93dd48b17fa030768ee
sha512	91108e246d436f4de3543011bf2fa117092b6fba404346398750b018c3f04123ecf4731612fe60ac8a9c7ed446d7a30a76ca02961bb9d4d1d6ea26407dc01bf2
ripemd-160	75caf39d24250d3f4a2d0930b00b9f341ab33a9e

20202493 as geometric shapes

Circle

Radius = n

Diameter	40404986
Circumference	126936007.186
Area	1.2822118983115E+15

Sphere

Radius = n

Volume	3.4538502533541E+22
Surface area	5.1288475932462E+15
Circumference	126936007.186

Square

Length = n

Perimeter	80809972
Area	408140723415049
Diagonal	28570639.594348

Cube

Length = n

Surface area	2448844340490294
Volume	8.2454601078075E+21
Space diagonal	34991744.315555

Equilateral Triangle

Length = n

Perimeter	60607479
Area	1.767301173982E+14
Altitude	17495872.157777

Triangular Pyramid

Length = n

Surface area	1.767301173982E+14
Volume	9.7173679270564E+20
Height	9523546.5314492