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

20572493 (number)

20572493 is an odd 8-digits composite number following 20572492 and preceding 20572494. In scientific notation, it is written as 2.0572493 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 20539260 positive integers (up to 20572493) that are relatively prime to 20572493.

Interesting facts

20572493 has 4 divisors, whose sum is 20605728
The reverse of 20572493 is 39427502
Previous prime number is 631

Basic properties

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

Name

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

Notation

Scientific notation	2.0572493 × 10^7
Engineering notation	2.0572493 × 10^6

Prime Factorization of 20572493

Prime Factorization 631 × 32603

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20572493	Product of the distinct prime numbers

The prime factorization of 20572493 is 631 × 32603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 12, 57, 452, 995, 3408, 1093, 42686, 24141, 171476, 401742, 2061346, 3054121, 31957668, 65699913, 464497807, 685720044, 5125257964, 9491415221

Basic calculations (n = 20572493)

Multiplication

n×y

n×2	41144986
n×3	61717479
n×4	82289972
n×5	102862465

Division

n÷y

n÷2	10286246.5
n÷3	6857497.6666667
n÷3	5143123.25
n÷5	4114498.6

Exponentiation

n^y

n²	423227468235049
n³	8.7068441276733E+21
n⁴	1.7912148986865E+29
n⁵	3.6849755964724E+36

Nth Root

^y√n

²√n	4535.6910168132
³√n	274.00741006831
⁴√n	67.34753905536
⁵√n	29.017325715027

Divisors of 20572493

1, 631, 32603, 20572493

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	-20572492	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 20572493 can be divided by 4 positive divisors. The sum of these divisors (counting 20572493) is 1, the average is 0.25.

Base conversion 20572493

Base	System	Value
2	Binary	1001110011110100101001101
3	Ternary	1102201012011012
4	Quaternary	1032132211031
5	Quinary	20231304433
6	Senary	2012535005
8	Octal	116364515
10	Decimal	20572493
12	Duodecimal	6a81465
16	Hexadecimal	139e94d
20	Vigesimal	68bb4d
36	Base36	c8xu5

Cryptographic Hash Functions

md5	54be85e6fe8566e8b590c4de99589a7c
sha1	b6a5396bef1bedbc119f8c8e2a397d295d23be27
sha256	2ff20df14a72110e27c64b19facff1f839dc8a8a0cb061c581be2cd859256f6f
sha512	1229588f3c1ac70f61bb59d0ac9e589aaf6ae94e4dda40bc389aa463fb1b853a246a3cebdfff3b1e27e02469c91810fb8d09673516457da3232fd81d73efcdf0
ripemd-160	803dcc35749144eef7a1ba9a82d65d7ea8f01d48

20572493 as geometric shapes

Circle

Radius = n

Diameter	41144986
Circumference	129260785.74965
Area	1.3296083050046E+15

Sphere

Radius = n

Volume	3.64711433966E+22
Surface area	5.3184332200186E+15
Circumference	129260785.74965

Square

Length = n

Perimeter	82289972
Area	423227468235049
Diagonal	29093898.612426

Cube

Length = n

Surface area	2539364809410294
Volume	8.7068441276733E+21
Space diagonal	35632603.114355

Equilateral Triangle

Length = n

Perimeter	61717479
Area	1.8326286953546E+14
Altitude	17816301.557178

Triangular Pyramid

Length = n

Surface area	1.8326286953546E+14
Volume	1.026111420902E+21
Height	9697966.2041419