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

20512496 (number)

20512496 is an even 8-digits composite number following 20512495 and preceding 20512497. In scientific notation, it is written as 2.0512496 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 10256240 positive integers (up to 20512496) that are relatively prime to 20512496.

Interesting facts

20512496 has 10 divisors, whose sum is 39742992
The reverse of 20512496 is 69421502
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million five hundred twelve thousand four hundred ninety-six

Notation

Scientific notation	2.0512496 × 10^7
Engineering notation	2.0512496 × 10^6

Prime Factorization of 20512496

Prime Factorization 2 × 2 × 2 × 2 × 1282031

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2564062	Product of the distinct prime numbers

The prime factorization of 20512496 is 2 × 2 × 2 × 2 × 1282031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 36, 11, 888, 454, 1107, 7417, 55918, 41133, 929132, 231388, 8120316, 7889641, 669945, 78737959, 740522938, 608325208, 7593417643, 5111171036

Basic calculations (n = 20512496)

Multiplication

n×y

n×2	41024992
n×3	61537488
n×4	82049984
n×5	102562480

Division

n÷y

n÷2	10256248
n÷3	6837498.6666667
n÷3	5128124
n÷5	4102499.2

Exponentiation

n^y

n²	420762492150016
n³	8.6308889371772E+21
n⁴	1.7704107480029E+29
n⁵	3.6315543386767E+36

Nth Root

^y√n

²√n	4529.0723111913
³√n	273.74078171387
⁴√n	67.298382678868
⁵√n	29.000380885283

Divisors of 20512496

1, 2, 4, 8, 16, 1282031, 2564062, 5128124, 10256248, 20512496

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20512495	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20512496 can be divided by 10 positive divisors. The sum of these divisors (counting 20512496) is 1, the average is 0.1.

Base conversion 20512496

Base	System	Value
2	Binary	1001110001111111011110000
3	Ternary	1102121010212002
4	Quaternary	1032033323300
5	Quinary	20222344441
6	Senary	2011353132
8	Octal	116177360
10	Decimal	20512496
12	Duodecimal	6a527a8
16	Hexadecimal	138fef0
20	Vigesimal	68414g
36	Base36	c7njk

Cryptographic Hash Functions

md5	bdf8a1d96fca78175ac9ed7049ad3c8c
sha1	2e39e529d22b43a2649892670a194b12036de98a
sha256	2504a2e7f01475aac8a7b8b4042ec038615967ee45caa4ad75ef7525d2bfec95
sha512	8ed969da1931412e99f1c5a1c95f755ffb5687bb659af454d9859f0119fa04f525ea4444265ee6061ff849d962ef422c1e0df9be659084c338ae67016b9ba9bf
ripemd-160	cac0bfcfec3b62ce379eaf9c756a6edd25046618

20512496 as geometric shapes

Circle

Radius = n

Diameter	41024992
Circumference	128883813.48078
Area	1.3218643542446E+15

Sphere

Radius = n

Volume	3.6152983038647E+22
Surface area	5.2874574169785E+15
Circumference	128883813.48078

Square

Length = n

Perimeter	82049984
Area	420762492150016
Diagonal	29009050.041324

Cube

Length = n

Surface area	2524574952900096
Volume	8.6308889371772E+21
Space diagonal	35528685.262053

Equilateral Triangle

Length = n

Perimeter	61537488
Area	1.8219550358078E+14
Altitude	17764342.631027

Triangular Pyramid

Length = n

Surface area	1.8219550358078E+14
Volume	1.0171600158577E+21
Height	9669683.347108