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

20481013 (number)

20481013 is an odd 8-digits composite number following 20481012 and preceding 20481014. In scientific notation, it is written as 2.0481013 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 17555148 positive integers (up to 20481013) that are relatively prime to 20481013.

Interesting facts

20481013 has 4 divisors, whose sum is 23406880
The reverse of 20481013 is 31018402
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million four hundred eighty-one thousand thirteen

Notation

Scientific notation	2.0481013 × 10^7
Engineering notation	2.0481013 × 10^6

Prime Factorization of 20481013

Prime Factorization 7 × 2925859

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20481013	Product of the distinct prime numbers

The prime factorization of 20481013 is 7 × 2925859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 10, 69, 901, 729, 1275, 7650, 2622, 2194, 862977, 607642, 7897083, 9083211, 42067532, 42179, 96490002, 502652391, 6013707726, 4189358837

Basic calculations (n = 20481013)

Multiplication

n×y

n×2	40962026
n×3	61443039
n×4	81924052
n×5	102405065

Division

n÷y

n÷2	10240506.5
n÷3	6827004.3333333
n÷3	5120253.25
n÷5	4096202.6

Exponentiation

n^y

n²	419471893506169
n³	8.5912093040345E+21
n⁴	1.7595666944165E+29
n⁵	3.6037708342712E+36

Nth Root

^y√n

²√n	4525.5953199552
³√n	273.60066234607
⁴√n	67.272545068216
⁵√n	28.991473339012

Divisors of 20481013

1, 7, 2925859, 20481013

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	-20481012	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 20481013 can be divided by 4 positive divisors. The sum of these divisors (counting 20481013) is 1, the average is 0.25.

Base conversion 20481013

Base	System	Value
2	Binary	1001110001000001111110101
3	Ternary	1102112112200001
4	Quaternary	1032020033311
5	Quinary	20220343023
6	Senary	2010551301
8	Octal	116101765
10	Decimal	20481013
12	Duodecimal	6a38531
16	Hexadecimal	13883f5
20	Vigesimal	6802ad
36	Base36	c6z91

Cryptographic Hash Functions

md5	c801a67057fa7f0d53cb4fff5109ddac
sha1	c0517b9dc4a45f30f405e507d165fbcb13e6d3a8
sha256	deccb2edddaba4a79e43db58dccc77a937bf427282c33efb3136aa80466fc66d
sha512	5bca54fda03ef8c106f786e8d5925b17d1bd855155fd27e78382ccc5d8b775dabf369c08ae405eaabf6cdd513817613626ceea3ff043a2f3c294f6abbfa7d557
ripemd-160	7afa04091b8c08c2f813c6f5d1750486667393d2

20481013 as geometric shapes

Circle

Radius = n

Diameter	40962026
Circumference	128685999.95775
Area	1.3178098190264E+15

Sphere

Radius = n

Volume	3.5986773380009E+22
Surface area	5.2712392761055E+15
Circumference	128685999.95775

Square

Length = n

Perimeter	81924052
Area	419471893506169
Diagonal	28964526.35574

Cube

Length = n

Surface area	2516831361037014
Volume	8.5912093040345E+21
Space diagonal	35474155.106479

Equilateral Triangle

Length = n

Perimeter	61443039
Area	1.8163665797495E+14
Altitude	17737077.553239

Triangular Pyramid

Length = n

Surface area	1.8163665797495E+14
Volume	1.012483726246E+21
Height	9654842.1185799