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

20182513 (number)

20182513 is an odd 8-digits composite number following 20182512 and preceding 20182514. In scientific notation, it is written as 2.0182513 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 18630000 positive integers (up to 20182513) that are relatively prime to 20182513.

Interesting facts

20182513 has 4 divisors, whose sum is 21735028
The reverse of 20182513 is 31528102
Previous prime number is 13

Basic properties

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

Name

Name	twenty million one hundred eighty-two thousand five hundred thirteen

Notation

Scientific notation	2.0182513 × 10^7
Engineering notation	2.0182513 × 10^6

Prime Factorization of 20182513

Prime Factorization 13 × 1552501

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20182513	Product of the distinct prime numbers

The prime factorization of 20182513 is 13 × 1552501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 54, 31, 621, 24, 6257, 1845, 25686, 73710, 866639, 430224, 7080586, 5871733, 93259731, 14134342, 154392991, 824903096, 7916530490, 4882352123

Basic calculations (n = 20182513)

Multiplication

n×y

n×2	40365026
n×3	60547539
n×4	80730052
n×5	100912565

Division

n÷y

n÷2	10091256.5
n÷3	6727504.3333333
n÷3	5045628.25
n÷5	4036502.6

Exponentiation

n^y

n²	407333830995169
n³	8.2210203393998E+21
n⁴	1.659208498732E+29
n⁵	3.3486997095369E+36

Nth Root

^y√n

²√n	4492.4951864192
³√n	272.26495682162
⁴√n	67.026078405493
⁵√n	28.906469230514

Divisors of 20182513

1, 13, 1552501, 20182513

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	-20182512	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 20182513 can be divided by 4 positive divisors. The sum of these divisors (counting 20182513) is 1, the average is 0.25.

Base conversion 20182513

Base	System	Value
2	Binary	1001100111111010111110001
3	Ternary	1101222101012111
4	Quaternary	1030333113301
5	Quinary	20131320023
6	Senary	2000325321
8	Octal	114772761
10	Decimal	20182513
12	Duodecimal	6913841
16	Hexadecimal	133f5f1
20	Vigesimal	662g5d
36	Base36	c0kxd

Cryptographic Hash Functions

md5	36b73b8351a824a85f4ecea955b53f76
sha1	4018f10f73aab26941952a189cb1b47d35ae4499
sha256	0d37200cf3a8825f9dcca0e7794a4ae521d6ae634ab6fb46e26e5fc645892559
sha512	4f926286dd68d7f937649a91422b9c2a6d33a706231a267a5710457a14cab0d52bb87df09f1b6dbbd29d4cd3e60cda1ea998cd187aef148c861a4284bf3c0803
ripemd-160	df9545f1dd4bf2a9cb724e61c9fc93969aa897d4

20182513 as geometric shapes

Circle

Radius = n

Diameter	40365026
Circumference	126810469.14356
Area	1.279676971013E+15

Sphere

Radius = n

Volume	3.4436129471028E+22
Surface area	5.118707884052E+15
Circumference	126810469.14356

Square

Length = n

Perimeter	80730052
Area	407333830995169
Diagonal	28542383.607371

Cube

Length = n

Surface area	2444002985971014
Volume	8.2210203393998E+21
Space diagonal	34957137.940419

Equilateral Triangle

Length = n

Perimeter	60547539
Area	1.7638072273133E+14
Altitude	17478568.97021

Triangular Pyramid

Length = n

Surface area	1.7638072273133E+14
Volume	9.6885653837702E+20
Height	9514127.8691238