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

18082913 (number)

18082913 is an odd 8-digits prime number following 18082912 and preceding 18082914. In scientific notation, it is written as 1.8082913 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 18082912 positive integers (up to 18082913) that are relatively prime to 18082913.

Interesting facts

18082913 has 2 divisors, whose sum is 18082914
The reverse of 18082913 is 31928081
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighteen million eighty-two thousand nine hundred thirteen

Notation

Scientific notation	1.8082913 × 10^7
Engineering notation	1.8082913 × 10^6

Prime Factorization of 18082913

Prime Factorization 18082913

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	18082913	Product of the distinct prime numbers

The prime factorization of 18082913 is 18082913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 98, 87, 383, 221, 3481, 7427, 32793, 54508, 334766, 402800, 8650033, 433182, 66419722, 20529152, 125677596, 865563571, 6933761547, 7272545434

Basic calculations (n = 18082913)

Multiplication

n×y

n×2	36165826
n×3	54248739
n×4	72331652
n×5	90414565

Division

n÷y

n÷2	9041456.5
n÷3	6027637.6666667
n÷3	4520728.25
n÷5	3616582.6

Exponentiation

n^y

n²	326991742565569
n³	5.9129632325316E+21
n⁴	1.0692359970607E+29
n⁵	1.9334901511316E+36

Nth Root

^y√n

²√n	4252.4008512839
³√n	262.47591857696
⁴√n	65.210435141041
⁵√n	28.278324810658

Divisors of 18082913

1, 18082913

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	18082914	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9041457	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4252.4009688645	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998893984	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18082913 can be divided by 2 positive divisors. The sum of these divisors (counting 18082913) is 18082914, the average is 9041457.

Base conversion 18082913

Base	System	Value
2	Binary	1000100111110110001100001
3	Ternary	1021000201002112
4	Quaternary	1010332301201
5	Quinary	14112123123
6	Senary	1443325105
8	Octal	104766141
10	Decimal	18082913
12	Duodecimal	6080795
16	Hexadecimal	113ec61
20	Vigesimal	5d075d
36	Base36	arkv5

Cryptographic Hash Functions

md5	6522302bf44efe8b812996636aaa49e3
sha1	007c39cf0bd57b2ca3d1c0d584c3035b809485d8
sha256	82d66a4224318786c58050a3991f26613914801fbb626a57c064ae59935e671f
sha512	699ed1a2faefb72ffb4db2f9f16eb622cc2c7a34273f09375616405def0295d90da39cdca0f510ac21ac786bd5cace301351992790e2164132409dcaa513d924
ripemd-160	0ec336e38a18a71e013f004f86602b2b5698e161

18082913 as geometric shapes

Circle

Radius = n

Diameter	36165826
Circumference	113618293.27261
Area	1.0272748562285E+15

Sphere

Radius = n

Volume	2.476816246969E+22
Surface area	4.1090994249141E+15
Circumference	113618293.27261

Square

Length = n

Perimeter	72331652
Area	326991742565569
Diagonal	25573100.811813

Cube

Length = n

Surface area	1961950455393414
Volume	5.9129632325316E+21
Space diagonal	31320524.064848

Equilateral Triangle

Length = n

Perimeter	54248739
Area	1.4159157794476E+14
Altitude	15660262.032424

Triangular Pyramid

Length = n

Surface area	1.4159157794476E+14
Volume	6.9684939977163E+20
Height	8524366.9372709