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

18016913 (number)

18016913 is an odd 8-digits prime number following 18016912 and preceding 18016914. In scientific notation, it is written as 1.8016913 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 18016912 positive integers (up to 18016913) that are relatively prime to 18016913.

Interesting facts

18016913 has 2 divisors, whose sum is 18016914
The reverse of 18016913 is 31961081
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	eighteen million sixteen thousand nine hundred thirteen

Notation

Scientific notation	1.8016913 × 10^7
Engineering notation	1.8016913 × 10^6

Prime Factorization of 18016913

Prime Factorization 18016913

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	18016913	Product of the distinct prime numbers

The prime factorization of 18016913 is 18016913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 1, 41, 21, 327, 875, 1524, 6562, 6386, 77528, 514315, 527164, 6456092, 1867914, 45252334, 61537689, 683961310, 929085448, 6724655396, 6058999053

Basic calculations (n = 18016913)

Multiplication

n×y

n×2	36033826
n×3	54050739
n×4	72067652
n×5	90084565

Division

n÷y

n÷2	9008456.5
n÷3	6005637.6666667
n÷3	4504228.25
n÷5	3603382.6

Exponentiation

n^y

n²	324609154049569
n³	5.8484548875147E+21
n⁴	1.0537110289278E+29
n⁵	1.8984619935332E+36

Nth Root

^y√n

²√n	4244.6334352921
³√n	262.15619631684
⁴√n	65.150851378107
⁵√n	28.257652254079

Divisors of 18016913

1, 18016913

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	18016914	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9008457	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4244.6335530879	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998889932	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18016913 can be divided by 2 positive divisors. The sum of these divisors (counting 18016913) is 18016914, the average is 9008457.

Base conversion 18016913

Base	System	Value
2	Binary	1000100101110101010010001
3	Ternary	1020220100120002
4	Quaternary	1010232222101
5	Quinary	14103020123
6	Senary	1442055345
8	Octal	104565221
10	Decimal	18016913
12	Duodecimal	604a555
16	Hexadecimal	112ea91
20	Vigesimal	5cc25d
36	Base36	aq5xt

Cryptographic Hash Functions

md5	e8bacef03ab2c5e446ed54c3443e5876
sha1	d998f043927d7c2fa5bb1ab4d997ac0aa1683ab4
sha256	952d2ebe22a8fa67f0130154ea3bcabf1422785291daa52be9e6e9591019b48d
sha512	386884607791e8ebdc50a83178b322a59570795943de001ba155e286f5610e0ada1851c09d0e55b7acb65201e754f79b708a59e0a9002083d6ef3587e5391b81
ripemd-160	1e958775846c402aeeff29f1032e16584df636db

18016913 as geometric shapes

Circle

Radius = n

Diameter	36033826
Circumference	113203603.04233
Area	1.0197897336501E+15

Sphere

Radius = n

Volume	2.4497950545957E+22
Surface area	4.0791589346005E+15
Circumference	113203603.04233

Square

Length = n

Perimeter	72067652
Area	324609154049569
Diagonal	25479762.716696

Cube

Length = n

Surface area	1947654924297414
Volume	5.8484548875147E+21
Space diagonal	31206208.711548

Equilateral Triangle

Length = n

Perimeter	54050739
Area	1.4055988685395E+14
Altitude	15603104.355774

Triangular Pyramid

Length = n

Surface area	1.4055988685395E+14
Volume	6.8924701840421E+20
Height	8493254.2388987