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

18379913 (number)

18379913 is an odd 8-digits prime number following 18379912 and preceding 18379914. In scientific notation, it is written as 1.8379913 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 18379912 positive integers (up to 18379913) that are relatively prime to 18379913.

Interesting facts

18379913 has 2 divisors, whose sum is 18379914
The reverse of 18379913 is 31997381
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighteen million three hundred seventy-nine thousand nine hundred thirteen

Notation

Scientific notation	1.8379913 × 10^7
Engineering notation	1.8379913 × 10^6

Prime Factorization of 18379913

Prime Factorization 18379913

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	18379913	Product of the distinct prime numbers

The prime factorization of 18379913 is 18379913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 2, 6, 823, 301, 2900, 5994, 83279, 44593, 815760, 1370, 9411290, 8706343, 7344764, 74354687, 366814938, 151704151, 1125147556, 449908431

Basic calculations (n = 18379913)

Multiplication

n×y

n×2	36759826
n×3	55139739
n×4	73519652
n×5	91899565

Division

n÷y

n÷2	9189956.5
n÷3	6126637.6666667
n÷3	4594978.25
n÷5	3675982.6

Exponentiation

n^y

n²	337821201887569
n³	6.209124300249E+21
n⁴	1.1412316444476E+29
n⁵	2.0975738337794E+36

Nth Root

^y√n

²√n	4287.1800755275
³√n	263.90512067264
⁴√n	65.476561268346
⁵√n	28.370611081464

Divisors of 18379913

1, 18379913

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	18379914	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9189957	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4287.1801921543	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998911856	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18379913 can be divided by 2 positive divisors. The sum of these divisors (counting 18379913) is 18379914, the average is 9189957.

Base conversion 18379913

Base	System	Value
2	Binary	1000110000111010010001001
3	Ternary	1021120210111112
4	Quaternary	1012013102021
5	Quinary	14201124123
6	Senary	1453540105
8	Octal	106072211
10	Decimal	18379913
12	Duodecimal	61a4635
16	Hexadecimal	1187489
20	Vigesimal	5eh9fd
36	Base36	axy15

Cryptographic Hash Functions

md5	a4244423caec95db2a29b6efaa8075df
sha1	d8c2c92e528b5b2b801b2eb6686d56b6fda52d61
sha256	a4b519f7aaba4abeee0920372e52d198e16378a28a6290506a7998564b442739
sha512	650ee2802a1668e3506ebe4e7ed5b925824ba0e3c81bfc8a6518958100effc369419d1f13e38b0ef52c57a1db251673b8c9affe6c9b87865e1fbb94679572e77
ripemd-160	d9346d8fac0a97340488e2e34b04ff6fd6f636ef

18379913 as geometric shapes

Circle

Radius = n

Diameter	36759826
Circumference	115484399.30884
Area	1.0612966060769E+15

Sphere

Radius = n

Volume	2.6008719049184E+22
Surface area	4.2451864243074E+15
Circumference	115484399.30884

Square

Length = n

Perimeter	73519652
Area	337821201887569
Diagonal	25993122.239838

Cube

Length = n

Surface area	2026927211325414
Volume	6.209124300249E+21
Space diagonal	31834943.154696

Equilateral Triangle

Length = n

Perimeter	55139739
Area	1.4628087138581E+14
Altitude	15917471.577348

Triangular Pyramid

Length = n

Surface area	1.4628087138581E+14
Volume	7.317523163227E+20
Height	8664374.0799459