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

30540018 (number)

30540018 is an even 8-digits composite number following 30540017 and preceding 30540019. In scientific notation, it is written as 3.0540018 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 10180004 positive integers (up to 30540018) that are relatively prime to 30540018.

Interesting facts

30540018 has 8 divisors, whose sum is 61080048
The reverse of 30540018 is 81004503
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	thirty million five hundred forty thousand eighteen

Notation

Scientific notation	3.0540018 × 10^7
Engineering notation	3.0540018 × 10^6

Prime Factorization of 30540018

Prime Factorization 2 × 3 × 5090003

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30540018	Product of the distinct prime numbers

The prime factorization of 30540018 is 2 × 3 × 5090003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 26, 30, 359, 957, 1103, 28, 15367, 28076, 583243, 623491, 312179, 9442822, 17961967, 72573745, 572851141, 463453226, 5451772381, 7945706247

Basic calculations (n = 30540018)

Multiplication

n×y

n×2	61080036
n×3	91620054
n×4	122160072
n×5	152700090

Division

n÷y

n÷2	15270009
n÷3	10180006
n÷3	7635004.5
n÷5	6108003.6

Exponentiation

n^y

n²	932692699440324
n³	2.8484451829376E+22
n⁴	8.6991567158928E+29
n⁵	2.6567240268819E+37

Nth Root

^y√n

²√n	5526.3023804349
³√n	312.57657600737
⁴√n	74.339103979231
⁵√n	31.403196573265

Divisors of 30540018

1, 2, 3, 6, 5090003, 10180006, 15270009, 30540018

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30540017	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30540018 can be divided by 8 positive divisors. The sum of these divisors (counting 30540018) is 1, the average is 0.125.

Base conversion 30540018

Base	System	Value
2	Binary	1110100100000000011110010
3	Ternary	2010110121000210
4	Quaternary	1310200003302
5	Quinary	30304240033
6	Senary	3010324550
8	Octal	164400362
10	Decimal	30540018
12	Duodecimal	a289756
16	Hexadecimal	1d200f2
20	Vigesimal	9aha0i
36	Base36	i6ktu

Cryptographic Hash Functions

md5	75fb230b2572a28db54a6d85d22b1c2e
sha1	d1d5657c94d24fa30b8193f07c1be4cfd37e6ac0
sha256	1e248d02f9e1d85f34b2d4078d99a2f50108a8d32ee2c15e80a8c1b866a37755
sha512	82299be612de620a8ac58cad87340c679c781b029ed177a783e2486d531b10facbadc39c9de361f81eb220209a1e7969aa5520c2c12a01101ea5a6853b0b7f3b
ripemd-160	35ff74ee218726e883b7eaf0d1d4820660bf0a8e

30540018 as geometric shapes

Circle

Radius = n

Diameter	61080036
Circumference	191888592.3786
Area	2.9301405326186E+15

Sphere

Radius = n

Volume	1.193153928116E+23
Surface area	1.1720562130474E+16
Circumference	191888592.3786

Square

Length = n

Perimeter	122160072
Area	932692699440324
Diagonal	43190107.650718

Cube

Length = n

Surface area	5596156196641944
Volume	2.8484451829376E+22
Space diagonal	52896862.840068

Equilateral Triangle

Length = n

Perimeter	91620054
Area	4.038677858198E+14
Altitude	26448431.420034

Triangular Pyramid

Length = n

Surface area	4.038677858198E+14
Volume	3.3569248411556E+21
Height	14396702.550239