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

30540 (number)

30540 is an even 5-digits composite number following 30539 and preceding 30541. In scientific notation, it is written as 3.0540 × 10^4. The sum of its digits is 12. It has a total of 5 prime factors and 24 positive divisors. There are 8128 positive integers (up to 30540) that are relatively prime to 30540.

Interesting facts

30540 has 24 divisors, whose sum is 85680
The reverse of 30540 is 04503
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 12
Digital Root 3

Name

Name	thirty thousand five hundred forty

Notation

Scientific notation	3.0540 × 10^4
Engineering notation	3.0540 × 10^3

Prime Factorization of 30540

Prime Factorization 2 × 2 × 3 × 5 × 509

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	15270	Product of the distinct prime numbers

The prime factorization of 30540 is 2 × 2 × 3 × 5 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 43, 8, 466, 964, 2255, 4520, 70007, 9738, 26563, 466369, 5647101, 1100557, 8640328, 28315291, 616214034, 296519623, 9685402731, 688048004

Basic calculations (n = 30540)

Multiplication

n×y

n×2	61080
n×3	91620
n×4	122160
n×5	152700

Division

n÷y

n÷2	15270
n÷3	10180
n÷3	7635
n÷5	6108

Exponentiation

n^y

n²	932691600
n³	28484401464000
n⁴	869913620710560000
n⁵	2.6567161976501E+22

Nth Root

^y√n

²√n	174.75697410976
³√n	31.257651459746
⁴√n	13.219567848828
⁵√n	7.8881254080035

Divisors of 30540

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 7635, 10180, 15270, 30540

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30539	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30540 can be divided by 24 positive divisors. The sum of these divisors (counting 30540) is 1, the average is 0.041666666666667.

Base conversion 30540

Base	System	Value
2	Binary	111011101001100
3	Ternary	1112220010
4	Quaternary	13131030
5	Quinary	1434130
6	Senary	353220
8	Octal	73514
10	Decimal	30540
12	Duodecimal	15810
16	Hexadecimal	774c
20	Vigesimal	3g70
36	Base36	nkc

Cryptographic Hash Functions

md5	5dd0565bef8f4fb788527a171d688538
sha1	db8471475ca09387727461de779cb49890b9e011
sha256	ec6e8aadaa38de45346f031b139519dbe89c18d319757626c98e4106749472bc
sha512	544f5c4b192077922a36db7d39252eb06846f1f9c8ad265ff5f0d4205a6ef9e759c2f3c3f38b2477bb2508ab7a9a8d6822f584f1f526d103efcd0cb8ed75a293
ripemd-160	1411eeddb00bfd94359575718f2093acb7acf826

30540 as geometric shapes

Circle

Radius = n

Diameter	61080
Circumference	191888.47928126
Area	2930137078.6249

Sphere

Radius = n

Volume	1.1931518184161E+14
Surface area	11720548314.5
Circumference	191888.47928126

Square

Length = n

Perimeter	122160
Area	932691600
Diagonal	43190.082194874

Cube

Length = n

Surface area	5596149600
Volume	28484401464000
Space diagonal	52896.831663154

Equilateral Triangle

Length = n

Perimeter	91620
Area	403867309.74818
Altitude	26448.415831577

Triangular Pyramid

Length = n

Surface area	403867309.74818
Volume	3356918905539.1
Height	14396.694064958