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

30146 (number)

30146 is an even 5-digits composite number following 30145 and preceding 30147. In scientific notation, it is written as 3.0146 × 10^4. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 15072 positive integers (up to 30146) that are relatively prime to 30146.

Interesting facts

30146 has 4 divisors, whose sum is 45222
The reverse of 30146 is 64103
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 14
Digital Root 5

Name

Name	thirty thousand one hundred forty-six

Notation

Scientific notation	3.0146 × 10^4
Engineering notation	3.0146 × 10^3

Prime Factorization of 30146

Prime Factorization 2 × 15073

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30146	Product of the distinct prime numbers

The prime factorization of 30146 is 2 × 15073. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 60, 10, 941, 139, 1606, 4136, 54947, 47217, 840910, 71929, 7307092, 2105727, 76444830, 50540650, 416406141, 513833692, 5954250368, 4299308806

Basic calculations (n = 30146)

Multiplication

n×y

n×2	60292
n×3	90438
n×4	120584
n×5	150730

Division

n÷y

n÷2	15073
n÷3	10048.666666667
n÷3	7536.5
n÷5	6029.2

Exponentiation

n^y

n²	908781316
n³	27396121552136
n⁴	825883480310691856
n⁵	2.4897083397446E+22

Nth Root

^y√n

²√n	173.62603491412
³√n	31.12264972603
⁴√n	13.176723223705
⁵√n	7.8676664365017

Divisors of 30146

1, 2, 15073, 30146

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30145	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30146 can be divided by 4 positive divisors. The sum of these divisors (counting 30146) is 1, the average is 0.25.

Base conversion 30146

Base	System	Value
2	Binary	111010111000010
3	Ternary	1112100112
4	Quaternary	13113002
5	Quinary	1431041
6	Senary	351322
8	Octal	72702
10	Decimal	30146
12	Duodecimal	15542
16	Hexadecimal	75c2
20	Vigesimal	3f76
36	Base36	n9e

Cryptographic Hash Functions

md5	1e3572313d21c2bf591caa7d263d2f33
sha1	7e9f9ed34aa18a4b619a26db37e8d0fafa7aeb8d
sha256	f2cdc186de8d1b48063b58d87178fbdd0e4329dc1096c63e979efd5223a4dcee
sha512	0660134c6940d338001e0d03f13368f107d800dfe41e2fcc174a8310157ef6394d9478f617c222b6839edb2c3ea156e657d3d90b803987d32c328a9fd59bd184
ripemd-160	887a760c67dbc3bfca74bbd6bc55572e0d77450d

30146 as geometric shapes

Circle

Radius = n

Diameter	60292
Circumference	189412.90427024
Area	2855020706.0653

Sphere

Radius = n

Volume	1.1475660560672E+14
Surface area	11420082824.261
Circumference	189412.90427024

Square

Length = n

Perimeter	120584
Area	908781316
Diagonal	42632.882051299

Cube

Length = n

Surface area	5452687896
Volume	27396121552136
Space diagonal	52214.403644971

Equilateral Triangle

Length = n

Perimeter	90438
Area	393513853.07033
Altitude	26107.201822486

Triangular Pyramid

Length = n

Surface area	393513853.07033
Volume	3228663887954.4
Height	14210.960683766