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

30672238 (number)

30672238 is an even 8-digits composite number following 30672237 and preceding 30672239. In scientific notation, it is written as 3.0672238 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 15336118 positive integers (up to 30672238) that are relatively prime to 30672238.

Interesting facts

30672238 has 4 divisors, whose sum is 46008360
The reverse of 30672238 is 83227603
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirty million six hundred seventy-two thousand two hundred thirty-eight

Notation

Scientific notation	3.0672238 × 10^7
Engineering notation	3.0672238 × 10^6

Prime Factorization of 30672238

Prime Factorization 2 × 15336119

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30672238	Product of the distinct prime numbers

The prime factorization of 30672238 is 2 × 15336119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 8, 31, 538, 927, 8473, 527, 67599, 93052, 851216, 354971, 4743393, 8232583, 87891933, 84292849, 236469546, 49052080, 3723788521, 9042383749

Basic calculations (n = 30672238)

Multiplication

n×y

n×2	61344476
n×3	92016714
n×4	122688952
n×5	153361190

Division

n÷y

n÷2	15336119
n÷3	10224079.333333
n÷3	7668059.5
n÷5	6134447.6

Exponentiation

n^y

n²	940786183928644
n³	2.8856017740571E+22
n⁴	8.8507864387102E+29
n⁵	2.7147342813529E+37

Nth Root

^y√n

²√n	5538.2522513876
³√n	313.02701641886
⁴√n	74.419434634964
⁵√n	31.430341015528

Divisors of 30672238

1, 2, 15336119, 30672238

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	-30672237	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 30672238 can be divided by 4 positive divisors. The sum of these divisors (counting 30672238) is 1, the average is 0.25.

Base conversion 30672238

Base	System	Value
2	Binary	1110101000000010101101110
3	Ternary	2010201022101211
4	Quaternary	1311000111232
5	Quinary	30323002423
6	Senary	3013225034
8	Octal	165002556
10	Decimal	30672238
12	Duodecimal	a33217a
16	Hexadecimal	1d4056e
20	Vigesimal	9be0bi
36	Base36	i9eum

Cryptographic Hash Functions

md5	00197a95a9d0cdbc5b5fddc7f9d9a575
sha1	7b3063e3f2127d9032332a116095752aebd62d77
sha256	c398a2097098a95684f69100f8e67666235e2f7890917c3dc61c5c98189528e6
sha512	106964ceb189c2ec076ef7cb2208ed9fba7c4baaaeb5a626ec9d5704f2d756adac7b2b3666867cc084fba865bead7db11307b419e95d9f6bd300623d14b99f7c
ripemd-160	ebb286769e957f233795e66477da5f445fe043bf

30672238 as geometric shapes

Circle

Radius = n

Diameter	61344476
Circumference	192719355.13992
Area	2.955566964029E+15

Sphere

Radius = n

Volume	1.2087180446085E+23
Surface area	1.1822267856116E+16
Circumference	192719355.13992

Square

Length = n

Perimeter	122688952
Area	940786183928644
Diagonal	43377094.967935

Cube

Length = n

Surface area	5644717103571864
Volume	2.8856017740571E+22
Space diagonal	53125874.597845

Equilateral Triangle

Length = n

Perimeter	92016714
Area	4.0737236740581E+14
Altitude	26562937.298922

Triangular Pyramid

Length = n

Surface area	4.0737236740581E+14
Volume	3.4007143037329E+21
Height	14459031.655978