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

30431242 (number)

30431242 is an even 8-digits composite number following 30431241 and preceding 30431243. In scientific notation, it is written as 3.0431242 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 14804352 positive integers (up to 30431242) that are relatively prime to 30431242.

Interesting facts

30431242 has 8 divisors, whose sum is 46880676
The reverse of 30431242 is 24213403
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	thirty million four hundred thirty-one thousand two hundred forty-two

Notation

Scientific notation	3.0431242 × 10^7
Engineering notation	3.0431242 × 10^6

Prime Factorization of 30431242

Prime Factorization 2 × 37 × 411233

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30431242	Product of the distinct prime numbers

The prime factorization of 30431242 is 2 × 37 × 411233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 65, 60, 633, 697, 7654, 2275, 44855, 12928, 822923, 318369, 3254502, 3893896, 35083448, 51575785, 640307763, 886396404, 8805994319, 2539524263

Basic calculations (n = 30431242)

Multiplication

n×y

n×2	60862484
n×3	91293726
n×4	121724968
n×5	152156210

Division

n÷y

n÷2	15215621
n÷3	10143747.333333
n÷3	7607810.5
n÷5	6086248.4

Exponentiation

n^y

n²	926060489662564
n³	2.818117086756E+22
n⁴	8.5758803051407E+29
n⁵	2.6097468892877E+37

Nth Root

^y√n

²√n	5516.4519394263
³√n	312.20502768654
⁴√n	74.272821000863
⁵√n	31.380794548527

Divisors of 30431242

1, 2, 37, 74, 411233, 822466, 15215621, 30431242

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	-30431241	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 30431242 can be divided by 8 positive divisors. The sum of these divisors (counting 30431242) is 1, the average is 0.125.

Base conversion 30431242

Base	System	Value
2	Binary	1110100000101100000001010
3	Ternary	2010021001211001
4	Quaternary	1310011200022
5	Quinary	30242244432
6	Senary	3004125214
8	Octal	164054012
10	Decimal	30431242
12	Duodecimal	a23680a
16	Hexadecimal	1d0580a
20	Vigesimal	9a3i22
36	Base36	i48wa

Cryptographic Hash Functions

md5	89f0503835cfc054401e055543f193cc
sha1	02e32466f5c98ec9424d7a6e253366a6bd6c26f7
sha256	287c49a0723841c0e74f467de344a2181d19b10656f35eb863128efc081faf60
sha512	ac98ba1a59edf57778dc13717c857b4cad891676719816a9a0bc8849ef604d0f633af1fd47339b6588e860e0e3d2f854ecc5b19fb174431a5f3fdeba874d8ab6
ripemd-160	557c4e6c3a153a822f2454ecbbeec52ec09240df

30431242 as geometric shapes

Circle

Radius = n

Diameter	60862484
Circumference	191205132.61363
Area	2.9093048311037E+15

Sphere

Radius = n

Volume	1.1804501248945E+23
Surface area	1.1637219324415E+16
Circumference	191205132.61363

Square

Length = n

Perimeter	121724968
Area	926060489662564
Diagonal	43036275.156258

Cube

Length = n

Surface area	5556362937975384
Volume	2.818117086756E+22
Space diagonal	52708457.281424

Equilateral Triangle

Length = n

Perimeter	91293726
Area	4.0099595474442E+14
Altitude	26354228.640712

Triangular Pyramid

Length = n

Surface area	4.0099595474442E+14
Volume	3.3211828370381E+21
Height	14345425.052086