30320842 (number)

30320842 is an even 8-digits composite number following 30320841 and preceding 30320843. In scientific notation, it is written as 3.0320842 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 14791680 positive integers (up to 30320842) that are relatively prime to 30320842.

Interesting facts

Basic properties

Name

Name thirty million three hundred twenty thousand eight hundred forty-two

Notation

Scientific notation 3.0320842 × 10^7
Engineering notation 3.0320842 × 10^6

Prime Factorization of 30320842

Prime Factorization 2 × 97 × 73 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30320842
Product of the distinct prime numbers

The prime factorization of 30320842 is 2 × 97 × 73 × 2141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 36, 45, 898, 261, 4026, 6259, 87527, 78113, 308802, 330358, 4288954, 7863231, 97499648, 2282410, 33433105, 95167919, 125745992, 5081411077

Basic calculations (n = 30320842)

Multiplication

n×y
n×2 60641684
n×3 90962526
n×4 121283368
n×5 151604210

Division

n÷y
n÷2 15160421
n÷3 10106947.333333
n÷3 7580210.5
n÷5 6064168.4

Exponentiation

ny
n2 919353459588964
n3 2.787557099035E+22
n4 8.452107836582E+29
n5 2.5627502627996E+37

Nth Root

y√n
2√n 5506.4364156866
3√n 311.82702580535
4√n 74.20536648846
5√n 31.3579924685

Divisors of 30320842

1, 2, 73, 97, 146, 194, 2141, 4282, 7081, 14162, 156293, 207677, 312586, 415354, 15160421, 30320842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30320841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30320842 can be divided by 16 positive divisors. The sum of these divisors (counting 30320842) is 1, the average is 0.0625.

Base conversion 30320842

Base System Value
2 Binary 1110011101010100011001010
3 Ternary 2010001110101011
4 Quaternary 1303222203022
5 Quinary 30230231332
6 Senary 3001514134
8 Octal 163524312
10 Decimal 30320842
12 Duodecimal a1a294a
16 Hexadecimal 1cea8ca
20 Vigesimal 99a222
36 Base36 i1vpm

Cryptographic Hash Functions

md5 4b6b90105ac01f286e14e50c5d11410c
sha1 e008b1afc01307ebcb40f6e122c9d2416a797fcf
sha256 24f7ef5215de7e631e59f5d3a81a64f9445ba2eb5ea61ac0cf60415615cd170d
sha512 47a0de8a0578404f3c462dd673cbd6d80f707b24cd8f72efab730fcde2d8e5dc4ec958a6076e4d7e7727524fa18f43643739c48094d2404e2b77a511c15508e1
ripemd-160 6d1624b49d4af00f1709a7a3c72a1937d09a0534

30320842 as geometric shapes

Circle

Radius = n
Diameter 60641684
Circumference 190511468.95571
Area 2.888234074697E+15

Sphere

Radius = n
Volume 1.1676491871721E+23
Surface area 1.1552936298788E+16
Circumference 190511468.95571

Square

Length = n
Perimeter 121283368
Area 919353459588964
Diagonal 42880145.978972

Cube

Length = n
Surface area 5516120757533784
Volume 2.787557099035E+22
Space diagonal 52517238.872268

Equilateral Triangle

Length = n
Perimeter 90962526
Area 3.9809172553058E+14
Altitude 26258619.436134

Triangular Pyramid

Length = n
Surface area 3.9809172553058E+14
Volume 3.2851675461206E+21
Height 14293381.992991