30842425 (number)

30842425 is an odd 8-digits composite number following 30842424 and preceding 30842426. In scientific notation, it is written as 3.0842425 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 23600720 positive integers (up to 30842425) that are relatively prime to 30842425.

Interesting facts

Basic properties

Name

Name thirty million eight hundred forty-two thousand four hundred twenty-five

Notation

Scientific notation 3.0842425 × 10^7
Engineering notation 3.0842425 × 10^6

Prime Factorization of 30842425

Prime Factorization 5 × 5 × 23 × 53639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6168485
Product of the distinct prime numbers

The prime factorization of 30842425 is 5 × 5 × 23 × 53639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 99, 2, 424, 311, 479, 1095, 11960, 23109, 45823, 299156, 5307480, 9754694, 12412037, 67667444, 356072916, 601500833, 4903396342, 4314677245

Basic calculations (n = 30842425)

Multiplication

n×y
n×2 61684850
n×3 92527275
n×4 123369700
n×5 154212125

Division

n÷y
n÷2 15421212.5
n÷3 10280808.333333
n÷3 7710606.25
n÷5 6168485

Exponentiation

ny
n2 951255179880625
n3 2.933901654133E+22
n4 9.0488641724972E+29
n5 2.7908891457543E+37

Nth Root

y√n
2√n 5553.5956820784
3√n 313.60489949329
4√n 74.522450859311
5√n 31.465142538792

Divisors of 30842425

1, 5, 23, 25, 115, 575, 53639, 268195, 1233697, 1340975, 6168485, 30842425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30842424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30842425 can be divided by 12 positive divisors. The sum of these divisors (counting 30842425) is 1, the average is 0.083333333333333.

Base conversion 30842425

Base System Value
2 Binary 1110101101001111000111001
3 Ternary 2011000221212001
4 Quaternary 1311221320321
5 Quinary 30343424200
6 Senary 3021021001
8 Octal 165517071
10 Decimal 30842425
12 Duodecimal a3b4761
16 Hexadecimal 1d69e39
20 Vigesimal 9cf615
36 Base36 id261

Cryptographic Hash Functions

md5 5cf975bdb8eb306aa64fb433e45b5397
sha1 13d6a9f78702726137e820f5a7d3809cd2f74b46
sha256 bfb43a724fa67d9fadb4288c630259c3002bbfdc60baa974ba06ee0552d52ed2
sha512 fd30d04839da4df5e8352a3c9aa9f003928aad621d9b88c25526c52562a46735bc8e4be986c58897bc8b5070c8a43c7db028aaccbdde816941179c6e08f1ce05
ripemd-160 bfda4549c9cb33a735d8bb614d30f87959ae9b78

30842425 as geometric shapes

Circle

Radius = n
Diameter 61684850
Circumference 193788671.59779
Area 2.9884562848022E+15

Sphere

Radius = n
Volume 1.2289498510639E+23
Surface area 1.1953825139209E+16
Circumference 193788671.59779

Square

Length = n
Perimeter 123369700
Area 951255179880625
Diagonal 43617775.731475

Cube

Length = n
Surface area 5707531079283750
Volume 2.933901654133E+22
Space diagonal 53420647.128633

Equilateral Triangle

Length = n
Perimeter 92527275
Area 4.1190557562908E+14
Altitude 26710323.564316

Triangular Pyramid

Length = n
Surface area 4.1190557562908E+14
Volume 3.4576362582864E+21
Height 14539258.577158