30542848 (number)

30542848 is an even 8-digits composite number following 30542847 and preceding 30542849. In scientific notation, it is written as 3.0542848 × 10^7. The sum of its digits is 34. It has a total of 12 prime factors and 44 positive divisors. There are 13086720 positive integers (up to 30542848) that are relatively prime to 30542848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0542848 × 10^7
Engineering notation 3.0542848 × 10^6

Prime Factorization of 30542848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 4261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 59654
Product of the distinct prime numbers

The prime factorization of 30542848 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 4261. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30542848)

Multiplication

n×y
n×2 61085696
n×3 91628544
n×4 122171392
n×5 152714240

Division

n÷y
n÷2 15271424
n÷3 10180949.333333
n÷3 7635712
n÷5 6108569.6

Exponentiation

ny
n2 932865563951104
n3 2.8492371124193E+22
n4 8.7023816040581E+29
n5 2.6579551857074E+37

Nth Root

y√n
2√n 5526.5584227438
3√n 312.58623071012
4√n 74.340826083275
5√n 31.403778549035

Divisors of 30542848

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30542847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30542848 can be divided by 44 positive divisors. The sum of these divisors (counting 30542848) is 1, the average is 0.022727272727273.

Base conversion 30542848

Base System Value
2 Binary 1110100100000110000000000
3 Ternary 2010110201220121
4 Quaternary 1310200300000
5 Quinary 30304332343
6 Senary 3010350024
8 Octal 164406000
10 Decimal 30542848
12 Duodecimal a28b314
16 Hexadecimal 1d20c00
20 Vigesimal 9ahh28
36 Base36 i6n0g

Cryptographic Hash Functions

md5 2bbb46d680e10431fa67a7c99a90fc34
sha1 a1232d75b035fc6c8a2df092a29ae92246176c4e
sha256 a0d390974665eeb6d97a18570bd7e1220e27a5dfee186abe66b567396e080336
sha512 ff814505751dd864454bb836b203bd8099299a1bd6d3801dc76ee1b4bddd89e52aedf45dd0b665353e1ad6dd23049ad6eb906405666000f07ed4aa4dd9283740
ripemd-160 4339797cd51b1b8262348a2a7c67e4b22f257f67

30542848 as geometric shapes

Circle

Radius = n
Diameter 61085696
Circumference 191906373.79302
Area 2.9306836024957E+15

Sphere

Radius = n
Volume 1.1934856507616E+23
Surface area 1.1722734409983E+16
Circumference 191906373.79302

Square

Length = n
Perimeter 122171392
Area 932865563951104
Diagonal 43194109.8751

Cube

Length = n
Surface area 5597193383706624
Volume 2.8492371124193E+22
Space diagonal 52901764.543853

Equilateral Triangle

Length = n
Perimeter 91628544
Area 4.0394263834868E+14
Altitude 26450882.271927

Triangular Pyramid

Length = n
Surface area 4.0394263834868E+14
Volume 3.3578581390001E+21
Height 14398036.625033