30542400 (number)

30542400 is an even 8-digits composite number following 30542399 and preceding 30542401. In scientific notation, it is written as 3.0542400 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 56 positive divisors. There are 6912000 positive integers (up to 30542400) that are relatively prime to 30542400.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand four hundred

Notation

Scientific notation 3.0542400 × 10^7
Engineering notation 3.0542400 × 10^6

Prime Factorization of 30542400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 675 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 954450
Product of the distinct prime numbers

The prime factorization of 30542400 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 675 × 101. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 10, 46, 18, 7, 412, 9858, 9075, 21912, 28018, 541541, 953506, 2999857, 1978463, 99751716, 89182997, 47176576, 802526933, 2146787270, 2793730354

Basic calculations (n = 30542400)

Multiplication

n×y
n×2 61084800
n×3 91627200
n×4 122169600
n×5 152712000

Division

n÷y
n÷2 15271200
n÷3 10180800
n÷3 7635600
n÷5 6108480

Exponentiation

ny
n2 932838197760000
n3 2.8491117371265E+22
n4 8.7018710320012E+29
n5 2.6577602580779E+37

Nth Root

y√n
2√n 5526.5178910413
3√n 312.58470237288
4√n 74.340553475484
5√n 31.403686422882

Divisors of 30542400

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 675, 707, 808, 1350, 1414, 1616, 2700, 2828, 3232, 4725, 5400, 5656, 6464, 9450, 10800, 11312, 18900, 21600, 22624, 37800, 43200, 45248, 68175, 75600, 136350, 151200, 272700, 302400, 477225, 545400, 954450, 1090800, 1908900, 2181600, 3817800, 4363200, 7635600, 15271200, 30542400

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30542399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30542400 can be divided by 56 positive divisors. The sum of these divisors (counting 30542400) is 1, the average is 0.017857142857143.

Base conversion 30542400

Base System Value
2 Binary 1110100100000101001000000
3 Ternary 2010110201022000
4 Quaternary 1310200221000
5 Quinary 30304324100
6 Senary 3010344000
8 Octal 164405100
10 Decimal 30542400
12 Duodecimal a28b000
16 Hexadecimal 1d20a40
20 Vigesimal 9ahg00
36 Base36 i6mo0

Cryptographic Hash Functions

md5 a762df0a8560f367d5d478d1464c5ba2
sha1 b009c4bcdaba0bdc33f2a502aa3cbece13e6383e
sha256 b3c2ba4d6fa7e9293e0cba000e4f03dd7b0863bc97d9e21e7d4ac4ad3643aa17
sha512 7fcb511a0f86e67b1de23c3c684a7e831a6ebf20d1fb3c33f195adefa835534725247ad25d99b8988b3b97ce46c1c3c99d41e5324cd941045ead91b5c5088567
ripemd-160 e1493455e828b0ddd0b74b470fd6d727a04b2b34

30542400 as geometric shapes

Circle

Radius = n
Diameter 61084800
Circumference 191903558.926
Area 2.9305976290708E+15

Sphere

Radius = n
Volume 1.1934331336817E+23
Surface area 1.1722390516283E+16
Circumference 191903558.926

Square

Length = n
Perimeter 122169600
Area 932838197760000
Diagonal 43193476.307424

Cube

Length = n
Surface area 5597029186560000
Volume 2.8491117371265E+22
Space diagonal 52900988.585092

Equilateral Triangle

Length = n
Perimeter 91627200
Area 4.0393078844033E+14
Altitude 26450494.292546

Triangular Pyramid

Length = n
Surface area 4.0393078844033E+14
Volume 3.3577103828006E+21
Height 14397825.435808