30542960 (number)

30542960 is an even 8-digits composite number following 30542959 and preceding 30542961. In scientific notation, it is written as 3.0542960 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 10471680 positive integers (up to 30542960) that are relatively prime to 30542960.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand nine hundred sixty

Notation

Scientific notation 3.0542960 × 10^7
Engineering notation 3.0542960 × 10^6

Prime Factorization of 30542960

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 54541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3817870
Product of the distinct prime numbers

The prime factorization of 30542960 is 2 × 2 × 2 × 2 × 7 × 5 × 54541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 15, 91, 265, 231, 5033, 5, 57755, 48046, 925666, 973282, 4936356, 5150773, 11871744, 38846895, 871023102, 145417397, 3186698116, 8756429875

Basic calculations (n = 30542960)

Multiplication

n×y
n×2 61085920
n×3 91628880
n×4 122171840
n×5 152714800

Division

n÷y
n÷2 15271480
n÷3 10180986.666667
n÷3 7635740
n÷5 6108592

Exponentiation

ny
n2 932872405561600
n3 2.8492684568172E+22
n4 8.7025092505829E+29
n5 2.6580039194018E+37

Nth Root

y√n
2√n 5526.5685556229
3√n 312.5866127921
4√n 74.340894234754
5√n 31.403801580404

Divisors of 30542960

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54541, 109082, 218164, 272705, 381787, 436328, 545410, 763574, 872656, 1090820, 1527148, 1908935, 2181640, 3054296, 3817870, 4363280, 6108592, 7635740, 15271480, 30542960

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30542959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30542960 can be divided by 40 positive divisors. The sum of these divisors (counting 30542960) is 1, the average is 0.025.

Base conversion 30542960

Base System Value
2 Binary 1110100100000110001110000
3 Ternary 2010110202001202
4 Quaternary 1310200301300
5 Quinary 30304333320
6 Senary 3010350332
8 Octal 164406160
10 Decimal 30542960
12 Duodecimal a28b3a8
16 Hexadecimal 1d20c70
20 Vigesimal 9ahh80
36 Base36 i6n3k

Cryptographic Hash Functions

md5 ec939f28eb85cf86a653e4be43927e94
sha1 d5902fad6340d2894406f06947479866fbe815ef
sha256 97851574f0a123e2cc6ff3d724d494a871fab97d9d4a439cdf992eaf13fb787d
sha512 5cf8cc01c8b0c79935e1da6c1ccc95ddf70706b12984d42883fd94d587b752fc3a34244898536b4cead272bf55fd58d69a825242dc32d6a74e0da01d1c0f79a6
ripemd-160 a986c300696b821dc60d6f12475f2a3f74f2ed95

30542960 as geometric shapes

Circle

Radius = n
Diameter 61085920
Circumference 191907077.50977
Area 2.930705096049E+15

Sphere

Radius = n
Volume 1.1934987802723E+23
Surface area 1.1722820384196E+16
Circumference 191907077.50977

Square

Length = n
Perimeter 122171840
Area 932872405561600
Diagonal 43194268.267019

Cube

Length = n
Surface area 5597234433369600
Volume 2.8492684568172E+22
Space diagonal 52901958.533544

Equilateral Triangle

Length = n
Perimeter 91628880
Area 4.0394560085292E+14
Altitude 26450979.266772

Triangular Pyramid

Length = n
Surface area 4.0394560085292E+14
Volume 3.3578950787273E+21
Height 14398089.42234