30542924 (number)

30542924 is an even 8-digits composite number following 30542923 and preceding 30542925. In scientific notation, it is written as 3.0542924 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 15246000 positive integers (up to 30542924) that are relatively prime to 30542924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0542924 × 10^7
Engineering notation 3.0542924 × 10^6

Prime Factorization of 30542924

Prime Factorization 2 × 2 × 631 × 12101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15271462
Product of the distinct prime numbers

The prime factorization of 30542924 is 2 × 2 × 631 × 12101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 100, 7, 745, 114, 17, 793, 71182, 3985, 207374, 435793, 9710773, 5907279, 32846447, 64195936, 234534579, 723515836, 7136495636, 5837478524

Basic calculations (n = 30542924)

Multiplication

n×y
n×2 61085848
n×3 91628772
n×4 122171696
n×5 152714620

Division

n÷y
n÷2 15271462
n÷3 10180974.666667
n÷3 7635731
n÷5 6108584.8

Exponentiation

ny
n2 932870206469776
n3 2.8492583818071E+22
n4 8.7024682211896E+29
n5 2.6579882549221E+37

Nth Root

y√n
2√n 5526.5652986281
3√n 312.58648998014
4√n 74.340872328942
5√n 31.403794177471

Divisors of 30542924

1, 2, 4, 631, 1262, 2524, 12101, 24202, 48404, 7635731, 15271462, 30542924

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 -30542923
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 30542924 can be divided by 12 positive divisors. The sum of these divisors (counting 30542924) is 1, the average is 0.083333333333333.

Base conversion 30542924

Base System Value
2 Binary 1110100100000110001001100
3 Ternary 2010110202000102
4 Quaternary 1310200301030
5 Quinary 30304333144
6 Senary 3010350232
8 Octal 164406114
10 Decimal 30542924
12 Duodecimal a28b378
16 Hexadecimal 1d20c4c
20 Vigesimal 9ahh64
36 Base36 i6n2k

Cryptographic Hash Functions

md5 0dfa841189370af3c8a655350628f2ee
sha1 07bb722f7ebcb97d48a718911b2c383f9f7ada59
sha256 d9c110e70174955d3715ad5880d5c9e5cece2226932f0d89cd86abbc94f771a8
sha512 66fdb7afb72800e9103e9ead5899360bf0b3f43e638e7f39e4df8ad28f05640881b77c649e1261597bac670cb84e53698ee619eb1f5a074664aee3439bd76b78
ripemd-160 94a8e72e5f0ce37dbfb616163865406d5f202eed

30542924 as geometric shapes

Circle

Radius = n
Diameter 61085848
Circumference 191906851.3151
Area 2.9306981873982E+15

Sphere

Radius = n
Volume 1.1934945600619E+23
Surface area 1.1722792749593E+16
Circumference 191906851.3151

Square

Length = n
Perimeter 122171696
Area 932870206469776
Diagonal 43194217.355331

Cube

Length = n
Surface area 5597221238818656
Volume 2.8492583818071E+22
Space diagonal 52901896.179715

Equilateral Triangle

Length = n
Perimeter 91628772
Area 4.0394464861823E+14
Altitude 26450948.089857

Triangular Pyramid

Length = n
Surface area 4.0394464861823E+14
Volume 3.357883205214E+21
Height 14398072.451777