30542910 (number)

30542910 is an even 8-digits composite number following 30542909 and preceding 30542911. In scientific notation, it is written as 3.0542910 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 8144768 positive integers (up to 30542910) that are relatively prime to 30542910.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0542910 × 10^7
Engineering notation 3.0542910 × 10^6

Prime Factorization of 30542910

Prime Factorization 2 × 15 × 1018097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30542910
Product of the distinct prime numbers

The prime factorization of 30542910 is 2 × 15 × 1018097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 100, 90, 688, 166, 145, 3352, 25804, 15459, 461049, 256967, 1166980, 946344, 25093568, 96993048, 249624597, 289123077, 7895452300, 9439086540

Basic calculations (n = 30542910)

Multiplication

n×y
n×2 61085820
n×3 91628730
n×4 122171640
n×5 152714550

Division

n÷y
n÷2 15271455
n÷3 10180970
n÷3 7635727.5
n÷5 6108582

Exponentiation

ny
n2 932869351268100
n3 2.849254463754E+22
n4 8.7024522653537E+29
n5 2.6579821631999E+37

Nth Root

y√n
2√n 5526.5640320184
3√n 312.5864422199
4√n 74.34086381001
5√n 31.403791298551

Divisors of 30542910

1, 2, 15, 30, 1018097, 2036194, 15271455, 30542910

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30542909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30542910 can be divided by 8 positive divisors. The sum of these divisors (counting 30542910) is 1, the average is 0.125.

Base conversion 30542910

Base System Value
2 Binary 1110100100000110000111110
3 Ternary 2010110201222220
4 Quaternary 1310200300332
5 Quinary 30304333120
6 Senary 3010350210
8 Octal 164406076
10 Decimal 30542910
12 Duodecimal a28b366
16 Hexadecimal 1d20c3e
20 Vigesimal 9ahh5a
36 Base36 i6n26

Cryptographic Hash Functions

md5 b85ee864f69c74a025fdb805a35c5077
sha1 4d49d9180eb3778c739cf4152265580c408c2666
sha256 7cc2125dba787eac379a62739e3bd6a8835e3328e78cc4f3c90f191ebbfe4762
sha512 ecc402b78096262f73020a24cfe52605234b52eba33240515d46cfc66b3d306a38f2937bae57d0d5f19a6ed53c927c813ad340b872324681f408b17d7b19062e
ripemd-160 80d394e895397071a8602a21ab1f557eec229c58

30542910 as geometric shapes

Circle

Radius = n
Diameter 61085820
Circumference 191906763.35051
Area 2.9306955007029E+15

Sphere

Radius = n
Volume 1.1934929188717E+23
Surface area 1.1722782002812E+16
Circumference 191906763.35051

Square

Length = n
Perimeter 122171640
Area 932869351268100
Diagonal 43194197.556341

Cube

Length = n
Surface area 5597216107608600
Volume 2.849254463754E+22
Space diagonal 52901871.931004

Equilateral Triangle

Length = n
Perimeter 91628730
Area 4.0394427830504E+14
Altitude 26450935.965502

Triangular Pyramid

Length = n
Surface area 4.0394427830504E+14
Volume 3.3578785877442E+21
Height 14398065.852114