30502486 (number)

30502486 is an even 8-digits composite number following 30502485 and preceding 30502487. In scientific notation, it is written as 3.0502486 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 12384360 positive integers (up to 30502486) that are relatively prime to 30502486.

Interesting facts

Basic properties

Name

Name thirty million five hundred two thousand four hundred eighty-six

Notation

Scientific notation 3.0502486 × 10^7
Engineering notation 3.0502486 × 10^6

Prime Factorization of 30502486

Prime Factorization 2 × 7 × 19 × 114671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30502486
Product of the distinct prime numbers

The prime factorization of 30502486 is 2 × 7 × 19 × 114671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 64, 8, 833, 155, 9516, 8455, 12253, 44302, 258724, 454731, 6282046, 6051162, 27986363, 9917480, 517237156, 921087891, 8012717207, 4080040091

Basic calculations (n = 30502486)

Multiplication

n×y
n×2 61004972
n×3 91507458
n×4 122009944
n×5 152512430

Division

n÷y
n÷2 15251243
n÷3 10167495.333333
n÷3 7625621.5
n÷5 6100497.2

Exponentiation

ny
n2 930401652180196
n3 2.8379563370003E+22
n4 8.6564723437964E+29
n5 2.6404392647604E+37

Nth Root

y√n
2√n 5522.9055758722
3√n 312.44847705237
4√n 74.316253779857
5√n 31.395474216406

Divisors of 30502486

1, 2, 7, 14, 19, 38, 133, 266, 114671, 229342, 802697, 1605394, 2178749, 4357498, 15251243, 30502486

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30502485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30502486 can be divided by 16 positive divisors. The sum of these divisors (counting 30502486) is 1, the average is 0.0625.

Base conversion 30502486

Base System Value
2 Binary 1110100010110111001010110
3 Ternary 2010101200112201
4 Quaternary 1310112321112
5 Quinary 30302034421
6 Senary 3005435114
8 Octal 164267126
10 Decimal 30502486
12 Duodecimal a26ba9a
16 Hexadecimal 1d16e56
20 Vigesimal 9acg46
36 Base36 i5rva

Cryptographic Hash Functions

md5 5eb8261a90c5b42dc08c14455b4b4248
sha1 9fcbdf3ad24bf8a20b6efb0d7ab9ab356aa5c00c
sha256 0059611f5b241ed81564a51c4ad1be491119e2179f5ad8ba3a5846247671e462
sha512 d867b61da7385b5cb42f86bd43edea9d2503eacc92f335146e0564843cf86c3a7abd4d4fdfff8604fdc397ae30247b06375e3de6cd67fc0c8188039e525f2d2d
ripemd-160 e824bc971d979ac5981dc9bf1df2c2515c1a2ff0

30502486 as geometric shapes

Circle

Radius = n
Diameter 61004972
Circumference 191652771.86765
Area 2.9229429953771E+15

Sphere

Radius = n
Volume 1.1887603706038E+23
Surface area 1.1691771981508E+16
Circumference 191652771.86765

Square

Length = n
Perimeter 122009944
Area 930401652180196
Diagonal 43137029.387295

Cube

Length = n
Surface area 5582409913081176
Volume 2.8379563370003E+22
Space diagonal 52831855.509158

Equilateral Triangle

Length = n
Perimeter 91507458
Area 4.0287573325553E+14
Altitude 26415927.754579

Triangular Pyramid

Length = n
Surface area 4.0287573325553E+14
Volume 3.3445636176738E+21
Height 14379009.795765