30186980 (number)

30186980 is an even 8-digits composite number following 30186979 and preceding 30186981. In scientific notation, it is written as 3.0186980 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 12055040 positive integers (up to 30186980) that are relatively prime to 30186980.

Interesting facts

Basic properties

Name

Name thirty million one hundred eighty-six thousand nine hundred eighty

Notation

Scientific notation 3.0186980 × 10^7
Engineering notation 3.0186980 × 10^6

Prime Factorization of 30186980

Prime Factorization 2 × 2 × 5 × 1109 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15093490
Product of the distinct prime numbers

The prime factorization of 30186980 is 2 × 2 × 5 × 1109 × 1361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 48, 56, 609, 69, 7079, 6512, 66268, 33910, 878585, 27807, 4652082, 6858436, 93674566, 39613844, 80858384, 792339838, 8315403295, 4288900571

Basic calculations (n = 30186980)

Multiplication

n×y
n×2 60373960
n×3 90560940
n×4 120747920
n×5 150934900

Division

n÷y
n÷2 15093490
n÷3 10062326.666667
n÷3 7546745
n÷5 6037396

Exponentiation

ny
n2 911253761520400
n3 2.7507999073941E+22
n4 8.3038341788508E+29
n5 2.5066767628028E+37

Nth Root

y√n
2√n 5494.2679221166
3√n 311.36745888035
4√n 74.123329135412
5√n 31.330255269955

Divisors of 30186980

1, 2, 4, 5, 10, 20, 1109, 1361, 2218, 2722, 4436, 5444, 5545, 6805, 11090, 13610, 22180, 27220, 1509349, 3018698, 6037396, 7546745, 15093490, 30186980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30186979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30186980 can be divided by 24 positive divisors. The sum of these divisors (counting 30186980) is 1, the average is 0.041666666666667.

Base conversion 30186980

Base System Value
2 Binary 1110011001001110111100100
3 Ternary 2002210122202022
4 Quaternary 1303021313210
5 Quinary 30211440410
6 Senary 2555002312
8 Octal 163116744
10 Decimal 30186980
12 Duodecimal a139398
16 Hexadecimal 1cc9de4
20 Vigesimal 98d790
36 Base36 hz0f8

Cryptographic Hash Functions

md5 04f77ca860953370bd7fd8465b6389a9
sha1 53deb3f5eca27498286bf0d779098e4edfc92761
sha256 16d9810cfbec23906875562e8e70808b7d92890967f553574d9fc02c328eeda4
sha512 2eea2633c5fcfb65fbbaca15ae9258f9d64508b5a0b72c1bbd5c2a6c4667b84de655eb5b53ecf4de0d1466cc4c0cd38f7834a9ed27ac4b6c1c6b567c9a050917
ripemd-160 42a387fc9e689b03b7915526e01246d9061d2b07

30186980 as geometric shapes

Circle

Radius = n
Diameter 60373960
Circumference 189670389.20412
Area 2.8627881227486E+15

Sphere

Radius = n
Volume 1.152252370742E+23
Surface area 1.1451152490994E+16
Circumference 189670389.20412

Square

Length = n
Perimeter 120747920
Area 911253761520400
Diagonal 42690836.523085

Cube

Length = n
Surface area 5467522569122400
Volume 2.7507999073941E+22
Space diagonal 52285383.087066

Equilateral Triangle

Length = n
Perimeter 90560940
Area 3.945844533854E+14
Altitude 26142691.543533

Triangular Pyramid

Length = n
Surface area 3.945844533854E+14
Volume 3.2418487803428E+21
Height 14230278.841028