30198980 (number)

30198980 is an even 8-digits composite number following 30198979 and preceding 30198981. In scientific notation, it is written as 3.0198980 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 9808128 positive integers (up to 30198980) that are relatively prime to 30198980.

Interesting facts

Basic properties

Name

Name thirty million one hundred ninety-eight thousand nine hundred eighty

Notation

Scientific notation 3.0198980 × 10^7
Engineering notation 3.0198980 × 10^6

Prime Factorization of 30198980

Prime Factorization 2 × 2 × 5 × 133 × 11353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15099490
Product of the distinct prime numbers

The prime factorization of 30198980 is 2 × 2 × 5 × 133 × 11353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 67, 10, 952, 77, 8122, 4588, 45512, 97621, 510435, 833846, 180886, 8975629, 69651325, 1454444, 75543034, 302370129, 7032467388, 4011929080

Basic calculations (n = 30198980)

Multiplication

n×y
n×2 60397960
n×3 90596940
n×4 120795920
n×5 150994900

Division

n÷y
n÷2 15099490
n÷3 10066326.666667
n÷3 7549745
n÷5 6039796

Exponentiation

ny
n2 911978393040400
n3 2.7540817251859E+22
n4 8.3170458937255E+29
n5 2.511663026037E+37

Nth Root

y√n
2√n 5495.359860828
3√n 311.40871192514
4√n 74.130694458018
5√n 31.332745769475

Divisors of 30198980

1, 2, 4, 5, 10, 20, 133, 266, 532, 665, 1330, 2660, 11353, 22706, 45412, 56765, 113530, 227060, 1509949, 3019898, 6039796, 7549745, 15099490, 30198980

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 -30198979
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 30198980 can be divided by 24 positive divisors. The sum of these divisors (counting 30198980) is 1, the average is 0.041666666666667.

Base conversion 30198980

Base System Value
2 Binary 1110011001100110011000100
3 Ternary 2002211021012202
4 Quaternary 1303030303010
5 Quinary 30212331410
6 Senary 2555134032
8 Octal 163146304
10 Decimal 30198980
12 Duodecimal a144318
16 Hexadecimal 1ccccc4
20 Vigesimal 98eh90
36 Base36 hz9ok

Cryptographic Hash Functions

md5 f61b5164c877dfcef240ab6f9b935c34
sha1 926a13ba58d5f919b16535eaeafaeec815a717c3
sha256 d122fe61e93b9bd143316b6a41e535cd6f3aa52e26e8e387e56f00d939e752c8
sha512 b9369aa6b641ba560ce7ec660ec15d49020fdcdfacc480ebbafeef92cae3994ddf3370cccb628f1b5702f93ca0d9c75e7581a2d0a16ba9da41bf4194f7f967af
ripemd-160 81402e41945462b836ac623000d50a5afc8855d6

30198980 as geometric shapes

Circle

Radius = n
Diameter 60397960
Circumference 189745787.42781
Area 2.8650646198083E+15

Sphere

Radius = n
Volume 1.153627055364E+23
Surface area 1.1460258479233E+16
Circumference 189745787.42781

Square

Length = n
Perimeter 120795920
Area 911978393040400
Diagonal 42707807.085834

Cube

Length = n
Surface area 5471870358242400
Volume 2.7540817251859E+22
Space diagonal 52306167.696756

Equilateral Triangle

Length = n
Perimeter 90596940
Area 3.9489822803775E+14
Altitude 26153083.848378

Triangular Pyramid

Length = n
Surface area 3.9489822803775E+14
Volume 3.2457164397015E+21
Height 14235935.695278