30890030 (number)

30890030 is an even 8-digits composite number following 30890029 and preceding 30890031. In scientific notation, it is written as 3.0890030 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 12286272 positive integers (up to 30890030) that are relatively prime to 30890030.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety thousand thirty

Notation

Scientific notation 3.0890030 × 10^7
Engineering notation 3.0890030 × 10^6

Prime Factorization of 30890030

Prime Factorization 2 × 5 × 179 × 17257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30890030
Product of the distinct prime numbers

The prime factorization of 30890030 is 2 × 5 × 179 × 17257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 81, 60, 882, 661, 7196, 8263, 65546, 33502, 761816, 689529, 9990158, 2963098, 14194322, 74322881, 179508651, 255546717, 7122570475, 4717851098

Basic calculations (n = 30890030)

Multiplication

n×y
n×2 61780060
n×3 92670090
n×4 123560120
n×5 154450150

Division

n÷y
n÷2 15445015
n÷3 10296676.666667
n÷3 7722507.5
n÷5 6178006

Exponentiation

ny
n2 954193953400900
n3 2.9475079846372E+22
n4 9.1048610070684E+29
n5 2.8124942965417E+37

Nth Root

y√n
2√n 5557.8799915076
3√n 313.76616531261
4√n 74.551190409728
5√n 31.474849779187

Divisors of 30890030

1, 2, 5, 10, 179, 358, 895, 1790, 17257, 34514, 86285, 172570, 3089003, 6178006, 15445015, 30890030

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 -30890029
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 30890030 can be divided by 16 positive divisors. The sum of these divisors (counting 30890030) is 1, the average is 0.0625.

Base conversion 30890030

Base System Value
2 Binary 1110101110101100000101110
3 Ternary 2011010101011012
4 Quaternary 1311311200232
5 Quinary 30401440110
6 Senary 3022025222
8 Octal 165654056
10 Decimal 30890030
12 Duodecimal a418212
16 Hexadecimal 1d7582e
20 Vigesimal 9d151a
36 Base36 ie2we

Cryptographic Hash Functions

md5 070efdd8eee86e903c25b068591f2589
sha1 ec421d05eba6e94ac83c6a516720a2ec57d2e7ba
sha256 fc4d80addb43084d1a18c18d514d1eaf8e301c4b5ea45a6ef96c8469d3bdc123
sha512 81bec3e367296d3ec2278adc1acb7ee8c37c8be46df1f4cb04a64ec815a346d2313ae225092ee59b8f75bb9dce0121ad838f17c5850f536aab5eb95c0e9c095c
ripemd-160 7e076f6706e79ce407e7c876d98cee78c7bfdc7a

30890030 as geometric shapes

Circle

Radius = n
Diameter 61780060
Circumference 194087782.63434
Area 2.9976887141041E+15

Sphere

Radius = n
Volume 1.2346492574578E+23
Surface area 1.1990754856416E+16
Circumference 194087782.63434

Square

Length = n
Perimeter 123560120
Area 954193953400900
Diagonal 43685099.368112

Cube

Length = n
Surface area 5725163720405400
Volume 2.9475079846372E+22
Space diagonal 53503101.407327

Equilateral Triangle

Length = n
Perimeter 92670090
Area 4.1317810189134E+14
Altitude 26751550.703663

Triangular Pyramid

Length = n
Surface area 4.1317810189134E+14
Volume 3.4736714725641E+21
Height 14561699.789371