20081230 (number)

20081230 is an even 8-digits composite number following 20081229 and preceding 20081231. In scientific notation, it is written as 2.0081230 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 32 positive divisors. There are 7343616 positive integers (up to 20081230) that are relatively prime to 20081230.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand two hundred thirty

Notation

Scientific notation 2.0081230 × 10^7
Engineering notation 2.0081230 × 10^6

Prime Factorization of 20081230

Prime Factorization 2 × 5 × 13 × 113 × 1367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20081230
Product of the distinct prime numbers

The prime factorization of 20081230 is 2 × 5 × 13 × 113 × 1367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 72, 64, 564, 754, 7275, 1967, 82366, 99831, 472600, 809007, 9933756, 3307612, 14910335, 96310840, 516314592, 42254100, 1556240883, 1641226278

Basic calculations (n = 20081230)

Multiplication

n×y
n×2 40162460
n×3 60243690
n×4 80324920
n×5 100406150

Division

n÷y
n÷2 10040615
n÷3 6693743.3333333
n÷3 5020307.5
n÷5 4016246

Exponentiation

ny
n2 403255798312900
n3 8.097872434755E+21
n4 1.6261523887297E+29
n5 3.2655140133131E+36

Nth Root

y√n
2√n 4481.2085423466
3√n 271.80875216802
4√n 66.941829541376
5√n 28.877398235802

Divisors of 20081230

1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1367, 1469, 2734, 2938, 6835, 7345, 13670, 14690, 17771, 35542, 88855, 154471, 177710, 308942, 772355, 1544710, 2008123, 4016246, 10040615, 20081230

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081230 can be divided by 32 positive divisors. The sum of these divisors (counting 20081230) is 1, the average is 0.03125.

Base conversion 20081230

Base System Value
2 Binary 1001100100110101001001110
3 Ternary 1101210020021021
4 Quaternary 1030212221032
5 Quinary 20120044410
6 Senary 1554224354
8 Octal 114465116
10 Decimal 20081230
12 Duodecimal 68850ba
16 Hexadecimal 1326a4e
20 Vigesimal 65a31a
36 Base36 byery

Cryptographic Hash Functions

md5 62d131d81de1dc1c845e3150c1e32bde
sha1 ac009fd6f2d52c490e3bc3c007d4f77539d87e03
sha256 a957e643d2476a25cc80162f8ae9106828f11a4b5a46fa77c4975fc74f3cac08
sha512 66afe9f810be5f814ce1ec074e908784954ff3354cdae259b81cc1b003dddfd6c38948e36af764396af707fbf990f07ff1868c3ad0a00797005994e1f596d398
ripemd-160 3b6224bb0e3c2762b90158f202b01aaa9e060a03

20081230 as geometric shapes

Circle

Radius = n
Diameter 40162460
Circumference 126174089.28609
Area 1.2668654534973E+15

Sphere

Radius = n
Volume 3.3920288734311E+22
Surface area 5.0674618139892E+15
Circumference 126174089.28609

Square

Length = n
Perimeter 80324920
Area 403255798312900
Diagonal 28399147.815133

Cube

Length = n
Surface area 2419534789877400
Volume 8.097872434755E+21
Space diagonal 34781710.638476

Equilateral Triangle

Length = n
Perimeter 60243690
Area 1.7461488278117E+14
Altitude 17390855.319238

Triangular Pyramid

Length = n
Surface area 1.7461488278117E+14
Volume 9.5434341863314E+20
Height 9466382.6050445