20830008 (number)

20830008 is an even 8-digits composite number following 20830007 and preceding 20830009. In scientific notation, it is written as 2.0830008 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6924288 positive integers (up to 20830008) that are relatively prime to 20830008.

Interesting facts

Basic properties

Name

Name twenty million eight hundred thirty thousand eight

Notation

Scientific notation 2.0830008 × 10^7
Engineering notation 2.0830008 × 10^6

Prime Factorization of 20830008

Prime Factorization 2 × 2 × 2 × 3 × 449 × 1933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5207502
Product of the distinct prime numbers

The prime factorization of 20830008 is 2 × 2 × 2 × 3 × 449 × 1933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 6, 18, 309, 850, 2127, 3586, 31661, 83260, 155946, 863534, 637486, 6881313, 20310054, 16142849, 868547419, 945873677, 1338648201, 5663715061

Basic calculations (n = 20830008)

Multiplication

n×y
n×2 41660016
n×3 62490024
n×4 83320032
n×5 104150040

Division

n÷y
n÷2 10415004
n÷3 6943336
n÷3 5207502
n÷5 4166001.6

Exponentiation

ny
n2 433889233280064
n3 9.0379162003376E+21
n4 1.8825986675636E+29
n5 3.921454530614E+36

Nth Root

y√n
2√n 4563.9903593237
3√n 275.1459632839
4√n 67.557311664421
5√n 29.089609235276

Divisors of 20830008

1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 1933, 2694, 3592, 3866, 5388, 5799, 7732, 10776, 11598, 15464, 23196, 46392, 867917, 1735834, 2603751, 3471668, 5207502, 6943336, 10415004, 20830008

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 -20830007
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 20830008 can be divided by 32 positive divisors. The sum of these divisors (counting 20830008) is 1, the average is 0.03125.

Base conversion 20830008

Base System Value
2 Binary 1001111011101011100111000
3 Ternary 1110012021101210
4 Quaternary 1033131130320
5 Quinary 20313030013
6 Senary 2022243120
8 Octal 117353470
10 Decimal 20830008
12 Duodecimal 6b864a0
16 Hexadecimal 13dd738
20 Vigesimal 6a3f08
36 Base36 cegjc

Cryptographic Hash Functions

md5 16b1c5b90c175e3d79775624684fe757
sha1 a65defcdfca7e8dd2e8644b95be8d62b46eb4b12
sha256 945470901f9ae3fb8bcc41be1bf65e98321775b6c625ce12be42de29f48dc757
sha512 24bea850f6ba417ebe6123f9c7bf9bafc5a70dddb09c4aa6069dabfe3c1ca41f1494ae3001396c158d0180d53db8f6f59653c3a57cc9d2e0a8f3ed2909b0e0be
ripemd-160 4ba8de41486cfd0ce2776da8ed8d244b585868f1

20830008 as geometric shapes

Circle

Radius = n
Diameter 41660016
Circumference 130878800.21403
Area 1.3631032277444E+15

Sphere

Radius = n
Volume 3.7857934851654E+22
Surface area 5.4524129109774E+15
Circumference 130878800.21403

Square

Length = n
Perimeter 83320032
Area 433889233280064
Diagonal 29458079.81794

Cube

Length = n
Surface area 2603335399680384
Volume 9.0379162003376E+21
Space diagonal 36078632.178066

Equilateral Triangle

Length = n
Perimeter 62490024
Area 1.8787954922454E+14
Altitude 18039316.089033

Triangular Pyramid

Length = n
Surface area 1.8787954922454E+14
Volume 1.0651286388424E+21
Height 9819359.9393134