20084780 (number)

20084780 is an even 8-digits composite number following 20084779 and preceding 20084781. In scientific notation, it is written as 2.0084780 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 7897280 positive integers (up to 20084780) that are relatively prime to 20084780.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand seven hundred eighty

Notation

Scientific notation 2.0084780 × 10^7
Engineering notation 2.0084780 × 10^6

Prime Factorization of 20084780

Prime Factorization 2 × 2 × 5 × 59 × 17021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10042390
Product of the distinct prime numbers

The prime factorization of 20084780 is 2 × 2 × 5 × 59 × 17021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 70, 1, 544, 166, 5723, 3197, 95794, 78305, 372235, 813717, 3087325, 7100814, 43693003, 88461569, 256050520, 444374569, 1272144565, 7154425372

Basic calculations (n = 20084780)

Multiplication

n×y
n×2 40169560
n×3 60254340
n×4 80339120
n×5 100423900

Division

n÷y
n÷2 10042390
n÷3 6694926.6666667
n÷3 5021195
n÷5 4016956

Exponentiation

ny
n2 403398387648400
n3 8.1021678682728E+21
n4 1.6273025915733E+29
n5 3.2684014545179E+36

Nth Root

y√n
2√n 4481.6046233464
3√n 271.82476818921
4√n 66.944787872891
5√n 28.878419164454

Divisors of 20084780

1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 17021, 34042, 68084, 85105, 170210, 340420, 1004239, 2008478, 4016956, 5021195, 10042390, 20084780

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 -20084779
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 20084780 can be divided by 24 positive divisors. The sum of these divisors (counting 20084780) is 1, the average is 0.041666666666667.

Base conversion 20084780

Base System Value
2 Binary 1001100100111100000101100
3 Ternary 1101210102010202
4 Quaternary 1030213200230
5 Quinary 20120203110
6 Senary 1554253032
8 Octal 114474054
10 Decimal 20084780
12 Duodecimal 6887178
16 Hexadecimal 132782c
20 Vigesimal 65abj0
36 Base36 byhik

Cryptographic Hash Functions

md5 06f609831bd3afd4853ada3f6a54ffd8
sha1 49e9058a5f972b06b1d95840e1c058b68274a75a
sha256 ea5bd32fdfcd473276d1767651fdb8b84998d95681763ad32fd1e0ca73b12e1e
sha512 0ff716dd3326cc6b5ffa5a877623c499b67899c36cfda8335f6c3c491b4ff619a0c2098f12d3a56f065720b801acf2021c33b6405b682b8c3ea14704c91a681c
ripemd-160 4944026534b5e20f8cec34a805144ebdceb7b5df

20084780 as geometric shapes

Circle

Radius = n
Diameter 40169560
Circumference 126196394.59393
Area 1.2673134111062E+15

Sphere

Radius = n
Volume 3.3938281404156E+22
Surface area 5.0692536444247E+15
Circumference 126196394.59393

Square

Length = n
Perimeter 80339120
Area 403398387648400
Diagonal 28404168.27328

Cube

Length = n
Surface area 2420390325890400
Volume 8.1021678682728E+21
Space diagonal 34787859.418843

Equilateral Triangle

Length = n
Perimeter 60254340
Area 1.746766257746E+14
Altitude 17393929.709422

Triangular Pyramid

Length = n
Surface area 1.746766257746E+14
Volume 9.5484964032791E+20
Height 9468056.0910933