20790860 (number)

20790860 is an even 8-digits composite number following 20790859 and preceding 20790861. In scientific notation, it is written as 2.0790860 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8316336 positive integers (up to 20790860) that are relatively prime to 20790860.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand eight hundred sixty

Notation

Scientific notation 2.0790860 × 10^7
Engineering notation 2.0790860 × 10^6

Prime Factorization of 20790860

Prime Factorization 2 × 2 × 5 × 1039543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10395430
Product of the distinct prime numbers

The prime factorization of 20790860 is 2 × 2 × 5 × 1039543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 90, 32, 93, 145, 5782, 4038, 3330, 76836, 517834, 115470, 625383, 8109637, 9503901, 82200339, 560089938, 228758607, 8815743414, 5164385382

Basic calculations (n = 20790860)

Multiplication

n×y
n×2 41581720
n×3 62372580
n×4 83163440
n×5 103954300

Division

n÷y
n÷2 10395430
n÷3 6930286.6666667
n÷3 5197715
n÷5 4158172

Exponentiation

ny
n2 432259859539600
n3 8.9870542233075E+21
n4 1.8684858616919E+29
n5 3.8847427962417E+36

Nth Root

y√n
2√n 4559.6995515056
3√n 274.97348504687
4√n 67.525547398785
5√n 29.078666780572

Divisors of 20790860

1, 2, 4, 5, 10, 20, 1039543, 2079086, 4158172, 5197715, 10395430, 20790860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20790859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790860 can be divided by 12 positive divisors. The sum of these divisors (counting 20790860) is 1, the average is 0.083333333333333.

Base conversion 20790860

Base System Value
2 Binary 1001111010011111001001100
3 Ternary 1110010021200212
4 Quaternary 1033103321030
5 Quinary 20310301420
6 Senary 2021341552
8 Octal 117237114
10 Decimal 20790860
12 Duodecimal 6b678b8
16 Hexadecimal 13d3e4c
20 Vigesimal 69ih30
36 Base36 cdmbw

Cryptographic Hash Functions

md5 1b525f89d69998469beceb2c278ff0f3
sha1 3349025422c00023b52a8c0bff4a3621585ba76c
sha256 8c9de58eded594f4ab1ff164bb0b9dd9555a1d98c65bf47f0e7145729ae55011
sha512 c61247b76c274ce31342c7359747a3d925ec0883d2bbcbf4b0e36142f1d7bb70d81938437768968904ddf5fccbfd3d880267818800b280d4abaf39081c355c97
ripemd-160 133548213f272a3267592a5c54a6c0932ed39824

20790860 as geometric shapes

Circle

Radius = n
Diameter 41581720
Circumference 130632826.07563
Area 1.3579843991714E+15

Sphere

Radius = n
Volume 3.7644884700475E+22
Surface area 5.4319375966855E+15
Circumference 130632826.07563

Square

Length = n
Perimeter 83163440
Area 432259859539600
Diagonal 29402716.1854

Cube

Length = n
Surface area 2593559157237600
Volume 8.9870542233075E+21
Space diagonal 36010825.853051

Equilateral Triangle

Length = n
Perimeter 62372580
Area 1.8717400969879E+14
Altitude 18005412.926526

Triangular Pyramid

Length = n
Surface area 1.8717400969879E+14
Volume 1.0591344973653E+21
Height 9800905.3951334