20790520 (number)

20790520 is an even 8-digits composite number following 20790519 and preceding 20790521. In scientific notation, it is written as 2.0790520 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 8293120 positive integers (up to 20790520) that are relatively prime to 20790520.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand five hundred twenty

Notation

Scientific notation 2.0790520 × 10^7
Engineering notation 2.0790520 × 10^6

Prime Factorization of 20790520

Prime Factorization 2 × 2 × 2 × 5 × 761 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5197630
Product of the distinct prime numbers

The prime factorization of 20790520 is 2 × 2 × 2 × 5 × 761 × 683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 92, 69, 690, 536, 8805, 5328, 92036, 84876, 877432, 556374, 1204954, 9237548, 82554539, 93495145, 165089153, 181538035, 3712662552, 4882054284

Basic calculations (n = 20790520)

Multiplication

n×y
n×2 41581040
n×3 62371560
n×4 83162080
n×5 103952600

Division

n÷y
n÷2 10395260
n÷3 6930173.3333333
n÷3 5197630
n÷5 4158104

Exponentiation

ny
n2 432245721870400
n3 8.986613325461E+21
n4 1.8683636407526E+29
n5 3.884425164034E+36

Nth Root

y√n
2√n 4559.6622681949
3√n 274.97198612708
4√n 67.525271330035
5√n 29.078571673285

Divisors of 20790520

1, 2, 4, 5, 8, 10, 20, 40, 683, 761, 1366, 1522, 2732, 3044, 3415, 3805, 5464, 6088, 6830, 7610, 13660, 15220, 27320, 30440, 519763, 1039526, 2079052, 2598815, 4158104, 5197630, 10395260, 20790520

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 -20790519
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 20790520 can be divided by 32 positive divisors. The sum of these divisors (counting 20790520) is 1, the average is 0.03125.

Base conversion 20790520

Base System Value
2 Binary 1001111010011110011111000
3 Ternary 1110010021020021
4 Quaternary 1033103303320
5 Quinary 20310244040
6 Senary 2021340224
8 Octal 117236370
10 Decimal 20790520
12 Duodecimal 6b67674
16 Hexadecimal 13d3cf8
20 Vigesimal 69ig60
36 Base36 cdm2g

Cryptographic Hash Functions

md5 ad5f86bb46ab678a0ee0beb53191b23a
sha1 29468863040ffdf8cc9933a19e37bc6b2e71f7b7
sha256 e9b33b9bb0b3db94084e5cc9b3fccac8ab44510b47599d84b984adecdf65c55b
sha512 a711b118a1ee5f5737de260426561ce11502c2cf06e85151bac5f5deff7fb72f9980a05deb68581554c5f9a2eae173c030c5852171b3e559e59bfbfc74debe34
ripemd-160 5d06c9fe7131520c74514172489eacf17aaf3856

20790520 as geometric shapes

Circle

Radius = n
Diameter 41581040
Circumference 130630689.79262
Area 1.3579399843737E+15

Sphere

Radius = n
Volume 3.7643037871894E+22
Surface area 5.4317599374947E+15
Circumference 130630689.79262

Square

Length = n
Perimeter 83162080
Area 432245721870400
Diagonal 29402235.352789

Cube

Length = n
Surface area 2593474331222400
Volume 8.986613325461E+21
Space diagonal 36010236.955777

Equilateral Triangle

Length = n
Perimeter 62371560
Area 1.8716788790845E+14
Altitude 18005118.477888

Triangular Pyramid

Length = n
Surface area 1.8716788790845E+14
Volume 1.0590825370558E+21
Height 9800745.1175964