20056820 (number)

20056820 is an even 8-digits composite number following 20056819 and preceding 20056821. In scientific notation, it is written as 2.0056820 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 6876576 positive integers (up to 20056820) that are relatively prime to 20056820.

Interesting facts

Basic properties

Name

Name twenty million fifty-six thousand eight hundred twenty

Notation

Scientific notation 2.0056820 × 10^7
Engineering notation 2.0056820 × 10^6

Prime Factorization of 20056820

Prime Factorization 2 × 2 × 7 × 5 × 143263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10028410
Product of the distinct prime numbers

The prime factorization of 20056820 is 2 × 2 × 7 × 5 × 143263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 48, 94, 896, 679, 1362, 4716, 6888, 69683, 387181, 350969, 8576143, 9765455, 63047888, 18189750, 136934058, 820518845, 8621399374, 7781620707

Basic calculations (n = 20056820)

Multiplication

n×y
n×2 40113640
n×3 60170460
n×4 80227280
n×5 100284100

Division

n÷y
n÷2 10028410
n÷3 6685606.6666667
n÷3 5014205
n÷5 4011364

Exponentiation

ny
n2 402276028512400
n3 8.0683778941881E+21
n4 1.6182600311571E+29
n5 3.2457150158112E+36

Nth Root

y√n
2√n 4478.4841185383
3√n 271.69857395986
4√n 66.921477259086
5√n 28.870374360472

Divisors of 20056820

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 143263, 286526, 573052, 716315, 1002841, 1432630, 2005682, 2865260, 4011364, 5014205, 10028410, 20056820

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 -20056819
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 20056820 can be divided by 24 positive divisors. The sum of these divisors (counting 20056820) is 1, the average is 0.041666666666667.

Base conversion 20056820

Base System Value
2 Binary 1001100100000101011110100
3 Ternary 1101201222210012
4 Quaternary 1030200223310
5 Quinary 20113304240
6 Senary 1553515352
8 Octal 114405364
10 Decimal 20056820
12 Duodecimal 6872b58
16 Hexadecimal 1320af4
20 Vigesimal 657210
36 Base36 bxvxw

Cryptographic Hash Functions

md5 d7dcda220324eaff7e3a6b90f5ce90e5
sha1 c38a70d19e65f95f877289c2c6dc6169208a94b2
sha256 adedb862696747c1b9f089499279c5a14e2774c940898c8617202702993fa356
sha512 b61a383e2bfa8638a18c50244f42a7a5ee03a2508ca6e1f4a705bf245c64b55cd9a2407b636f179442669050bb58d6971e75d7d69a4c15b14ffe64b86fe8b1c8
ripemd-160 15d0b0af3305ea4daa0bc2e2d06705282b62d14a

20056820 as geometric shapes

Circle

Radius = n
Diameter 40113640
Circumference 126020716.73275
Area 1.2637874158898E+15

Sphere

Radius = n
Volume 3.379674229169E+22
Surface area 5.0551496635593E+15
Circumference 126020716.73275

Square

Length = n
Perimeter 80227280
Area 402276028512400
Diagonal 28364626.862076

Cube

Length = n
Surface area 2413656171074400
Volume 8.0683778941881E+21
Space diagonal 34739431.278264

Equilateral Triangle

Length = n
Perimeter 60170460
Area 1.7419063001263E+14
Altitude 17369715.639132

Triangular Pyramid

Length = n
Surface area 1.7419063001263E+14
Volume 9.5086745369267E+20
Height 9454875.620692