20050420 (number)

20050420 is an even 8-digits composite number following 20050419 and preceding 20050421. In scientific notation, it is written as 2.0050420 × 10^7. The sum of its digits is 13. It has a total of 5 prime factors and 24 positive divisors. There are 7286400 positive integers (up to 20050420) that are relatively prime to 20050420.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand four hundred twenty

Notation

Scientific notation 2.0050420 × 10^7
Engineering notation 2.0050420 × 10^6

Prime Factorization of 20050420

Prime Factorization 2 × 2 × 65 × 67 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10025210
Product of the distinct prime numbers

The prime factorization of 20050420 is 2 × 2 × 65 × 67 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 1, 100, 300, 147, 6059, 137, 53377, 42331, 205049, 471975, 7102738, 5403227, 37010437, 54287633, 272891724, 48539592, 2797026400, 3749936275

Basic calculations (n = 20050420)

Multiplication

n×y
n×2 40100840
n×3 60151260
n×4 80201680
n×5 100252100

Division

n÷y
n÷2 10025210
n÷3 6683473.3333333
n÷3 5012605
n÷5 4010084

Exponentiation

ny
n2 402019342176400
n3 8.0606566587605E+21
n4 1.6161955148395E+29
n5 3.2405398874647E+36

Nth Root

y√n
2√n 4477.7695340426
3√n 271.66967180654
4√n 66.916138068799
5√n 28.868531655756

Divisors of 20050420

1, 2, 4, 65, 67, 130, 134, 260, 268, 1151, 2302, 4355, 4604, 8710, 17420, 74815, 77117, 149630, 154234, 299260, 308468, 5012605, 10025210, 20050420

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 -20050419
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 20050420 can be divided by 24 positive divisors. The sum of these divisors (counting 20050420) is 1, the average is 0.041666666666667.

Base conversion 20050420

Base System Value
2 Binary 1001100011111000111110100
3 Ternary 1101201200000011
4 Quaternary 1030133013310
5 Quinary 20113103140
6 Senary 1553430004
8 Octal 114370764
10 Decimal 20050420
12 Duodecimal 686b304
16 Hexadecimal 131f1f4
20 Vigesimal 656610
36 Base36 bxr04

Cryptographic Hash Functions

md5 a3a19ade7a74323d3a8f785e9030aceb
sha1 500bc8b809866b36c0de45d15fce8bd36d7e9a7f
sha256 c9d93a8808df31411e09010a12e6d91374e34d7ba161dd6ad1dba13da3bcb998
sha512 2b0c44b0bf56bfe32edc191c731ac8d5b18432b388a6fb620cc0f62148abf421c6d7afc4d25bebc7fc495e5e0768243c3caf6288cfab02875e2ad0ac4ed90fb1
ripemd-160 95a7aa9244f56933f00a722bf9dd20c923ef832d

20050420 as geometric shapes

Circle

Radius = n
Diameter 40100840
Circumference 125980504.34678
Area 1.2629810119824E+15

Sphere

Radius = n
Volume 3.3764399656362E+22
Surface area 5.0519240479295E+15
Circumference 125980504.34678

Square

Length = n
Perimeter 80201680
Area 402019342176400
Diagonal 28355575.895277

Cube

Length = n
Surface area 2412116053058400
Volume 8.0606566587605E+21
Space diagonal 34728346.153095

Equilateral Triangle

Length = n
Perimeter 60151260
Area 1.7407948156874E+14
Altitude 17364173.076548

Triangular Pyramid

Length = n
Surface area 1.7407948156874E+14
Volume 9.4995749737101E+20
Height 9451858.6317589