20065628 (number)

20065628 is an even 8-digits composite number following 20065627 and preceding 20065629. In scientific notation, it is written as 2.0065628 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9120720 positive integers (up to 20065628) that are relatively prime to 20065628.

Interesting facts

Basic properties

Name

Name twenty million sixty-five thousand six hundred twenty-eight

Notation

Scientific notation 2.0065628 × 10^7
Engineering notation 2.0065628 × 10^6

Prime Factorization of 20065628

Prime Factorization 2 × 2 × 11 × 456037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10032814
Product of the distinct prime numbers

The prime factorization of 20065628 is 2 × 2 × 11 × 456037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 27, 83, 114, 886, 8247, 1870, 23263, 77090, 547125, 378201, 4551513, 4979073, 66527270, 11054669, 477269314, 741284962, 792740576, 411034609

Basic calculations (n = 20065628)

Multiplication

n×y
n×2 40131256
n×3 60196884
n×4 80262512
n×5 100328140

Division

n÷y
n÷2 10032814
n÷3 6688542.6666667
n÷3 5016407
n÷5 4013125.6

Exponentiation

ny
n2 402629427034384
n3 8.0790123047251E+21
n4 1.6211045551404E+29
n5 3.2528480952552E+36

Nth Root

y√n
2√n 4479.467379053
3√n 271.73834049663
4√n 66.92882323075
5√n 28.87290961382

Divisors of 20065628

1, 2, 4, 11, 22, 44, 456037, 912074, 1824148, 5016407, 10032814, 20065628

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 -20065627
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 20065628 can be divided by 12 positive divisors. The sum of these divisors (counting 20065628) is 1, the average is 0.083333333333333.

Base conversion 20065628

Base System Value
2 Binary 1001100100010110101011100
3 Ternary 1101202102212102
4 Quaternary 1030202311130
5 Quinary 20114100003
6 Senary 1554024232
8 Octal 114426534
10 Decimal 20065628
12 Duodecimal 6878078
16 Hexadecimal 1322d5c
20 Vigesimal 658418
36 Base36 by2qk

Cryptographic Hash Functions

md5 bd2679c1e93c1c6b24d4fcaba327fa92
sha1 28ed037f4a5b657434a3d86d39296a27abc3b6ab
sha256 ab2b6685c395fa5e56cec02e90b5aadb827e98056abc48d684db25a2e591df74
sha512 20e63c8fb081b83222ae31a6a64f13f6855ebe883b22c74e3391afeed3bac3da5b5949d1d0d2ccb75527743e1014d8c713d132225a15839e23b7fd9f81ba364b
ripemd-160 f79946419f7880618d30ebe44da22d9558e8d124

20065628 as geometric shapes

Circle

Radius = n
Diameter 40131256
Circumference 126076059.02893
Area 1.2648976500903E+15

Sphere

Radius = n
Volume 3.3841287606381E+22
Surface area 5.0595906003612E+15
Circumference 126076059.02893

Square

Length = n
Perimeter 80262512
Area 402629427034384
Diagonal 28377083.255133

Cube

Length = n
Surface area 2415776562206304
Volume 8.0790123047251E+21
Space diagonal 34754687.181777

Equilateral Triangle

Length = n
Perimeter 60196884
Area 1.7434365606147E+14
Altitude 17377343.590888

Triangular Pyramid

Length = n
Surface area 1.7434365606147E+14
Volume 9.5212073099345E+20
Height 9459027.7517111