20403882 (number)

20403882 is an even 8-digits composite number following 20403881 and preceding 20403883. In scientific notation, it is written as 2.0403882 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6788520 positive integers (up to 20403882) that are relatively prime to 20403882.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand eight hundred eighty-two

Notation

Scientific notation 2.0403882 × 10^7
Engineering notation 2.0403882 × 10^6

Prime Factorization of 20403882

Prime Factorization 2 × 3 × 3 × 1091 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6801294
Product of the distinct prime numbers

The prime factorization of 20403882 is 2 × 3 × 3 × 1091 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 59, 82, 131, 887, 268, 4464, 76772, 78026, 477241, 58171, 2757880, 7088674, 47988001, 6265928, 36584302, 297272549, 2328200011, 2624011111

Basic calculations (n = 20403882)

Multiplication

n×y
n×2 40807764
n×3 61211646
n×4 81615528
n×5 102019410

Division

n÷y
n÷2 10201941
n÷3 6801294
n÷3 5100970.5
n÷5 4080776.4

Exponentiation

ny
n2 416318400669924
n3 8.4945115216979E+21
n4 1.7332101073636E+29
n5 3.5364214511855E+36

Nth Root

y√n
2√n 4517.0656404352
3√n 273.25677246299
4√n 67.209118729791
5√n 28.969604132998

Divisors of 20403882

1, 2, 3, 6, 9, 18, 1039, 1091, 2078, 2182, 3117, 3273, 6234, 6546, 9351, 9819, 18702, 19638, 1133549, 2267098, 3400647, 6801294, 10201941, 20403882

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 -20403881
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 20403882 can be divided by 24 positive divisors. The sum of these divisors (counting 20403882) is 1, the average is 0.041666666666667.

Base conversion 20403882

Base System Value
2 Binary 1001101110101011010101010
3 Ternary 1102101121212100
4 Quaternary 1031311122222
5 Quinary 20210411012
6 Senary 2005154230
8 Octal 115653252
10 Decimal 20403882
12 Duodecimal 69bb976
16 Hexadecimal 13756aa
20 Vigesimal 67a9e2
36 Base36 c5bqi

Cryptographic Hash Functions

md5 27cd25eed1d3a0384f1606fb5a2321af
sha1 69c8eeb89fa0cfc12217b06ad1c59f2b8c87f38e
sha256 f095c3263c0b63d42283c315e04a00a2d62d16a95054d504e3569aee6abda5c3
sha512 d4253f2ca314d1a26e3bf6b23ccfdf92348222bac27b23c0f06eb77fd5716945255ac910bf98dc812661229b37d35f92da38ea36756e68c6bd2ffec46ac87e0a
ripemd-160 c976c057e912395e2737d83b9dd5d0fc53c48706

20403882 as geometric shapes

Circle

Radius = n
Diameter 40807764
Circumference 128201371.59183
Area 1.3079028290989E+15

Sphere

Radius = n
Volume 3.5581726656533E+22
Surface area 5.2316113163955E+15
Circumference 128201371.59183

Square

Length = n
Perimeter 81615528
Area 416318400669924
Diagonal 28855446.64946

Cube

Length = n
Surface area 2497910404019544
Volume 8.4945115216979E+21
Space diagonal 35340560.29564

Equilateral Triangle

Length = n
Perimeter 61211646
Area 1.8027115552153E+14
Altitude 17670280.14782

Triangular Pyramid

Length = n
Surface area 1.8027115552153E+14
Volume 1.00108778331E+21
Height 9618482.2164868