20043920 (number)

20043920 is an even 8-digits composite number following 20043919 and preceding 20043921. In scientific notation, it is written as 2.0043920 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 7400448 positive integers (up to 20043920) that are relatively prime to 20043920.

Interesting facts

Basic properties

Name

Name twenty million forty-three thousand nine hundred twenty

Notation

Scientific notation 2.0043920 × 10^7
Engineering notation 2.0043920 × 10^6

Prime Factorization of 20043920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 19273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2505490
Product of the distinct prime numbers

The prime factorization of 20043920 is 2 × 2 × 2 × 2 × 5 × 13 × 19273. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 52, 57, 601, 196, 2683, 6949, 79081, 38531, 868001, 534404, 7952423, 9894400, 36379294, 39117471, 352722623, 447599401, 8108376135, 662223796

Basic calculations (n = 20043920)

Multiplication

n×y
n×2 40087840
n×3 60131760
n×4 80175680
n×5 100219600

Division

n÷y
n÷2 10021960
n÷3 6681306.6666667
n÷3 5010980
n÷5 4008784

Exponentiation

ny
n2 401758728966400
n3 8.0528198227042E+21
n4 1.614100763007E+29
n5 3.2352906565651E+36

Nth Root

y√n
2√n 4477.0436674216
3√n 271.6403117612
4√n 66.910714145207
5√n 28.866659677084

Divisors of 20043920

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 19273, 38546, 77092, 96365, 154184, 192730, 250549, 308368, 385460, 501098, 770920, 1002196, 1252745, 1541840, 2004392, 2505490, 4008784, 5010980, 10021960, 20043920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20043919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20043920 can be divided by 40 positive divisors. The sum of these divisors (counting 20043920) is 1, the average is 0.025.

Base conversion 20043920

Base System Value
2 Binary 1001100011101100010010000
3 Ternary 1101201100002102
4 Quaternary 1030131202100
5 Quinary 20112401140
6 Senary 1553335532
8 Octal 114354220
10 Decimal 20043920
12 Duodecimal 68675a8
16 Hexadecimal 131d890
20 Vigesimal 6559g0
36 Base36 bxlzk

Cryptographic Hash Functions

md5 1098426570284a578a154711120b090f
sha1 f3a7a69c1581bcaccd59fe6cdbe345e2e7af14fb
sha256 009321a22cccef8e8d78ecb51f70ff4748b9fdd4984d1860d2762a202d4f0b2b
sha512 7c8d93292f888bca57998e09682f1d4c65a86052c9c099c603fdd067a053b6ce1da258eae3c1dd083059c7126f0dd29deb2059bf7c912027b88b91703afaedb0
ripemd-160 c07476324342b834f4337fef7835a0fc39ba5579

20043920 as geometric shapes

Circle

Radius = n
Diameter 40087840
Circumference 125939663.64228
Area 1.2621622714364E+15

Sphere

Radius = n
Volume 3.3731572794253E+22
Surface area 5.0486490857457E+15
Circumference 125939663.64228

Square

Length = n
Perimeter 80175680
Area 401758728966400
Diagonal 28346383.507121

Cube

Length = n
Surface area 2410552373798400
Volume 8.0528198227042E+21
Space diagonal 34717087.822846

Equilateral Triangle

Length = n
Perimeter 60131760
Area 1.7396663273852E+14
Altitude 17358543.911423

Triangular Pyramid

Length = n
Surface area 1.7396663273852E+14
Volume 9.490339173846E+20
Height 9448794.5023738