20005468 (number)

20005468 is an even 8-digits composite number following 20005467 and preceding 20005469. In scientific notation, it is written as 2.0005468 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 8573760 positive integers (up to 20005468) that are relatively prime to 20005468.

Interesting facts

Basic properties

Name

Name twenty million five thousand four hundred sixty-eight

Notation

Scientific notation 2.0005468 × 10^7
Engineering notation 2.0005468 × 10^6

Prime Factorization of 20005468

Prime Factorization 2 × 2 × 7 × 714481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10002734
Product of the distinct prime numbers

The prime factorization of 20005468 is 2 × 2 × 7 × 714481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 23, 85, 348, 756, 6748, 2386, 91588, 36654, 779126, 579672, 5909671, 1499676, 76281309, 48138275, 425663459, 862515448, 290833055, 4395101778

Basic calculations (n = 20005468)

Multiplication

n×y
n×2 40010936
n×3 60016404
n×4 80021872
n×5 100027340

Division

n÷y
n÷2 10002734
n÷3 6668489.3333333
n÷3 5001367
n÷5 4001093.6

Exponentiation

ny
n2 400218749899024
n3 8.0065633941049E+21
n4 1.6017504777074E+29
n5 3.204376792576E+36

Nth Root

y√n
2√n 4472.7472542052
3√n 271.46649679798
4√n 66.878600869076
5√n 28.855575682248

Divisors of 20005468

1, 2, 4, 7, 14, 28, 714481, 1428962, 2857924, 5001367, 10002734, 20005468

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 -20005467
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 20005468 can be divided by 12 positive divisors. The sum of these divisors (counting 20005468) is 1, the average is 0.083333333333333.

Base conversion 20005468

Base System Value
2 Binary 1001100010100001001011100
3 Ternary 1101122101100021
4 Quaternary 1030110021130
5 Quinary 20110133333
6 Senary 1552441524
8 Octal 114241134
10 Decimal 20005468
12 Duodecimal 68492a4
16 Hexadecimal 131425c
20 Vigesimal 650dd8
36 Base36 bwsbg

Cryptographic Hash Functions

md5 0386b0a28adecace5846b50079bee757
sha1 fcde4f8c66ef9454c6e0d5e07e70db673d900c50
sha256 4f99571bfa5fe0c5b33e51e29a33c46ab45e81c1066ce7f08ef470b545f46cb9
sha512 27e2e3061febb00155c37e8efed465ead6b45a7699fa90fa14102cfc8758b32b6b79c60296ed813086f0bb256f5fb4d81bb2feaecc326d5817ddf2032d8663a2
ripemd-160 20321eb0caa773ed23b3285277d4bdd48511bca8

20005468 as geometric shapes

Circle

Radius = n
Diameter 40010936
Circumference 125698062.60085
Area 1.2573242845117E+15

Sphere

Radius = n
Volume 3.3537814319228E+22
Surface area 5.0292971380467E+15
Circumference 125698062.60085

Square

Length = n
Perimeter 80021872
Area 400218749899024
Diagonal 28292004.167221

Cube

Length = n
Surface area 2401312499394144
Volume 8.0065633941049E+21
Space diagonal 34650487.005193

Equilateral Triangle

Length = n
Perimeter 60016404
Area 1.732998022417E+14
Altitude 17325243.502597

Triangular Pyramid

Length = n
Surface area 1.732998022417E+14
Volume 9.4358254499526E+20
Height 9430668.0557403