20244888 (number)

20244888 is an even 8-digits composite number following 20244887 and preceding 20244889. In scientific notation, it is written as 2.0244888 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 6719424 positive integers (up to 20244888) that are relatively prime to 20244888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0244888 × 10^7
Engineering notation 2.0244888 × 10^6

Prime Factorization of 20244888

Prime Factorization 2 × 2 × 2 × 3 × 3 × 317 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1687074
Product of the distinct prime numbers

The prime factorization of 20244888 is 2 × 2 × 2 × 3 × 3 × 317 × 887. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20244888)

Multiplication

n×y
n×2 40489776
n×3 60734664
n×4 80979552
n×5 101224440

Division

n÷y
n÷2 10122444
n÷3 6748296
n÷3 5061222
n÷5 4048977.6

Exponentiation

ny
n2 409855490132544
n3 8.2974784939185E+21
n4 1.6798152279179E+29
n5 3.4007671149892E+36

Nth Root

y√n
2√n 4499.4319641484
3√n 272.54515089459
4√n 67.077805302114
5√n 28.924314542339

Divisors of 20244888

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20244887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20244888 can be divided by 48 positive divisors. The sum of these divisors (counting 20244888) is 1, the average is 0.020833333333333.

Base conversion 20244888

Base System Value
2 Binary 1001101001110100110011000
3 Ternary 1102002112202200
4 Quaternary 1031032212120
5 Quinary 20140314023
6 Senary 2001530200
8 Octal 115164630
10 Decimal 20244888
12 Duodecimal 6943960
16 Hexadecimal 134e998
20 Vigesimal 66ac48
36 Base36 c1x20

Cryptographic Hash Functions

md5 9a3b957085900310173439088a8ab15b
sha1 3b8235a1a34c665fe99e7d88a04114011e5df549
sha256 a260e7e0103e21d4048aee91d3582946c8fac9d9b0dc796de62263285650bc7d
sha512 7b0325559bf656182eb2ccce5f44491f8a16a1309ab8e8cebe2afc6d8b7df1249a9d1608863e8ef0e64454b8214c24790edeb0229a3cace1e4af49351ca78ed6
ripemd-160 2e49a610ebb9e839543444cd68189c42926c5081

20244888 as geometric shapes

Circle

Radius = n
Diameter 40489776
Circumference 127202382.8271
Area 1.2875989968338E+15

Sphere

Radius = n
Volume 3.4756396639751E+22
Surface area 5.1503959873354E+15
Circumference 127202382.8271

Square

Length = n
Perimeter 80979552
Area 409855490132544
Diagonal 28630595.178324

Cube

Length = n
Surface area 2459132940795264
Volume 8.2974784939185E+21
Space diagonal 35065174.609541

Equilateral Triangle

Length = n
Perimeter 60734664
Area 1.7747263316765E+14
Altitude 17532587.304771

Triangular Pyramid

Length = n
Surface area 1.7747263316765E+14
Volume 9.7786721829988E+20
Height 9543531.7261081