20050448 (number)

20050448 is an even 8-digits composite number following 20050447 and preceding 20050449. In scientific notation, it is written as 2.0050448 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 8864640 positive integers (up to 20050448) that are relatively prime to 20050448.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand four hundred forty-eight

Notation

Scientific notation 2.0050448 × 10^7
Engineering notation 2.0050448 × 10^6

Prime Factorization of 20050448

Prime Factorization 2 × 2 × 2 × 2 × 11 × 37 × 3079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2506306
Product of the distinct prime numbers

The prime factorization of 20050448 is 2 × 2 × 2 × 2 × 11 × 37 × 3079. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 50, 35, 54, 812, 3017, 4389, 11759, 31125, 96134, 125162, 1832247, 4874409, 1149924, 67853679, 379652028, 357582860, 2356116818, 7845597112

Basic calculations (n = 20050448)

Multiplication

n×y
n×2 40100896
n×3 60151344
n×4 80201792
n×5 100252240

Division

n÷y
n÷2 10025224
n÷3 6683482.6666667
n÷3 5012612
n÷5 4010089.6

Exponentiation

ny
n2 402020465000704
n3 8.0606904284324E+21
n4 1.6162045427938E+29
n5 3.2405625142651E+36

Nth Root

y√n
2√n 4477.7726605981
3√n 271.66979826685
4√n 66.91616143054
5√n 28.868539718614

Divisors of 20050448

1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3079, 3256, 6158, 6512, 12316, 24632, 33869, 49264, 67738, 113923, 135476, 227846, 270952, 455692, 541904, 911384, 1253153, 1822768, 2506306, 5012612, 10025224, 20050448

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 -20050447
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 20050448 can be divided by 40 positive divisors. The sum of these divisors (counting 20050448) is 1, the average is 0.025.

Base conversion 20050448

Base System Value
2 Binary 1001100011111001000010000
3 Ternary 1101201200001012
4 Quaternary 1030133020100
5 Quinary 20113103243
6 Senary 1553430052
8 Octal 114371020
10 Decimal 20050448
12 Duodecimal 686b328
16 Hexadecimal 131f210
20 Vigesimal 656628
36 Base36 bxr0w

Cryptographic Hash Functions

md5 4c22e6a78db6686d7b0789759e392ce7
sha1 e0264b1afaf816384bd9beab84f50c8d6410ace0
sha256 63597279bf584b177e032bc0f2f028b90ce80ae6808a1a05456850d69cd44126
sha512 93752617a6ff1ab22e889dec798c395205666a3372967c017d2e9dd859bc43d746ba4ca7868385a8509afe485ff492165b2ffe38ca60a70d12ab953c0162e0d7
ripemd-160 c78741124ac59e8602bc0f5f93ec3c0f0c621c2f

20050448 as geometric shapes

Circle

Radius = n
Diameter 40100896
Circumference 125980680.27597
Area 1.262984539439E+15

Sphere

Radius = n
Volume 3.3764541110433E+22
Surface area 5.0519381577559E+15
Circumference 125980680.27597

Square

Length = n
Perimeter 80201792
Area 402020465000704
Diagonal 28355615.493257

Cube

Length = n
Surface area 2412122790004224
Volume 8.0606904284324E+21
Space diagonal 34728394.650518

Equilateral Triangle

Length = n
Perimeter 60151344
Area 1.7407996776592E+14
Altitude 17364197.325259

Triangular Pyramid

Length = n
Surface area 1.7407996776592E+14
Volume 9.4996147716501E+20
Height 9451871.8310855