20051448 (number)

20051448 is an even 8-digits composite number following 20051447 and preceding 20051449. In scientific notation, it is written as 2.0051448 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6648320 positive integers (up to 20051448) that are relatively prime to 20051448.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand four hundred forty-eight

Notation

Scientific notation 2.0051448 × 10^7
Engineering notation 2.0051448 × 10^6

Prime Factorization of 20051448

Prime Factorization 2 × 2 × 2 × 3 × 197 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5012862
Product of the distinct prime numbers

The prime factorization of 20051448 is 2 × 2 × 2 × 3 × 197 × 4241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 26, 38, 103, 82, 872, 5482, 66002, 14314, 379843, 771295, 7222555, 3943314, 54037789, 27084885, 885169378, 976285593, 6944096295, 2858516040

Basic calculations (n = 20051448)

Multiplication

n×y
n×2 40102896
n×3 60154344
n×4 80205792
n×5 100257240

Division

n÷y
n÷2 10025724
n÷3 6683816
n÷3 5012862
n÷5 4010289.6

Exponentiation

ny
n2 402060566896704
n3 8.0618965499798E+21
n4 1.616526994533E+29
n5 3.2413706971475E+36

Nth Root

y√n
2√n 4477.8843218645
3√n 271.67431462948
4√n 66.916995762396
5√n 28.868827671919

Divisors of 20051448

1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4241, 4728, 8482, 12723, 16964, 25446, 33928, 50892, 101784, 835477, 1670954, 2506431, 3341908, 5012862, 6683816, 10025724, 20051448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20051447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20051448 can be divided by 32 positive divisors. The sum of these divisors (counting 20051448) is 1, the average is 0.03125.

Base conversion 20051448

Base System Value
2 Binary 1001100011111010111111000
3 Ternary 1101201201102020
4 Quaternary 1030133113320
5 Quinary 20113121243
6 Senary 1553434440
8 Octal 114372770
10 Decimal 20051448
12 Duodecimal 686ba20
16 Hexadecimal 131f5f8
20 Vigesimal 6568c8
36 Base36 bxrso

Cryptographic Hash Functions

md5 820a6bb218e330de117cf5f7c59efa97
sha1 f6b4e562ef1b7cbfb346c4a5851efd3cd8fd2fdb
sha256 a2e8adbce5c73098c60efd9a9653ae8dd0f4392fcfc772cfdbf3a7a5a86ead3b
sha512 6a1e5e765610c1fa1412cca22510f34bec27b0fad2f70f86404d5d014c750272967af8a9b6443dd3099a6adc6082b257c5550d8d4d3c614706d688ba8ae912f7
ripemd-160 d27fecaec2dd545a7daf2fdd7b9768fb6c5eeca0

20051448 as geometric shapes

Circle

Radius = n
Diameter 40102896
Circumference 125986963.46128
Area 1.2631105232608E+15

Sphere

Radius = n
Volume 3.3769593300557E+22
Surface area 5.0524420930433E+15
Circumference 125986963.46128

Square

Length = n
Perimeter 80205792
Area 402060566896704
Diagonal 28357029.706819

Cube

Length = n
Surface area 2412363401380224
Volume 8.0618965499798E+21
Space diagonal 34730126.701325

Equilateral Triangle

Length = n
Perimeter 60154344
Area 1.7409733239626E+14
Altitude 17365063.350663

Triangular Pyramid

Length = n
Surface area 1.7409733239626E+14
Volume 9.5010361995252E+20
Height 9452343.2356063