20003856 (number)

20003856 is an even 8-digits composite number following 20003855 and preceding 20003857. In scientific notation, it is written as 2.0003856 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6643200 positive integers (up to 20003856) that are relatively prime to 20003856.

Interesting facts

Basic properties

Name

Name twenty million three thousand eight hundred fifty-six

Notation

Scientific notation 2.0003856 × 10^7
Engineering notation 2.0003856 × 10^6

Prime Factorization of 20003856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 347 × 1201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2500482
Product of the distinct prime numbers

The prime factorization of 20003856 is 2 × 2 × 2 × 2 × 3 × 347 × 1201. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 97, 87, 45, 958, 8217, 9254, 20701, 7948, 1726, 105520, 9828665, 1877656, 11800818, 79438695, 268751242, 71252186, 6162605808, 9429290184

Basic calculations (n = 20003856)

Multiplication

n×y
n×2 40007712
n×3 60011568
n×4 80015424
n×5 100019280

Division

n÷y
n÷2 10001928
n÷3 6667952
n÷3 5000964
n÷5 4000771.2

Exponentiation

ny
n2 400154254868736
n3 8.0046280921815E+21
n4 1.6012342768955E+29
n5 3.2030859897282E+36

Nth Root

y√n
2√n 4472.567048128
3√n 271.45920519572
4√n 66.877253592892
5√n 28.855110642517

Divisors of 20003856

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1201, 1388, 2082, 2402, 2776, 3603, 4164, 4804, 5552, 7206, 8328, 9608, 14412, 16656, 19216, 28824, 57648, 416747, 833494, 1250241, 1666988, 2500482, 3333976, 5000964, 6667952, 10001928, 20003856

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 -20003855
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 20003856 can be divided by 40 positive divisors. The sum of these divisors (counting 20003856) is 1, the average is 0.025.

Base conversion 20003856

Base System Value
2 Binary 1001100010011110000010000
3 Ternary 1101122022010120
4 Quaternary 1030103300100
5 Quinary 20110110411
6 Senary 1552430240
8 Octal 114236020
10 Decimal 20003856
12 Duodecimal 6848380
16 Hexadecimal 1313c10
20 Vigesimal 6509cg
36 Base36 bwr2o

Cryptographic Hash Functions

md5 50f504a85227e5648956731ddecf604b
sha1 58fb865c3ac9b86cfc2daac41143fd31c4948022
sha256 6c44b3d4196912ede8b73797aa7b0cfd4b39a1c1164a0d349fcbd8e6b9dc48d2
sha512 608a39a636a92b90e4f93f949d711779b213074cb9ce75d6e9d22d21f3bff1b295d8255e1c6d9d25e52d69448e5cafd91bd301db2a22b5f6b47835aaa5c2051e
ripemd-160 53e21711fe0bac60e6b61422889a54476c8b5a9b

20003856 as geometric shapes

Circle

Radius = n
Diameter 40007712
Circumference 125687934.10614
Area 1.2571216673983E+15

Sphere

Radius = n
Volume 3.3529707745488E+22
Surface area 5.0284866695933E+15
Circumference 125687934.10614

Square

Length = n
Perimeter 80015424
Area 400154254868736
Diagonal 28289724.454958

Cube

Length = n
Surface area 2400925529212416
Volume 8.0046280921815E+21
Space diagonal 34647694.939292

Equilateral Triangle

Length = n
Perimeter 60011568
Area 1.7327187507438E+14
Altitude 17323847.469646

Triangular Pyramid

Length = n
Surface area 1.7327187507438E+14
Volume 9.4335446747631E+20
Height 9429908.1516528