20049888 (number)

20049888 is an even 8-digits composite number following 20049887 and preceding 20049889. In scientific notation, it is written as 2.0049888 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 6589440 positive integers (up to 20049888) that are relatively prime to 20049888.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand eight hundred eighty-eight

Notation

Scientific notation 2.0049888 × 10^7
Engineering notation 2.0049888 × 10^6

Prime Factorization of 20049888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 73 × 2861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1253118
Product of the distinct prime numbers

The prime factorization of 20049888 is 2 × 2 × 2 × 2 × 2 × 3 × 73 × 2861. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 9, 27, 46, 666, 218, 6180, 5629, 10389, 8474, 402481, 713124, 830313, 5027453, 88524461, 34665579, 198028390, 485132970, 8176404878, 2405064887

Basic calculations (n = 20049888)

Multiplication

n×y
n×2 40099776
n×3 60149664
n×4 80199552
n×5 100249440

Division

n÷y
n÷2 10024944
n÷3 6683296
n÷3 5012472
n÷5 4009977.6

Exponentiation

ny
n2 401998008812544
n3 8.0600150529145E+21
n4 1.6160239908925E+29
n5 3.2401100022708E+36

Nth Root

y√n
2√n 4477.7101290727
3√n 271.66726903819
4√n 66.915694191069
5√n 28.868378459745

Divisors of 20049888

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2861, 3504, 5722, 7008, 8583, 11444, 17166, 22888, 34332, 45776, 68664, 91552, 137328, 208853, 274656, 417706, 626559, 835412, 1253118, 1670824, 2506236, 3341648, 5012472, 6683296, 10024944, 20049888

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 -20049887
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 20049888 can be divided by 48 positive divisors. The sum of these divisors (counting 20049888) is 1, the average is 0.020833333333333.

Base conversion 20049888

Base System Value
2 Binary 1001100011110111111100000
3 Ternary 1101201122021110
4 Quaternary 1030132333200
5 Quinary 20113044023
6 Senary 1553423320
8 Octal 114367740
10 Decimal 20049888
12 Duodecimal 686ab40
16 Hexadecimal 131efe0
20 Vigesimal 6564e8
36 Base36 bxqlc

Cryptographic Hash Functions

md5 5858d162156837a5701ec22a32cea25d
sha1 15ec22221c52e5630f75d5f328e0584f194bc2f8
sha256 9c7e4724099ceb06a0d7686d7240e6f460d20b72bdf66cc746b811513eafa413
sha512 0ea2ed84fcbd14ddca2aacf47f9f85072c896119505cf89736ab2b3dfa34a98f0efd3405efe9d476f45339ccd3f588f14bdede1bb5069d26bdd6bec02bfc3162
ripemd-160 128dea17abf235e5a59c017f8609c5fa08afb961

20049888 as geometric shapes

Circle

Radius = n
Diameter 40099776
Circumference 125977161.6922
Area 1.2629139912432E+15

Sphere

Radius = n
Volume 3.3761712104079E+22
Surface area 5.0516559649729E+15
Circumference 125977161.6922

Square

Length = n
Perimeter 80199552
Area 401998008812544
Diagonal 28354823.533662

Cube

Length = n
Surface area 2411988052875264
Volume 8.0600150529145E+21
Space diagonal 34727424.702066

Equilateral Triangle

Length = n
Perimeter 60149664
Area 1.7407024395121E+14
Altitude 17363712.351033

Triangular Pyramid

Length = n
Surface area 1.7407024395121E+14
Volume 9.4988188339692E+20
Height 9451607.8445539