20448976 (number)

20448976 is an even 8-digits composite number following 20448975 and preceding 20448977. In scientific notation, it is written as 2.0448976 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 10182656 positive integers (up to 20448976) that are relatively prime to 20448976.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-eight thousand nine hundred seventy-six

Notation

Scientific notation 2.0448976 × 10^7
Engineering notation 2.0448976 × 10^6

Prime Factorization of 20448976

Prime Factorization 2 × 2 × 2 × 2 × 257 × 4973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2556122
Product of the distinct prime numbers

The prime factorization of 20448976 is 2 × 2 × 2 × 2 × 257 × 4973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 10, 11, 447, 941, 34, 7087, 40249, 93413, 297552, 899977, 3755157, 5328000, 31650926, 27891917, 570635545, 285568138, 7471489907, 7626839211

Basic calculations (n = 20448976)

Multiplication

n×y
n×2 40897952
n×3 61346928
n×4 81795904
n×5 102244880

Division

n÷y
n÷2 10224488
n÷3 6816325.3333333
n÷3 5112244
n÷5 4089795.2

Exponentiation

ny
n2 418160619448576
n3 8.5509564712491E+21
n4 1.7485830365762E+29
n5 3.5756732548953E+36

Nth Root

y√n
2√n 4522.0544003804
3√n 273.45792984335
4√n 67.246222201551
5√n 28.98239779651

Divisors of 20448976

1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 4973, 9946, 19892, 39784, 79568, 1278061, 2556122, 5112244, 10224488, 20448976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20448975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20448976 can be divided by 20 positive divisors. The sum of these divisors (counting 20448976) is 1, the average is 0.05.

Base conversion 20448976

Base System Value
2 Binary 1001110000000011011010000
3 Ternary 1102110220201111
4 Quaternary 1032000123100
5 Quinary 20213331401
6 Senary 2010143104
8 Octal 116003320
10 Decimal 20448976
12 Duodecimal 6a21a94
16 Hexadecimal 13806d0
20 Vigesimal 67g28g
36 Base36 c6aj4

Cryptographic Hash Functions

md5 2864fc947313411c9ec954d6250a4428
sha1 8e9e119e94f548f77d8fe0df54e99d255099cf2b
sha256 64d9bbbcbe78213f10c2881808c8bae9d235fa20074bc248d3866b4b482d5e05
sha512 ef8b8a0d1b228f9a8c1794b82b0d1cae8347a87414244ba26020a44d415d29ff3bef85dbed3015c487df5db57900a61ee7c67df2c3e1ec777f8b49d992fff300
ripemd-160 93b3d1380713f0dcd6897a9cc503f131f31d24a2

20448976 as geometric shapes

Circle

Radius = n
Diameter 40897952
Circumference 128484705.55007
Area 1.3136903300802E+15

Sphere

Radius = n
Volume 3.5818162708323E+22
Surface area 5.2547613203208E+15
Circumference 128484705.55007

Square

Length = n
Perimeter 81795904
Area 418160619448576
Diagonal 28919219.195842

Cube

Length = n
Surface area 2508963716691456
Volume 8.5509564712491E+21
Space diagonal 35418665.394757

Equilateral Triangle

Length = n
Perimeter 61346928
Area 1.8106885965235E+14
Altitude 17709332.697378

Triangular Pyramid

Length = n
Surface area 1.8106885965235E+14
Volume 1.0077398844085E+21
Height 9639739.7319473