20724876 (number)

20724876 is an even 8-digits composite number following 20724875 and preceding 20724877. In scientific notation, it is written as 2.0724876 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6849360 positive integers (up to 20724876) that are relatively prime to 20724876.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-four thousand eight hundred seventy-six

Notation

Scientific notation 2.0724876 × 10^7
Engineering notation 2.0724876 × 10^6

Prime Factorization of 20724876

Prime Factorization 2 × 2 × 27 × 127 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10362438
Product of the distinct prime numbers

The prime factorization of 20724876 is 2 × 2 × 27 × 127 × 1511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 64, 25, 666, 484, 558, 3904, 7796, 48100, 555290, 953225, 3212780, 6032946, 71165523, 60239712, 303209499, 859583811, 6550093878, 1470219328

Basic calculations (n = 20724876)

Multiplication

n×y
n×2 41449752
n×3 62174628
n×4 82899504
n×5 103624380

Division

n÷y
n÷2 10362438
n÷3 6908292
n÷3 5181219
n÷5 4144975.2

Exponentiation

ny
n2 429520485215376
n3 8.9017587955485E+21
n4 1.8448784721965E+29
n5 3.8234877571342E+36

Nth Root

y√n
2√n 4552.4582370407
3√n 274.68228210568
4√n 67.471907020928
5√n 29.060185898257

Divisors of 20724876

1, 2, 4, 27, 54, 108, 127, 254, 508, 1511, 3022, 3429, 6044, 6858, 13716, 40797, 81594, 163188, 191897, 383794, 767588, 5181219, 10362438, 20724876

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20724875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20724876 can be divided by 24 positive divisors. The sum of these divisors (counting 20724876) is 1, the average is 0.041666666666667.

Base conversion 20724876

Base System Value
2 Binary 1001111000011110010001100
3 Ternary 1102222221012000
4 Quaternary 1033003302030
5 Quinary 20301144001
6 Senary 2020112300
8 Octal 117036214
10 Decimal 20724876
12 Duodecimal 6b35690
16 Hexadecimal 13c3c8c
20 Vigesimal 69ac3g
36 Base36 cc7f0

Cryptographic Hash Functions

md5 bf77f9baa2b9d57458f3e781cd4e52c4
sha1 38ecebbf7e5657fb78fb4d3667929e1102469f40
sha256 14c34d758bdcb348119c3b2f5c98414e626c50ed8ffdff44bb068f442691aa70
sha512 27d792d54b26badf53c082774b4014d16b1d0f2d266244d777c65c79a1f73928f68303d18ed79d0887cbe3b55f8a5721ead4750bae4d6d0556789f73db7c9fac
ripemd-160 8b8dbc93ee6d00b29e51edbf7c553f46a6fc0886

20724876 as geometric shapes

Circle

Radius = n
Diameter 41449752
Circumference 130218236.37632
Area 1.3493784009189E+15

Sphere

Radius = n
Volume 3.7287600048165E+22
Surface area 5.3975136036758E+15
Circumference 130218236.37632

Square

Length = n
Perimeter 82899504
Area 429520485215376
Diagonal 29309400.717701

Cube

Length = n
Surface area 2577122911292256
Volume 8.9017587955485E+21
Space diagonal 35896538.212565

Equilateral Triangle

Length = n
Perimeter 62174628
Area 1.8598782582117E+14
Altitude 17948269.106282

Triangular Pyramid

Length = n
Surface area 1.8598782582117E+14
Volume 1.0490823348032E+21
Height 9769800.2392336