20124770 (number)

20124770 is an even 8-digits composite number following 20124769 and preceding 20124771. In scientific notation, it is written as 2.0124770 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 7245568 positive integers (up to 20124770) that are relatively prime to 20124770.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand seven hundred seventy

Notation

Scientific notation 2.0124770 × 10^7
Engineering notation 2.0124770 × 10^6

Prime Factorization of 20124770

Prime Factorization 2 × 5 × 23 × 17 × 5147

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20124770
Product of the distinct prime numbers

The prime factorization of 20124770 is 2 × 5 × 23 × 17 × 5147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 67, 45, 436, 567, 7462, 100, 89774, 96663, 515409, 288629, 3150016, 6740553, 76402297, 81426597, 55453129, 313587174, 1955942371, 2035934587

Basic calculations (n = 20124770)

Multiplication

n×y
n×2 40249540
n×3 60374310
n×4 80499080
n×5 100623850

Division

n÷y
n÷2 10062385
n÷3 6708256.6666667
n÷3 5031192.5
n÷5 4024954

Exponentiation

ny
n2 405006367552900
n3 8.1506599955376E+21
n4 1.6403015775839E+29
n5 3.3010691979514E+36

Nth Root

y√n
2√n 4486.0639763606
3√n 272.00505505311
4√n 66.978085792
5√n 28.889909749176

Divisors of 20124770

1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 5147, 10294, 25735, 51470, 87499, 118381, 174998, 236762, 437495, 591905, 874990, 1183810, 2012477, 4024954, 10062385, 20124770

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 -20124769
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 20124770 can be divided by 32 positive divisors. The sum of these divisors (counting 20124770) is 1, the average is 0.03125.

Base conversion 20124770

Base System Value
2 Binary 1001100110001010001100010
3 Ternary 1101212102222212
4 Quaternary 1030301101202
5 Quinary 20122443040
6 Senary 1555202122
8 Octal 114612142
10 Decimal 20124770
12 Duodecimal 68a6342
16 Hexadecimal 1331462
20 Vigesimal 65fbia
36 Base36 bzcde

Cryptographic Hash Functions

md5 d2fbb778602c9dbaeb612503c8797a52
sha1 a20ee5cd3896862efd9594e4a211342889541757
sha256 86ea7cb7fe3a8e556d6473bc8545c3cb2651e341bd64ef77785ddb9ba5ac37d8
sha512 0c4c0889c760d0f3a1fd58d2e690829c08e3f335d0a24439f116c1a6abd81dd1c77ebbefbe8f847885acb8e193fc0f647671bb1c0090f13565e948d0732ed46c
ripemd-160 405f6c6e7279347591ce5d7cce86404ae641839c

20124770 as geometric shapes

Circle

Radius = n
Diameter 40249540
Circumference 126447659.17437
Area 1.2723650289613E+15

Sphere

Radius = n
Volume 3.4141404751852E+22
Surface area 5.0894601158451E+15
Circumference 126447659.17437

Square

Length = n
Perimeter 80499080
Area 405006367552900
Diagonal 28460722.673639

Cube

Length = n
Surface area 2430038205317400
Volume 8.1506599955376E+21
Space diagonal 34857124.130638

Equilateral Triangle

Length = n
Perimeter 60374310
Area 1.7537290149763E+14
Altitude 17428562.065319

Triangular Pyramid

Length = n
Surface area 1.7537290149763E+14
Volume 9.6056449233176E+20
Height 9486907.5578797