20356572 (number)

20356572 is an even 8-digits composite number following 20356571 and preceding 20356573. In scientific notation, it is written as 2.0356572 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6766848 positive integers (up to 20356572) that are relatively prime to 20356572.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-six thousand five hundred seventy-two

Notation

Scientific notation 2.0356572 × 10^7
Engineering notation 2.0356572 × 10^6

Prime Factorization of 20356572

Prime Factorization 2 × 2 × 3 × 397 × 4273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10178286
Product of the distinct prime numbers

The prime factorization of 20356572 is 2 × 2 × 3 × 397 × 4273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 24, 77, 56, 317, 3644, 1562, 8180, 81263, 514597, 284610, 1838308, 8770608, 89075016, 75516868, 768468019, 492927858, 3051869253, 65714977

Basic calculations (n = 20356572)

Multiplication

n×y
n×2 40713144
n×3 61069716
n×4 81426288
n×5 101782860

Division

n÷y
n÷2 10178286
n÷3 6785524
n÷3 5089143
n÷5 4071314.4

Exponentiation

ny
n2 414390023591184
n3 8.4355603513156E+21
n4 1.717190916519E+29
n5 3.4956120529865E+36

Nth Root

y√n
2√n 4511.8257945094
3√n 273.04541100778
4√n 67.170125759219
5√n 28.956157428205

Divisors of 20356572

1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4273, 4764, 8546, 12819, 17092, 25638, 51276, 1696381, 3392762, 5089143, 6785524, 10178286, 20356572

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 -20356571
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 20356572 can be divided by 24 positive divisors. The sum of these divisors (counting 20356572) is 1, the average is 0.041666666666667.

Base conversion 20356572

Base System Value
2 Binary 1001101101001110111011100
3 Ternary 1102022012222010
4 Quaternary 1031221313130
5 Quinary 20202402242
6 Senary 2004151220
8 Octal 115516734
10 Decimal 20356572
12 Duodecimal 6998510
16 Hexadecimal 1369ddc
20 Vigesimal 674b8c
36 Base36 c4b8c

Cryptographic Hash Functions

md5 5743963a789f443e1977ad1faaef42cc
sha1 a699ff82f4113dec1b32d4055b3d76e86cd05f81
sha256 31656df4631fe422e5620044286b226509a14089bdebc27ee55f03f285c854a8
sha512 1984ca2984db8be1bf6a7d1b189463c5a2d19a68f3b25bdac5d4e535a92c5cf8c1748ff055d61473b3606e89ac3cb69ceb1ab4bd44fffec1e1425800c5dd3f22
ripemd-160 55a4acb36caf8ec9943f240914423d510d49ef71

20356572 as geometric shapes

Circle

Radius = n
Diameter 40713144
Circumference 127904114.09494
Area 1.301844653835E+15

Sphere

Radius = n
Volume 3.5334792571475E+22
Surface area 5.2073786153399E+15
Circumference 127904114.09494

Square

Length = n
Perimeter 81426288
Area 414390023591184
Diagonal 28788540.205824

Cube

Length = n
Surface area 2486340141547104
Volume 8.4355603513156E+21
Space diagonal 35258616.971934

Equilateral Triangle

Length = n
Perimeter 61069716
Area 1.794361437524E+14
Altitude 17629308.485967

Triangular Pyramid

Length = n
Surface area 1.794361437524E+14
Volume 9.9414032125394E+20
Height 9596180.0686081