20047572 (number)

20047572 is an even 8-digits composite number following 20047571 and preceding 20047573. In scientific notation, it is written as 2.0047572 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6612480 positive integers (up to 20047572) that are relatively prime to 20047572.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand five hundred seventy-two

Notation

Scientific notation 2.0047572 × 10^7
Engineering notation 2.0047572 × 10^6

Prime Factorization of 20047572

Prime Factorization 2 × 2 × 9 × 97 × 5741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10023786
Product of the distinct prime numbers

The prime factorization of 20047572 is 2 × 2 × 9 × 97 × 5741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 42, 62, 561, 585, 8873, 2999, 16738, 61700, 234849, 791533, 8555093, 6854646, 29078044, 16527202, 708562370, 625596091, 493165293, 6807010416

Basic calculations (n = 20047572)

Multiplication

n×y
n×2 40095144
n×3 60142716
n×4 80190288
n×5 100237860

Division

n÷y
n÷2 10023786
n÷3 6682524
n÷3 5011893
n÷5 4009514.4

Exponentiation

ny
n2 401905143095184
n3 8.057222293371E+21
n4 1.6152774404636E+29
n5 3.238239078767E+36

Nth Root

y√n
2√n 4477.4515072751
3√n 271.6568083709
4√n 66.913761718163
5√n 28.867711500868

Divisors of 20047572

1, 2, 4, 9, 18, 36, 97, 194, 388, 873, 1746, 3492, 5741, 11482, 22964, 51669, 103338, 206676, 556877, 1113754, 2227508, 5011893, 10023786, 20047572

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 -20047571
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 20047572 can be divided by 24 positive divisors. The sum of these divisors (counting 20047572) is 1, the average is 0.041666666666667.

Base conversion 20047572

Base System Value
2 Binary 1001100011110011011010100
3 Ternary 1101201112002200
4 Quaternary 1030132123110
5 Quinary 20113010242
6 Senary 1553404500
8 Octal 114363324
10 Decimal 20047572
12 Duodecimal 6869730
16 Hexadecimal 131e6d4
20 Vigesimal 655iic
36 Base36 bxot0

Cryptographic Hash Functions

md5 521f8161c0733e7be9b4ee8e96dd0762
sha1 5953a27e3f553a3528972f20b0ef59ff55ed0574
sha256 d113b5305df19b60460157e00ffd8a50e4f208e10559086d00bd8f6d79d8c3ae
sha512 0a8c09179abc4438d22dc92f20bb073117804c283d15c1cd5f95ff69b16115cd0f205ff89382a817b058a723dd934c1e50911b0c0f5e2d19b02252109f7238dc
ripemd-160 93a0a3719defd062e9f4f16a6a0aed12c1f7e9ca

20047572 as geometric shapes

Circle

Radius = n
Diameter 40095144
Circumference 125962609.83502
Area 1.2626222449878E+15

Sphere

Radius = n
Volume 3.3750013820259E+22
Surface area 5.0504889799511E+15
Circumference 125962609.83502

Square

Length = n
Perimeter 80190288
Area 401905143095184
Diagonal 28351548.215051

Cube

Length = n
Surface area 2411430858571104
Volume 8.057222293371E+21
Space diagonal 34723413.272395

Equilateral Triangle

Length = n
Perimeter 60142716
Area 1.7403003191602E+14
Altitude 17361706.636198

Triangular Pyramid

Length = n
Surface area 1.7403003191602E+14
Volume 9.4955275352834E+20
Height 9450516.0716837