20746572 (number)

20746572 is an even 8-digits composite number following 20746571 and preceding 20746573. In scientific notation, it is written as 2.0746572 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5388480 positive integers (up to 20746572) that are relatively prime to 20746572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0746572 × 10^7
Engineering notation 2.0746572 × 10^6

Prime Factorization of 20746572

Prime Factorization 2 × 2 × 3 × 11 × 7 × 22453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10373286
Product of the distinct prime numbers

The prime factorization of 20746572 is 2 × 2 × 3 × 11 × 7 × 22453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20746572)

Multiplication

n×y
n×2 41493144
n×3 62239716
n×4 82986288
n×5 103732860

Division

n÷y
n÷2 10373286
n÷3 6915524
n÷3 5186643
n÷5 4149314.4

Exponentiation

ny
n2 430420249751184
n3 8.9297447017209E+21
n4 1.8526159139587E+29
n5 3.843542944729E+36

Nth Root

y√n
2√n 4554.8405021471
3√n 274.77809978256
4√n 67.489558467567
5√n 29.066267729054

Divisors of 20746572

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20746571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20746572 can be divided by 48 positive divisors. The sum of these divisors (counting 20746572) is 1, the average is 0.020833333333333.

Base conversion 20746572

Base System Value
2 Binary 1001111001001000101001100
3 Ternary 1110001000221120
4 Quaternary 1033021011030
5 Quinary 20302342242
6 Senary 2020400540
8 Octal 117110514
10 Decimal 20746572
12 Duodecimal 6b46150
16 Hexadecimal 13c914c
20 Vigesimal 69d68c
36 Base36 cco5o

Cryptographic Hash Functions

md5 31325803b6cd09d8f3ebd7e37bde0aa7
sha1 49d90a10ddb7e84eb505c648c167b4fcfa8f4df8
sha256 146c94f7fe35bcb0e4b8a436ca89dc31079d2247a36c298023a6ef7f5761608a
sha512 db35fd468c602d723a8ecb0233d941bdaced781c5d184a6c1438ba9b3d6396dd5c87e6dfdc2117d552232f1f73f1813fc2384490ed4b1e2a3ad2f60030cdad06
ripemd-160 b2c637c3bffaa1d1ed5da7f8569be379cc5dec98

20746572 as geometric shapes

Circle

Radius = n
Diameter 41493144
Circumference 130354556.36474
Area 1.3522050945746E+15

Sphere

Radius = n
Volume 3.7404827137812E+22
Surface area 5.4088203782984E+15
Circumference 130354556.36474

Square

Length = n
Perimeter 82986288
Area 430420249751184
Diagonal 29340083.49515

Cube

Length = n
Surface area 2582521498507104
Volume 8.9297447017209E+21
Space diagonal 35934116.786886

Equilateral Triangle

Length = n
Perimeter 62239716
Area 1.8637743529388E+14
Altitude 17967058.393443

Triangular Pyramid

Length = n
Surface area 1.8637743529388E+14
Volume 1.0523805054753E+21
Height 9780027.8317166