20144772 (number)

20144772 is an even 8-digits composite number following 20144771 and preceding 20144773. In scientific notation, it is written as 2.0144772 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6714912 positive integers (up to 20144772) that are relatively prime to 20144772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144772 × 10^7
Engineering notation 2.0144772 × 10^6

Prime Factorization of 20144772

Prime Factorization 2 × 2 × 9 × 559577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10072386
Product of the distinct prime numbers

The prime factorization of 20144772 is 2 × 2 × 9 × 559577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 60, 44, 876, 222, 8089, 1379, 69521, 75268, 423116, 885221, 9646208, 5556625, 98323080, 21473360, 240211249, 526456817, 9365465900, 500254640

Basic calculations (n = 20144772)

Multiplication

n×y
n×2 40289544
n×3 60434316
n×4 80579088
n×5 100723860

Division

n÷y
n÷2 10072386
n÷3 6714924
n÷3 5036193
n÷5 4028954.4

Exponentiation

ny
n2 405811838931984
n3 8.1749869701855E+21
n4 1.6468324861736E+29
n5 3.317506495616E+36

Nth Root

y√n
2√n 4488.2927711993
3√n 272.09514044905
4√n 66.994721965236
5√n 28.89565020116

Divisors of 20144772

1, 2, 4, 9, 18, 36, 559577, 1119154, 2238308, 5036193, 10072386, 20144772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144772 can be divided by 12 positive divisors. The sum of these divisors (counting 20144772) is 1, the average is 0.083333333333333.

Base conversion 20144772

Base System Value
2 Binary 1001100110110001010000100
3 Ternary 1101220110102200
4 Quaternary 1030312022010
5 Quinary 20124113042
6 Senary 1555434500
8 Octal 114661204
10 Decimal 20144772
12 Duodecimal 68b5a30
16 Hexadecimal 1336284
20 Vigesimal 65i1ic
36 Base36 bzrt0

Cryptographic Hash Functions

md5 713532401b86d64e6a05423cdbfda1d6
sha1 43a7b06c3478a785c296593b6ab59e88bb872205
sha256 db934d5654b5b698799a38e996dc9b9d857a3b31179c64ad233c2c194809ffb8
sha512 56e42defb4e01412f4ad38f8c9e98691b2d82b0c2870cbf083354e3bc0b7a351cd0c59fd01a8ae7e5fa2f824a669ffb35fc43a26f34dfed6ad4da6cfb4e9a2ca
ripemd-160 a9306c133e38b0ba198e504d6b1a7199e759f822

20144772 as geometric shapes

Circle

Radius = n
Diameter 40289544
Circumference 126573335.44688
Area 1.2748954919285E+15

Sphere

Radius = n
Volume 3.424330534497E+22
Surface area 5.0995819677139E+15
Circumference 126573335.44688

Square

Length = n
Perimeter 80579088
Area 405811838931984
Diagonal 28489009.773314

Cube

Length = n
Surface area 2434871033591904
Volume 8.1749869701855E+21
Space diagonal 34891768.610891

Equilateral Triangle

Length = n
Perimeter 60434316
Area 1.7572168083579E+14
Altitude 17445884.305445

Triangular Pyramid

Length = n
Surface area 1.7572168083579E+14
Volume 9.6343145378831E+20
Height 9496336.5911046