20065047 (number)

20065047 is an odd 8-digits composite number following 20065046 and preceding 20065048. In scientific notation, it is written as 2.0065047 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12936672 positive integers (up to 20065047) that are relatively prime to 20065047.

Interesting facts

Basic properties

Name

Name twenty million sixty-five thousand forty-seven

Notation

Scientific notation 2.0065047 × 10^7
Engineering notation 2.0065047 × 10^6

Prime Factorization of 20065047

Prime Factorization 3 × 43 × 109 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20065047
Product of the distinct prime numbers

The prime factorization of 20065047 is 3 × 43 × 109 × 1427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 63, 17, 887, 842, 8304, 8532, 78132, 9650, 34769, 943524, 9362623, 3834009, 1332972, 72293384, 799042070, 874941202, 8571190234, 1435995153

Basic calculations (n = 20065047)

Multiplication

n×y
n×2 40130094
n×3 60195141
n×4 80260188
n×5 100325235

Division

n÷y
n÷2 10032523.5
n÷3 6688349
n÷3 5016261.75
n÷5 4013009.4

Exponentiation

ny
n2 402606111112209
n3 8.0783105419537E+21
n4 1.620916807049E+29
n5 3.2523771916527E+36

Nth Root

y√n
2√n 4479.4025271235
3√n 271.7357177446
4√n 66.928338744686
5√n 28.872742408939

Divisors of 20065047

1, 3, 43, 109, 129, 327, 1427, 4281, 4687, 14061, 61361, 155543, 184083, 466629, 6688349, 20065047

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20065046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20065047 can be divided by 16 positive divisors. The sum of these divisors (counting 20065047) is 1, the average is 0.0625.

Base conversion 20065047

Base System Value
2 Binary 1001100100010101100010111
3 Ternary 1101202102001220
4 Quaternary 1030202230113
5 Quinary 20114040142
6 Senary 1554021423
8 Octal 114425427
10 Decimal 20065047
12 Duodecimal 6877873
16 Hexadecimal 1322b17
20 Vigesimal 6582c7
36 Base36 by2af

Cryptographic Hash Functions

md5 2eeacda6ac03605d21073ef8abfbbe07
sha1 6619ce6b69acbfddf79e507943db9a57ad894f58
sha256 bd9d4bfd6f130d0ee6633e1d9019b110a6dafbeac8e5f0b8eb9fbafe5d109126
sha512 6bc61cba0a8299c81280347a930557d22d9e79fd441e9e4c15180df9cc668c7bd506a01997ebb3eccbf467405c4a65a65c002bcf86813ce6d38d01e1e0555fc7
ripemd-160 30eccf76de3a3baf8245e1fb7735d7d27bcf2952

20065047 as geometric shapes

Circle

Radius = n
Diameter 40130094
Circumference 126072408.49827
Area 1.2648244009605E+15

Sphere

Radius = n
Volume 3.3838348069358E+22
Surface area 5.0592976038419E+15
Circumference 126072408.49827

Square

Length = n
Perimeter 80260188
Area 402606111112209
Diagonal 28376261.597054

Cube

Length = n
Surface area 2415636666673254
Volume 8.0783105419537E+21
Space diagonal 34753680.860257

Equilateral Triangle

Length = n
Perimeter 60195141
Area 1.7433355997102E+14
Altitude 17376840.430129

Triangular Pyramid

Length = n
Surface area 1.7433355997102E+14
Volume 9.5203802745771E+20
Height 9458753.8656845