20548047 (number)

20548047 is an odd 8-digits composite number following 20548046 and preceding 20548048. In scientific notation, it is written as 2.0548047 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12405120 positive integers (up to 20548047) that are relatively prime to 20548047.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-eight thousand forty-seven

Notation

Scientific notation 2.0548047 × 10^7
Engineering notation 2.0548047 × 10^6

Prime Factorization of 20548047

Prime Factorization 13 × 3 × 53 × 9941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20548047
Product of the distinct prime numbers

The prime factorization of 20548047 is 13 × 3 × 53 × 9941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 33, 69, 302, 279, 2067, 7585, 26639, 62690, 847651, 250304, 7359619, 4910251, 89213400, 53859991, 714035482, 328520217, 6313900751, 7507235250

Basic calculations (n = 20548047)

Multiplication

n×y
n×2 41096094
n×3 61644141
n×4 82192188
n×5 102740235

Division

n÷y
n÷2 10274023.5
n÷3 6849349
n÷3 5137011.75
n÷5 4109609.4

Exponentiation

ny
n2 422222235514209
n3 8.675842339791E+21
n4 1.7827161616262E+29
n5 3.6631335476754E+36

Nth Root

y√n
2√n 4532.9953673041
3√n 273.89883401811
4√n 67.327523103884
5√n 29.010426259985

Divisors of 20548047

1, 3, 13, 39, 53, 159, 689, 2067, 9941, 29823, 129233, 387699, 526873, 1580619, 6849349, 20548047

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 -20548046
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 20548047 can be divided by 16 positive divisors. The sum of these divisors (counting 20548047) is 1, the average is 0.0625.

Base conversion 20548047

Base System Value
2 Binary 1001110011000100111001111
3 Ternary 1102122221121210
4 Quaternary 1032120213033
5 Quinary 20230014142
6 Senary 2012225503
8 Octal 116304717
10 Decimal 20548047
12 Duodecimal 6a6b293
16 Hexadecimal 13989cf
20 Vigesimal 688a27
36 Base36 c8ez3

Cryptographic Hash Functions

md5 d9320437f7fbe9c3133ddb0bc3508404
sha1 22937e386f6d1c0fe5be6d6df09a2b6c00cec3b0
sha256 a001734d73e9a2e3f3a884c03fb94e2071f7499c71836f9c647bc6bc4fa3f742
sha512 818f3c8ce81c66b38274d7dae47b39f2a81e586790233c25a73b3e3ce21c2ec4f9a7aa31d9ce3d7ac829341ffc55489c2a97eafb6168514bfeffd49629f2e9b6
ripemd-160 901e78a065998031bb89c1dc1e6f6d09718981c4

20548047 as geometric shapes

Circle

Radius = n
Diameter 41096094
Circumference 129107187.00164
Area 1.3264502732737E+15

Sphere

Radius = n
Volume 3.6341283411188E+22
Surface area 5.3058010930948E+15
Circumference 129107187.00164

Square

Length = n
Perimeter 82192188
Area 422222235514209
Diagonal 29059326.74768

Cube

Length = n
Surface area 2533333413085254
Volume 8.675842339791E+21
Space diagonal 35590261.400313

Equilateral Triangle

Length = n
Perimeter 61644141
Area 1.8282759099898E+14
Altitude 17795130.700157

Triangular Pyramid

Length = n
Surface area 1.8282759099898E+14
Volume 1.0224578251619E+21
Height 9686442.2492266