20536488 (number)

20536488 is an even 8-digits composite number following 20536487 and preceding 20536489. In scientific notation, it is written as 2.0536488 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 5866560 positive integers (up to 20536488) that are relatively prime to 20536488.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-six thousand four hundred eighty-eight

Notation

Scientific notation 2.0536488 × 10^7
Engineering notation 2.0536488 × 10^6

Prime Factorization of 20536488

Prime Factorization 2 × 2 × 2 × 441 × 5821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5134122
Product of the distinct prime numbers

The prime factorization of 20536488 is 2 × 2 × 2 × 441 × 5821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 69, 64, 79, 145, 7176, 5586, 19506, 53413, 415516, 208318, 9180093, 2653861, 46868914, 91179114, 889310641, 120149351, 7996761316, 9650057616

Basic calculations (n = 20536488)

Multiplication

n×y
n×2 41072976
n×3 61609464
n×4 82145952
n×5 102682440

Division

n÷y
n÷2 10268244
n÷3 6845496
n÷3 5134122
n÷5 4107297.6

Exponentiation

ny
n2 421747339374144
n3 8.661209174089E+21
n4 1.7787081826917E+29
n5 3.652841924935E+36

Nth Root

y√n
2√n 4531.72020319
3√n 273.84746513831
4√n 67.318052580195
5√n 29.007161648054

Divisors of 20536488

1, 2, 4, 8, 441, 882, 1764, 3528, 5821, 11642, 23284, 46568, 2567061, 5134122, 10268244, 20536488

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 -20536487
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 20536488 can be divided by 16 positive divisors. The sum of these divisors (counting 20536488) is 1, the average is 0.0625.

Base conversion 20536488

Base System Value
2 Binary 1001110010101110010101000
3 Ternary 1102122100202200
4 Quaternary 1032111302220
5 Quinary 20224131423
6 Senary 2012100200
8 Octal 116256250
10 Decimal 20536488
12 Duodecimal 6a64660
16 Hexadecimal 1395ca8
20 Vigesimal 687148
36 Base36 c8620

Cryptographic Hash Functions

md5 b476338de7a51a3b2fe8a421ab3a445e
sha1 b4d6be51e410a400931cd77610f0eef8207698ea
sha256 c82481e649512524990250c241a8d44e8b3a5740799685d34570f8a512a43e46
sha512 dd645bc6b775a8b561910bc237e1c652b488e8a165c5284919b446a388d27b85da538f825eb37d48bf8fec459d18f8afa027ead3764566e43f9fd48ae99b61bd
ripemd-160 b4369480e5b2c77c7880dcd8a7c7bed1d5488ce8

20536488 as geometric shapes

Circle

Radius = n
Diameter 41072976
Circumference 129034559.66267
Area 1.3249583430489E+15

Sphere

Radius = n
Volume 3.627998815003E+22
Surface area 5.2998333721954E+15
Circumference 129034559.66267

Square

Length = n
Perimeter 82145952
Area 421747339374144
Diagonal 29042979.853112

Cube

Length = n
Surface area 2530484036244864
Volume 8.661209174089E+21
Space diagonal 35570240.625029

Equilateral Triangle

Length = n
Perimeter 61609464
Area 1.8262195493825E+14
Altitude 17785120.312514

Triangular Pyramid

Length = n
Surface area 1.8262195493825E+14
Volume 1.0207332900456E+21
Height 9680993.2843708