20536748 (number)

20536748 is an even 8-digits composite number following 20536747 and preceding 20536749. In scientific notation, it is written as 2.0536748 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 9504000 positive integers (up to 20536748) that are relatively prime to 20536748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0536748 × 10^7
Engineering notation 2.0536748 × 10^6

Prime Factorization of 20536748

Prime Factorization 2 × 2 × 84167 × 61

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10268374
Product of the distinct prime numbers

The prime factorization of 20536748 is 2 × 2 × 84167 × 61. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 10, 68, 453, 646, 7774, 266, 42682, 4447, 186636, 763201, 6894352, 4490086, 97507790, 98850180, 114844038, 198558387, 2198916912, 1135623975

Basic calculations (n = 20536748)

Multiplication

n×y
n×2 41073496
n×3 61610244
n×4 82146992
n×5 102683740

Division

n÷y
n÷2 10268374
n÷3 6845582.6666667
n÷3 5134187
n÷5 4107349.6

Exponentiation

ny
n2 421758018415504
n3 8.6615381411786E+21
n4 1.7787982609777E+29
n5 3.6530731628538E+36

Nth Root

y√n
2√n 4531.7488897775
3√n 273.84862080557
4√n 67.318265647427
5√n 29.007235096093

Divisors of 20536748

1, 2, 4, 61, 122, 244, 84167, 168334, 336668, 5134187, 10268374, 20536748

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 -20536747
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 20536748 can be divided by 12 positive divisors. The sum of these divisors (counting 20536748) is 1, the average is 0.083333333333333.

Base conversion 20536748

Base System Value
2 Binary 1001110010101110110101100
3 Ternary 1102122101010022
4 Quaternary 1032111312230
5 Quinary 20224133443
6 Senary 2012101312
8 Octal 116256654
10 Decimal 20536748
12 Duodecimal 6a64838
16 Hexadecimal 1395dac
20 Vigesimal 6871h8
36 Base36 c8698

Cryptographic Hash Functions

md5 b19664a760f010b4f10218a23c46394b
sha1 3e8dc979d26ac534a5595bf350fb4af362fe993d
sha256 1f105b39ad461a07108a2455a19fdbb971292db4aac1ead946c1adcf8dbd007d
sha512 8a76f9a4f57d6e79806fa18472c4177ff68116a88b88d917cea968509ea4a6e8fae741102f24146c640b6aac51735b2ae96227182957a753e6111d099c22d12e
ripemd-160 5a76ab12bec978e5ce89fd0ab8852b73ff2cb570

20536748 as geometric shapes

Circle

Radius = n
Diameter 41073496
Circumference 129036193.29085
Area 1.3249918922467E+15

Sphere

Radius = n
Volume 3.6281366124152E+22
Surface area 5.2999675689869E+15
Circumference 129036193.29085

Square

Length = n
Perimeter 82146992
Area 421758018415504
Diagonal 29043347.548639

Cube

Length = n
Surface area 2530548110493024
Volume 8.6615381411786E+21
Space diagonal 35570690.958239

Equilateral Triangle

Length = n
Perimeter 61610244
Area 1.8262657909881E+14
Altitude 17785345.479119

Triangular Pyramid

Length = n
Surface area 1.8262657909881E+14
Volume 1.0207720591889E+21
Height 9681115.8495462