20298636 (number)

20298636 is an even 8-digits composite number following 20298635 and preceding 20298637. In scientific notation, it is written as 2.0298636 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6766200 positive integers (up to 20298636) that are relatively prime to 20298636.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-eight thousand six hundred thirty-six

Notation

Scientific notation 2.0298636 × 10^7
Engineering notation 2.0298636 × 10^6

Prime Factorization of 20298636

Prime Factorization 2 × 2 × 9 × 563851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10149318
Product of the distinct prime numbers

The prime factorization of 20298636 is 2 × 2 × 9 × 563851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 12, 13, 939, 472, 9113, 557, 24108, 10550, 552145, 674087, 7540741, 5187932, 8633282, 80701004, 878697972, 358172272, 5910057573, 1379443755

Basic calculations (n = 20298636)

Multiplication

n×y
n×2 40597272
n×3 60895908
n×4 81194544
n×5 101493180

Division

n÷y
n÷2 10149318
n÷3 6766212
n÷3 5074659
n÷5 4059727.2

Exponentiation

ny
n2 412034623460496
n3 8.3637408410217E+21
n4 1.6977253093023E+29
n5 3.4461508081515E+36

Nth Root

y√n
2√n 4505.400759089
3√n 272.78613044842
4√n 67.122282135585
5√n 28.93965644731

Divisors of 20298636

1, 2, 4, 9, 18, 36, 563851, 1127702, 2255404, 5074659, 10149318, 20298636

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 -20298635
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 20298636 can be divided by 12 positive divisors. The sum of these divisors (counting 20298636) is 1, the average is 0.083333333333333.

Base conversion 20298636

Base System Value
2 Binary 1001101011011101110001100
3 Ternary 1102012021111100
4 Quaternary 1031123232030
5 Quinary 20144024021
6 Senary 2003023100
8 Octal 115335614
10 Decimal 20298636
12 Duodecimal 696aa90
16 Hexadecimal 135bb8c
20 Vigesimal 66h6bg
36 Base36 c32j0

Cryptographic Hash Functions

md5 e5f4eb8a54a31a4dcc78bf760919614f
sha1 f5f23ace5c8e89112eba0488bb24d53830adf469
sha256 0ed71822d597869cbf583fda90ee4902a93241c1ad716751a3da3280d826bc16
sha512 2f76b27b0932d74d0512e56307d266db16d2fe80efb998b7f9602f496eb51891a46b4e6c998c4852237ce37abdcaefada7acde454cfcc9f9b5d0b8457ad14333
ripemd-160 a3a714c4329a76dd06c38c6cc0f7fc13e927c39e

20298636 as geometric shapes

Circle

Radius = n
Diameter 40597272
Circumference 127540091.47099
Area 1.2944449460881E+15

Sphere

Radius = n
Volume 3.5033955710243E+22
Surface area 5.1777797843525E+15
Circumference 127540091.47099

Square

Length = n
Perimeter 81194544
Area 412034623460496
Diagonal 28706606.328875

Cube

Length = n
Surface area 2472207740762976
Volume 8.3637408410217E+21
Space diagonal 35158268.876347

Equilateral Triangle

Length = n
Perimeter 60895908
Area 1.7841622557777E+14
Altitude 17579134.438173

Triangular Pyramid

Length = n
Surface area 1.7841622557777E+14
Volume 9.8567631079555E+20
Height 9568868.7762916