20698506 (number)

20698506 is an even 8-digits composite number following 20698505 and preceding 20698507. In scientific notation, it is written as 2.0698506 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6899496 positive integers (up to 20698506) that are relatively prime to 20698506.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand five hundred six

Notation

Scientific notation 2.0698506 × 10^7
Engineering notation 2.0698506 × 10^6

Prime Factorization of 20698506

Prime Factorization 2 × 3 × 3 × 1149917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6899502
Product of the distinct prime numbers

The prime factorization of 20698506 is 2 × 3 × 3 × 1149917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 91, 42, 258, 315, 4988, 3854, 95336, 69599, 311854, 157737, 7420953, 8441350, 82152621, 71373092, 973719600, 5372849, 7681011818, 9205916476

Basic calculations (n = 20698506)

Multiplication

n×y
n×2 41397012
n×3 62095518
n×4 82794024
n×5 103492530

Division

n÷y
n÷2 10349253
n÷3 6899502
n÷3 5174626.5
n÷5 4139701.2

Exponentiation

ny
n2 428428150632036
n3 8.8678226464261E+21
n4 1.8355068025399E+29
n5 3.7992248565412E+36

Nth Root

y√n
2√n 4549.5610777305
3√n 274.56573221544
4√n 67.450434229369
5√n 29.052786988656

Divisors of 20698506

1, 2, 3, 6, 9, 18, 1149917, 2299834, 3449751, 6899502, 10349253, 20698506

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 -20698505
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 20698506 can be divided by 12 positive divisors. The sum of these divisors (counting 20698506) is 1, the average is 0.083333333333333.

Base conversion 20698506

Base System Value
2 Binary 1001110111101010110001010
3 Ternary 1102221121000100
4 Quaternary 1032331112022
5 Quinary 20244323011
6 Senary 2015350230
8 Octal 116752612
10 Decimal 20698506
12 Duodecimal 6b22376
16 Hexadecimal 13bd58a
20 Vigesimal 697656
36 Base36 cbn2i

Cryptographic Hash Functions

md5 50268921cc26e30b28d14331a2cfa08f
sha1 32d225bf188a382bc66c5f437319a5616a9ded74
sha256 5677428fb647d26672208d8a17125e05306c6e9df8c8d113b7907d5c547abbfd
sha512 03b26038b32cd4158259dc2c6a1d25ea4b7ea6f42ab1db4d3f6ff6d9bf966913d2b1b2a7c0f2b25c0aa0054a0c83db0baaf073a485896d511355c02b3caf60c3
ripemd-160 1291290686cef52985a5d2b79aaa04a5fc407d17

20698506 as geometric shapes

Circle

Radius = n
Diameter 41397012
Circumference 130052548.77977
Area 1.3459467306167E+15

Sphere

Radius = n
Volume 3.7145448639133E+22
Surface area 5.3837869224667E+15
Circumference 130052548.77977

Square

Length = n
Perimeter 82794024
Area 428428150632036
Diagonal 29272107.906061

Cube

Length = n
Surface area 2570568903792216
Volume 8.8678226464261E+21
Space diagonal 35850864.032769

Equilateral Triangle

Length = n
Perimeter 62095518
Area 1.8551483107186E+14
Altitude 17925432.016385

Triangular Pyramid

Length = n
Surface area 1.8551483107186E+14
Volume 1.0450829212746E+21
Height 9757369.3020203