20698516 (number)

20698516 is an even 8-digits composite number following 20698515 and preceding 20698517. In scientific notation, it is written as 2.0698516 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10320768 positive integers (up to 20698516) that are relatively prime to 20698516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0698516 × 10^7
Engineering notation 2.0698516 × 10^6

Prime Factorization of 20698516

Prime Factorization 2 × 2 × 373 × 13873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10349258
Product of the distinct prime numbers

The prime factorization of 20698516 is 2 × 2 × 373 × 13873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 16, 48, 460, 901, 7038, 754, 3815, 3045, 579029, 60727, 7806844, 3982445, 73316900, 50732570, 137385993, 531887868, 7352941818, 8237633378

Basic calculations (n = 20698516)

Multiplication

n×y
n×2 41397032
n×3 62095548
n×4 82794064
n×5 103492580

Division

n÷y
n÷2 10349258
n÷3 6899505.3333333
n÷3 5174629
n÷5 4139703.2

Exponentiation

ny
n2 428428564602256
n3 8.8678354992768E+21
n4 1.8355103496715E+29
n5 3.7992340340841E+36

Nth Root

y√n
2√n 4549.5621767374
3√n 274.56577643211
4√n 67.450442376143
5√n 29.052789795891

Divisors of 20698516

1, 2, 4, 373, 746, 1492, 13873, 27746, 55492, 5174629, 10349258, 20698516

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 -20698515
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 20698516 can be divided by 12 positive divisors. The sum of these divisors (counting 20698516) is 1, the average is 0.083333333333333.

Base conversion 20698516

Base System Value
2 Binary 1001110111101010110010100
3 Ternary 1102221121000201
4 Quaternary 1032331112110
5 Quinary 20244323031
6 Senary 2015350244
8 Octal 116752624
10 Decimal 20698516
12 Duodecimal 6b22384
16 Hexadecimal 13bd594
20 Vigesimal 69765g
36 Base36 cbn2s

Cryptographic Hash Functions

md5 3573e87ec04979f3ed8a4e714e5342f6
sha1 5ede60689ba9281ea828fa7999245eb0f7a3bf07
sha256 edd463fb3da8ea3c6bfc29b1f6e853611e74650605046f39ab0fcc9a73b42def
sha512 89ccaf0776a2d20a9b4cef4f634b3bf097c71b30196954a6d2c48c0972bf207a41d525fab9c8fd0267f96ea656a35de06733f5f440c74f91262930dd651f54ba
ripemd-160 e6d09718bc8e0eb1ad6d6d9e0790ef0cacb95311

20698516 as geometric shapes

Circle

Radius = n
Diameter 41397032
Circumference 130052611.61162
Area 1.3459480311425E+15

Sphere

Radius = n
Volume 3.7145502477028E+22
Surface area 5.3837921245699E+15
Circumference 130052611.61162

Square

Length = n
Perimeter 82794064
Area 428428564602256
Diagonal 29272122.048197

Cube

Length = n
Surface area 2570571387613536
Volume 8.8678354992768E+21
Space diagonal 35850881.353277

Equilateral Triangle

Length = n
Perimeter 62095548
Area 1.8551501032623E+14
Altitude 17925440.676639

Triangular Pyramid

Length = n
Surface area 1.8551501032623E+14
Volume 1.0450844359976E+21
Height 9757374.0160655