20698384 (number)

20698384 is an even 8-digits composite number following 20698383 and preceding 20698385. In scientific notation, it is written as 2.0698384 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 60 positive divisors. There are 8343552 positive integers (up to 20698384) that are relatively prime to 20698384.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand three hundred eighty-four

Notation

Scientific notation 2.0698384 × 10^7
Engineering notation 2.0698384 × 10^6

Prime Factorization of 20698384

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 17 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 369614
Product of the distinct prime numbers

The prime factorization of 20698384 is 2 × 2 × 2 × 2 × 7 × 7 × 17 × 1553. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20698384)

Multiplication

n×y
n×2 41396768
n×3 62095152
n×4 82793536
n×5 103491920

Division

n÷y
n÷2 10349192
n÷3 6899461.3333333
n÷3 5174596
n÷5 4139676.8

Exponentiation

ny
n2 428423100211456
n3 8.8676658426472E+21
n4 1.835463527948E+29
n5 3.7991128919461E+36

Nth Root

y√n
2√n 4549.5476698239
3√n 274.56519277095
4√n 67.450334838486
5√n 29.052752740307

Divisors of 20698384

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20698383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20698384 can be divided by 60 positive divisors. The sum of these divisors (counting 20698384) is 1, the average is 0.016666666666667.

Base conversion 20698384

Base System Value
2 Binary 1001110111101010100010000
3 Ternary 1102221120211211
4 Quaternary 1032331110100
5 Quinary 20244322014
6 Senary 2015345504
8 Octal 116752420
10 Decimal 20698384
12 Duodecimal 6b22294
16 Hexadecimal 13bd510
20 Vigesimal 6975j4
36 Base36 cbmz4

Cryptographic Hash Functions

md5 778a31f3c76599e455575963b134f1e2
sha1 f9f1a450ece50f86d5a073256cfe6592f4397ec2
sha256 27e83d358cac30e9a1f60c7c92f9a741f1f4e96c3dce02a00091f4100e7f0089
sha512 4ecf50ad8098abc6a338a401b509ddd6b818852dce3c5f458dda314549b469fa3439b7bffd68d871728dbeb67f4eeb15202663f433ab803a51488583f3eb6e2c
ripemd-160 57c828276c8921e8968146dbd38e6cb8793b8351

20698384 as geometric shapes

Circle

Radius = n
Diameter 41396768
Circumference 130051782.23116
Area 1.3459308642525E+15

Sphere

Radius = n
Volume 3.7144791820999E+22
Surface area 5.3837234570099E+15
Circumference 130051782.23116

Square

Length = n
Perimeter 82793536
Area 428423100211456
Diagonal 29271935.372006

Cube

Length = n
Surface area 2570538601268736
Volume 8.8676658426472E+21
Space diagonal 35850652.722571

Equilateral Triangle

Length = n
Perimeter 62095152
Area 1.855126441756E+14
Altitude 17925326.361285

Triangular Pyramid

Length = n
Surface area 1.855126441756E+14
Volume 1.045064441772E+21
Height 9757311.7906688