20698964 (number)

20698964 is an even 8-digits composite number following 20698963 and preceding 20698965. In scientific notation, it is written as 2.0698964 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 8684640 positive integers (up to 20698964) that are relatively prime to 20698964.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand nine hundred sixty-four

Notation

Scientific notation 2.0698964 × 10^7
Engineering notation 2.0698964 × 10^6

Prime Factorization of 20698964

Prime Factorization 2 × 2 × 143 × 36187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10349482
Product of the distinct prime numbers

The prime factorization of 20698964 is 2 × 2 × 143 × 36187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 19, 87, 621, 830, 1909, 225, 74892, 85829, 434842, 746157, 803938, 7059248, 11459129, 97001695, 215567205, 829661971, 2497361479, 8677304525

Basic calculations (n = 20698964)

Multiplication

n×y
n×2 41397928
n×3 62096892
n×4 82795856
n×5 103494820

Division

n÷y
n÷2 10349482
n÷3 6899654.6666667
n÷3 5174741
n÷5 4139792.8

Exponentiation

ny
n2 428447110673296
n3 8.8684113197306E+21
n4 1.835669266443E+29
n5 3.7996452062009E+36

Nth Root

y√n
2√n 4549.611411978
3√n 274.56775732421
4√n 67.4508073486
5√n 29.052915558889

Divisors of 20698964

1, 2, 4, 143, 286, 572, 36187, 72374, 144748, 5174741, 10349482, 20698964

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 -20698963
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 20698964 can be divided by 12 positive divisors. The sum of these divisors (counting 20698964) is 1, the average is 0.083333333333333.

Base conversion 20698964

Base System Value
2 Binary 1001110111101011101010100
3 Ternary 1102221121122022
4 Quaternary 1032331131110
5 Quinary 20244331324
6 Senary 2015352312
8 Octal 116753524
10 Decimal 20698964
12 Duodecimal 6b22698
16 Hexadecimal 13bd754
20 Vigesimal 697784
36 Base36 cbnf8

Cryptographic Hash Functions

md5 c60d43c709d37c0cd439c7b8e64d69cd
sha1 c7596f6de2bf482a511aacd5b85fc0e18fe62af2
sha256 5af10364686d4396ba386a695d9e6b8f6331f8170c8ae801e5b9b6ac17490994
sha512 ef0ddebe1fb328394dc6e12232e9ed3c79d6c91601712e925fd2c1f5fd2a725b64d1fe227a865d14d80f050172fcdf6c6779eda0302c2c077bb4bc79689e7e48
ripemd-160 c2378c7e89dfaef6443b0747143935a52b48e8b4

20698964 as geometric shapes

Circle

Radius = n
Diameter 41397928
Circumference 130055426.47864
Area 1.346006295343E+15

Sphere

Radius = n
Volume 3.7147914468104E+22
Surface area 5.384025181372E+15
Circumference 130055426.47864

Square

Length = n
Perimeter 82795856
Area 428447110673296
Diagonal 29272755.615872

Cube

Length = n
Surface area 2570682664039776
Volume 8.8684113197306E+21
Space diagonal 35851657.312039

Equilateral Triangle

Length = n
Perimeter 62096892
Area 1.8552304101056E+14
Altitude 17925828.65602

Triangular Pyramid

Length = n
Surface area 1.8552304101056E+14
Volume 1.0451522970888E+21
Height 9757585.2052908