20998416 (number)

20998416 is an even 8-digits composite number following 20998415 and preceding 20998417. In scientific notation, it is written as 2.0998416 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 6999456 positive integers (up to 20998416) that are relatively prime to 20998416.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-eight thousand four hundred sixteen

Notation

Scientific notation 2.0998416 × 10^7
Engineering notation 2.0998416 × 10^6

Prime Factorization of 20998416

Prime Factorization 2 × 2 × 2 × 2 × 3 × 437467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2624802
Product of the distinct prime numbers

The prime factorization of 20998416 is 2 × 2 × 2 × 2 × 3 × 437467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 83, 34, 244, 973, 158, 6987, 7230, 40650, 463443, 916145, 4010190, 1953980, 30367048, 99632024, 258127174, 320588767, 9654833107, 9304046853

Basic calculations (n = 20998416)

Multiplication

n×y
n×2 41996832
n×3 62995248
n×4 83993664
n×5 104992080

Division

n÷y
n÷2 10499208
n÷3 6999472
n÷3 5249604
n÷5 4199683.2

Exponentiation

ny
n2 440933474509056
n3 9.2589045260666E+21
n4 1.9442232894263E+29
n5 4.0825609428262E+36

Nth Root

y√n
2√n 4582.4028631276
3√n 275.88548074005
4√n 67.693447711928
5√n 29.136495021029

Divisors of 20998416

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 437467, 874934, 1312401, 1749868, 2624802, 3499736, 5249604, 6999472, 10499208, 20998416

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20998415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20998416 can be divided by 20 positive divisors. The sum of these divisors (counting 20998416) is 1, the average is 0.05.

Base conversion 20998416

Base System Value
2 Binary 1010000000110100100010000
3 Ternary 1110111211102010
4 Quaternary 1100012210100
5 Quinary 20333422131
6 Senary 2030022520
8 Octal 120064420
10 Decimal 20998416
12 Duodecimal 7047a40
16 Hexadecimal 1406910
20 Vigesimal 6b4g0g
36 Base36 ci2hc

Cryptographic Hash Functions

md5 9c8350ac9e6385dbc8dcc6b07f3833c7
sha1 616bda7eb0fb6be41cce09f026ddb13833966d6c
sha256 b410f30eddf41c1bbb31fbcd033c90a4c6fa2045091f0fccd5ed16e9e4adeb71
sha512 3aacfcbe75ce3ed94acba5fa544a1809014a06f95159262a1aa08915168e3e6334a6f971369aa2de4dbe57cc51d90bb96076ed6b5a6dcd3318b05bcf2962592d
ripemd-160 ef016d4dcaf51f061cd869f084b6a6780b4f5ddf

20998416 as geometric shapes

Circle

Radius = n
Diameter 41996832
Circumference 131936938.88524
Area 1.3852333642395E+15

Sphere

Radius = n
Volume 3.878360858584E+22
Surface area 5.5409334569579E+15
Circumference 131936938.88524

Square

Length = n
Perimeter 83993664
Area 440933474509056
Diagonal 29696244.695552

Cube

Length = n
Surface area 2645600847054336
Volume 9.2589045260666E+21
Space diagonal 36370323.390467

Equilateral Triangle

Length = n
Perimeter 62995248
Area 1.9092979515189E+14
Altitude 18185161.695234

Triangular Pyramid

Length = n
Surface area 1.9092979515189E+14
Volume 1.0911723627901E+21
Height 9898748.2318507