20996684 (number)

20996684 is an even 8-digits composite number following 20996683 and preceding 20996685. In scientific notation, it is written as 2.0996684 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 10320288 positive integers (up to 20996684) that are relatively prime to 20996684.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand six hundred eighty-four

Notation

Scientific notation 2.0996684 × 10^7
Engineering notation 2.0996684 × 10^6

Prime Factorization of 20996684

Prime Factorization 2 × 2 × 59 × 88969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10498342
Product of the distinct prime numbers

The prime factorization of 20996684 is 2 × 2 × 59 × 88969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 37, 38, 882, 195, 9622, 6121, 46712, 13106, 533011, 310472, 9153549, 4895324, 14812397, 4490145, 136075389, 353030670, 7580019862, 952618994

Basic calculations (n = 20996684)

Multiplication

n×y
n×2 41993368
n×3 62990052
n×4 83986736
n×5 104983420

Division

n÷y
n÷2 10498342
n÷3 6998894.6666667
n÷3 5249171
n÷5 4199336.8

Exponentiation

ny
n2 440860738995856
n3 9.2566136247025E+21
n4 1.9435819118797E+29
n5 4.0808775231854E+36

Nth Root

y√n
2√n 4582.21387541
3√n 275.8778952982
4√n 67.69205178904
5√n 29.136014355493

Divisors of 20996684

1, 2, 4, 59, 118, 236, 88969, 177938, 355876, 5249171, 10498342, 20996684

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 -20996683
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 20996684 can be divided by 12 positive divisors. The sum of these divisors (counting 20996684) is 1, the average is 0.083333333333333.

Base conversion 20996684

Base System Value
2 Binary 1010000000110001001001100
3 Ternary 1110111202000222
4 Quaternary 1100012021030
5 Quinary 20333343214
6 Senary 2030010512
8 Octal 120061114
10 Decimal 20996684
12 Duodecimal 7046a38
16 Hexadecimal 140624c
20 Vigesimal 6b4be4
36 Base36 ci158

Cryptographic Hash Functions

md5 6fb81e1570e0601aa2e40dffe85f84d0
sha1 84ba8832e8717931932381c94e79b17a73c08027
sha256 274daea7264dd4ec12d3896773a685e7ce6bf452703cdb61f684642f5af1c25c
sha512 f8ed8486c6b777ad1cda0c9683bb6658848c27cd574820ef0bdece15cbbb088cb6b15ec46d1a312357bdaf7c539cfb529e5788a6a7ab8e7d0e65f24934741ddd
ripemd-160 475a37979cdb5f894411e4fc5b48cf6b139aebd8

20996684 as geometric shapes

Circle

Radius = n
Diameter 41993368
Circumference 131926056.40829
Area 1.3850048588855E+15

Sphere

Radius = n
Volume 3.8774012480646E+22
Surface area 5.5400194355422E+15
Circumference 131926056.40829

Square

Length = n
Perimeter 83986736
Area 440860738995856
Diagonal 29693795.277662

Cube

Length = n
Surface area 2645164433975136
Volume 9.2566136247025E+21
Space diagonal 36367323.478469

Equilateral Triangle

Length = n
Perimeter 62990052
Area 1.908982997508E+14
Altitude 18183661.739234

Triangular Pyramid

Length = n
Surface area 1.908982997508E+14
Volume 1.0909023774752E+21
Height 9897931.7592207