20684088 (number)

20684088 is an even 8-digits composite number following 20684087 and preceding 20684089. In scientific notation, it is written as 2.0684088 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 6894672 positive integers (up to 20684088) that are relatively prime to 20684088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0684088 × 10^7
Engineering notation 2.0684088 × 10^6

Prime Factorization of 20684088

Prime Factorization 2 × 2 × 2 × 9 × 287279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5171022
Product of the distinct prime numbers

The prime factorization of 20684088 is 2 × 2 × 2 × 9 × 287279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 62, 20, 785, 861, 5854, 507, 31620, 67597, 381010, 782230, 7432166, 2994442, 14509360, 2761443, 26920315, 626394432, 7979881172, 7043882733

Basic calculations (n = 20684088)

Multiplication

n×y
n×2 41368176
n×3 62052264
n×4 82736352
n×5 103420440

Division

n÷y
n÷2 10342044
n÷3 6894696
n÷3 5171022
n÷5 4136817.6

Exponentiation

ny
n2 427831496391744
n3 8.8493043205385E+21
n4 1.830397893048E+29
n5 3.7860111094819E+36

Nth Root

y√n
2√n 4547.9762532362
3√n 274.50196580554
4√n 67.438685138696
5√n 29.048738388777

Divisors of 20684088

1, 2, 4, 8, 9, 18, 36, 72, 287279, 574558, 1149116, 2298232, 2585511, 5171022, 10342044, 20684088

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20684087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20684088 can be divided by 16 positive divisors. The sum of these divisors (counting 20684088) is 1, the average is 0.0625.

Base conversion 20684088

Base System Value
2 Binary 1001110111001110100111000
3 Ternary 1102220212020100
4 Quaternary 1032321310320
5 Quinary 20243342323
6 Senary 2015155400
8 Octal 116716470
10 Decimal 20684088
12 Duodecimal 6b15b60
16 Hexadecimal 13b9d38
20 Vigesimal 695a48
36 Base36 cbby0

Cryptographic Hash Functions

md5 9fed570128733666197dcef3f4b3dfb4
sha1 e9bcdd37a5abe97588c45a4bcdb76873cd9a72e9
sha256 6a9a0e1ef526a2ddcbd049db8369372c24794e19f16d8c4d4b19124e735a1677
sha512 c1bbc4c617f8a4e2a6596c2b151afd4d19cd3e457a5b3b7feefc17227c9e294f5809e40cf11119c2817ca6bf6d437aa2013928a3789ebb5670c7f6518b9f7ae6
ripemd-160 8e5bf10e63b09e91180d995e5f49364c735b5a44

20684088 as geometric shapes

Circle

Radius = n
Diameter 41368176
Circumference 129961957.81401
Area 1.3440722860386E+15

Sphere

Radius = n
Volume 3.7067879257046E+22
Surface area 5.3762891441545E+15
Circumference 129961957.81401

Square

Length = n
Perimeter 82736352
Area 427831496391744
Diagonal 29251717.774919

Cube

Length = n
Surface area 2566988978350464
Volume 8.8493043205385E+21
Space diagonal 35825891.324226

Equilateral Triangle

Length = n
Perimeter 62052264
Area 1.8525647220718E+14
Altitude 17912945.662113

Triangular Pyramid

Length = n
Surface area 1.8525647220718E+14
Volume 1.0429005156394E+21
Height 9750572.5916395