20990584 (number)

20990584 is an even 8-digits composite number following 20990583 and preceding 20990585. In scientific notation, it is written as 2.0990584 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 10482240 positive integers (up to 20990584) that are relatively prime to 20990584.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0990584 × 10^7
Engineering notation 2.0990584 × 10^6

Prime Factorization of 20990584

Prime Factorization 2 × 2 × 2 × 1433 × 1831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5247646
Product of the distinct prime numbers

The prime factorization of 20990584 is 2 × 2 × 2 × 1433 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 36, 56, 77, 433, 3199, 6250, 937, 1209, 505430, 409691, 4009769, 6008793, 54077961, 63942102, 313955887, 498667138, 5847784714, 5907146474

Basic calculations (n = 20990584)

Multiplication

n×y
n×2 41981168
n×3 62971752
n×4 83962336
n×5 104952920

Division

n÷y
n÷2 10495292
n÷3 6996861.3333333
n÷3 5247646
n÷5 4198116.8

Exponentiation

ny
n2 440604616661056
n3 9.2485482168117E+21
n4 1.9413242822304E+29
n5 4.0749530417396E+36

Nth Root

y√n
2√n 4581.5482099395
3√n 275.85117650526
4√n 67.687134744643
5√n 29.134321227712

Divisors of 20990584

1, 2, 4, 8, 1433, 1831, 2866, 3662, 5732, 7324, 11464, 14648, 2623823, 5247646, 10495292, 20990584

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 -20990583
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 20990584 can be divided by 16 positive divisors. The sum of these divisors (counting 20990584) is 1, the average is 0.0625.

Base conversion 20990584

Base System Value
2 Binary 1010000000100101001111000
3 Ternary 1110111102200001
4 Quaternary 1100010221320
5 Quinary 20333144314
6 Senary 2025522344
8 Octal 120045170
10 Decimal 20990584
12 Duodecimal 70433b4
16 Hexadecimal 1404a78
20 Vigesimal 6b3g94
36 Base36 chwfs

Cryptographic Hash Functions

md5 bce9cebba5e3b0a44b5684907f9526dc
sha1 d32446a5e76c7ace781c3444ed449402ec9e0aa8
sha256 77e24c428adc8f16151dbae0c771732a582fe26e80080502d638cc95f0044914
sha512 3a9650ed83bbc28979c3074928c3ccb5254a267244a9857b6407f488a4e382c4607f6302d4849c7fa3707712759a3817cec2d309141d8412c3127883997613e0
ripemd-160 710b3b3ba43b3baeb770acba4c6759b577781e51

20990584 as geometric shapes

Circle

Radius = n
Diameter 41981168
Circumference 131887728.97792
Area 1.3842002268401E+15

Sphere

Radius = n
Volume 3.8740228179075E+22
Surface area 5.5368009073605E+15
Circumference 131887728.97792

Square

Length = n
Perimeter 83962336
Area 440604616661056
Diagonal 29685168.574932

Cube

Length = n
Surface area 2643627699966336
Volume 9.2485482168117E+21
Space diagonal 36356757.968542

Equilateral Triangle

Length = n
Perimeter 62971752
Area 1.9078739552659E+14
Altitude 18178378.984271

Triangular Pyramid

Length = n
Surface area 1.9078739552659E+14
Volume 1.0899518600397E+21
Height 9895056.1916439