20389416 (number)

20389416 is an even 8-digits composite number following 20389415 and preceding 20389417. In scientific notation, it is written as 2.0389416 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6769728 positive integers (up to 20389416) that are relatively prime to 20389416.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-nine thousand four hundred sixteen

Notation

Scientific notation 2.0389416 × 10^7
Engineering notation 2.0389416 × 10^6

Prime Factorization of 20389416

Prime Factorization 2 × 2 × 2 × 3 × 277 × 3067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5097354
Product of the distinct prime numbers

The prime factorization of 20389416 is 2 × 2 × 2 × 3 × 277 × 3067. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 33, 76, 129, 576, 8879, 7712, 91188, 45394, 338954, 132814, 676217, 8558428, 74762760, 39393593, 206062682, 998347792, 3542334672, 8483069827

Basic calculations (n = 20389416)

Multiplication

n×y
n×2 40778832
n×3 61168248
n×4 81557664
n×5 101947080

Division

n÷y
n÷2 10194708
n÷3 6796472
n÷3 5097354
n÷5 4077883.2

Exponentiation

ny
n2 415728284821056
n3 8.476456942183E+21
n4 1.7283000680026E+29
n5 3.5239029059333E+36

Nth Root

y√n
2√n 4515.4640957492
3√n 273.19217908438
4√n 67.197203035165
5√n 28.965495177746

Divisors of 20389416

1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3067, 3324, 6134, 6648, 9201, 12268, 18402, 24536, 36804, 73608, 849559, 1699118, 2548677, 3398236, 5097354, 6796472, 10194708, 20389416

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20389415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20389416 can be divided by 32 positive divisors. The sum of these divisors (counting 20389416) is 1, the average is 0.03125.

Base conversion 20389416

Base System Value
2 Binary 1001101110001111000101000
3 Ternary 1102100220000120
4 Quaternary 1031301320220
5 Quinary 20204430131
6 Senary 2005003240
8 Octal 115617050
10 Decimal 20389416
12 Duodecimal 69b3520
16 Hexadecimal 1371e28
20 Vigesimal 678dag
36 Base36 c50ko

Cryptographic Hash Functions

md5 83bceed542368a8231c18d99f44f4e96
sha1 04b5e71d71b77eb2d7931ecc170570afab938ac1
sha256 077f6fd37ade7597fa61719ae8f80926e90ea8eda32338f8014d87eadab9bd52
sha512 f46549439186d6e4c4f4d8a80b82eff1682aeadfa82b8c2c23bdec7497e2cba7106a5433dde69b26e877d7011f7184b40299597741607bc380aa0ceb85f4c294
ripemd-160 eef730628b6d9de92562494eca5a271abc3dc670

20389416 as geometric shapes

Circle

Radius = n
Diameter 40778832
Circumference 128110479.03317
Area 1.3060489254833E+15

Sphere

Radius = n
Volume 3.550609981071E+22
Surface area 5.2241957019333E+15
Circumference 128110479.03317

Square

Length = n
Perimeter 81557664
Area 415728284821056
Diagonal 28834988.636067

Cube

Length = n
Surface area 2494369708926336
Volume 8.476456942183E+21
Space diagonal 35315504.448658

Equilateral Triangle

Length = n
Perimeter 61168248
Area 1.8001562786338E+14
Altitude 17657752.224329

Triangular Pyramid

Length = n
Surface area 1.8001562786338E+14
Volume 9.989600307089E+20
Height 9611662.878689