20053890 (number)

20053890 is an even 8-digits composite number following 20053889 and preceding 20053891. In scientific notation, it is written as 2.0053890 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5311008 positive integers (up to 20053890) that are relatively prime to 20053890.

Interesting facts

Basic properties

Name

Name twenty million fifty-three thousand eight hundred ninety

Notation

Scientific notation 2.0053890 × 10^7
Engineering notation 2.0053890 × 10^6

Prime Factorization of 20053890

Prime Factorization 2 × 15 × 3 × 163 × 1367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20053890
Product of the distinct prime numbers

The prime factorization of 20053890 is 2 × 15 × 3 × 163 × 1367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 10, 12, 503, 50, 5343, 7274, 28750, 83653, 194791, 422673, 8786708, 3701116, 75730646, 61461282, 195563595, 272386433, 1957931235, 6103476871

Basic calculations (n = 20053890)

Multiplication

n×y
n×2 40107780
n×3 60161670
n×4 80215560
n×5 100269450

Division

n÷y
n÷2 10026945
n÷3 6684630
n÷3 5013472.5
n÷5 4010778

Exponentiation

ny
n2 402158504132100
n3 8.0648424044297E+21
n4 1.6173146244577E+29
n5 3.2433449574266E+36

Nth Root

y√n
2√n 4478.1569869758
3√n 271.68534295598
4√n 66.919033069642
5√n 28.869530805609

Divisors of 20053890

1, 2, 3, 6, 15, 30, 45, 90, 163, 326, 489, 978, 1367, 2445, 2734, 4101, 4890, 7335, 8202, 14670, 20505, 41010, 61515, 123030, 222821, 445642, 668463, 1336926, 3342315, 6684630, 10026945, 20053890

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 -20053889
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 20053890 can be divided by 32 positive divisors. The sum of these divisors (counting 20053890) is 1, the average is 0.03125.

Base conversion 20053890

Base System Value
2 Binary 1001100011111111110000010
3 Ternary 1101201211202200
4 Quaternary 1030133332002
5 Quinary 20113211030
6 Senary 1553454030
8 Octal 114377602
10 Decimal 20053890
12 Duodecimal 6871316
16 Hexadecimal 131ff82
20 Vigesimal 656eea
36 Base36 bxtoi

Cryptographic Hash Functions

md5 40f0f00e80b9d4dcdc18a7c789caa606
sha1 d93f3f92d0ce40d731577076f96146b4ca59e32d
sha256 e01e3a55f3b9d7b0c69283bb7052f0694922b89d6aaf08be692bfa3cbc9cbdec
sha512 874342bd44b331cfd10aaf990f6e5a188172d30513648e1b37c760432105dcdc6cd3fc32f1bfcfd3e513f5cd549b08a44c080cc135d7a78ca9a6adeb064091ed
ripemd-160 a6a646a69e99007b842b3979ed531b716211d89f

20053890 as geometric shapes

Circle

Radius = n
Diameter 40107780
Circumference 126002306.9998
Area 1.2634182021601E+15

Sphere

Radius = n
Volume 3.3781932866821E+22
Surface area 5.0536728086403E+15
Circumference 126002306.9998

Square

Length = n
Perimeter 80215560
Area 402158504132100
Diagonal 28360483.216338

Cube

Length = n
Surface area 2412951024792600
Volume 8.0648424044297E+21
Space diagonal 34734356.369397

Equilateral Triangle

Length = n
Perimeter 60161670
Area 1.7413974046317E+14
Altitude 17367178.184699

Triangular Pyramid

Length = n
Surface area 1.7413974046317E+14
Volume 9.5045079222884E+20
Height 9453494.4054461