20460090 (number)

20460090 is an even 8-digits composite number following 20460089 and preceding 20460091. In scientific notation, it is written as 2.0460090 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 4676544 positive integers (up to 20460090) that are relatively prime to 20460090.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty thousand ninety

Notation

Scientific notation 2.0460090 × 10^7
Engineering notation 2.0460090 × 10^6

Prime Factorization of 20460090

Prime Factorization 2 × 15 × 7 × 97429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20460090
Product of the distinct prime numbers

The prime factorization of 20460090 is 2 × 15 × 7 × 97429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 13, 58, 847, 622, 6088, 4081, 48516, 8732, 516228, 268932, 9997345, 1570017, 17675557, 62443067, 933241478, 467965589, 4789972493, 1824443321

Basic calculations (n = 20460090)

Multiplication

n×y
n×2 40920180
n×3 61380270
n×4 81840360
n×5 102300450

Division

n÷y
n÷2 10230045
n÷3 6820030
n÷3 5115022.5
n÷5 4092018

Exponentiation

ny
n2 418615282808100
n3 8.5649063616292E+21
n4 1.7523875500051E+29
n5 3.5854006987983E+36

Nth Root

y√n
2√n 4523.2830996965
3√n 273.50746225018
4√n 67.255357405165
5√n 28.985547493251

Divisors of 20460090

1, 2, 7, 14, 15, 30, 105, 210, 97429, 194858, 682003, 1364006, 1461435, 2922870, 10230045, 20460090

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 -20460089
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 20460090 can be divided by 16 positive divisors. The sum of these divisors (counting 20460090) is 1, the average is 0.0625.

Base conversion 20460090

Base System Value
2 Binary 1001110000011001000111010
3 Ternary 1102111110222010
4 Quaternary 1032003020322
5 Quinary 20214210330
6 Senary 2010310350
8 Octal 116031072
10 Decimal 20460090
12 Duodecimal 6a283b6
16 Hexadecimal 138323a
20 Vigesimal 67ha4a
36 Base36 c6j3u

Cryptographic Hash Functions

md5 364fa8a9bc9216e155db231f8c42efc3
sha1 0dda256b70a9673c8038020f1a8b50449a23a736
sha256 b2705162c787cea148f4418fc651a4dfaadb207954f8f4fd54d1d2b48245046d
sha512 225c97a20ffe5d220dc151b484fda9c7d2645edb96d19bdd1b7c2e36b9f46ed2f84490034d8ab42e5b9ad5f435c41064ac120adb8ebe583bbdc06335c361a730
ripemd-160 7fb8866abbefe13429f7ab07d1198245803dd47c

20460090 as geometric shapes

Circle

Radius = n
Diameter 40920180
Circumference 128554536.87157
Area 1.3151186971503E+15

Sphere

Radius = n
Volume 3.5876595872505E+22
Surface area 5.2604747886014E+15
Circumference 128554536.87157

Square

Length = n
Perimeter 81840360
Area 418615282808100
Diagonal 28934936.765374

Cube

Length = n
Surface area 2511691696848600
Volume 8.5649063616292E+21
Space diagonal 35437915.407432

Equilateral Triangle

Length = n
Perimeter 61380270
Area 1.8126573466211E+14
Altitude 17718957.703716

Triangular Pyramid

Length = n
Surface area 1.8126573466211E+14
Volume 1.009383894756E+21
Height 9644978.9217914