20404590 (number)

20404590 is an even 8-digits composite number following 20404589 and preceding 20404591. In scientific notation, it is written as 2.0404590 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5121024 positive integers (up to 20404590) that are relatively prime to 20404590.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand five hundred ninety

Notation

Scientific notation 2.0404590 × 10^7
Engineering notation 2.0404590 × 10^6

Prime Factorization of 20404590

Prime Factorization 2 × 5 × 3 × 17 × 40009

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20404590
Product of the distinct prime numbers

The prime factorization of 20404590 is 2 × 5 × 3 × 17 × 40009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 10, 75, 38, 106, 556, 840, 7580, 41808, 2969, 305419, 8238577, 1305315, 92116071, 81805387, 815567854, 945454292, 8708103846, 2985254588

Basic calculations (n = 20404590)

Multiplication

n×y
n×2 40809180
n×3 61213770
n×4 81618360
n×5 102022950

Division

n÷y
n÷2 10202295
n÷3 6801530
n÷3 5101147.5
n÷5 4080918

Exponentiation

ny
n2 416347293068100
n3 8.4953958126644E+21
n4 1.7334506844513E+29
n5 3.5370350501449E+36

Nth Root

y√n
2√n 4517.1440092164
3√n 273.25993303079
4√n 67.2097017492
5√n 28.969805175084

Divisors of 20404590

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 40009, 80018, 120027, 200045, 240054, 400090, 600135, 680153, 1200270, 1360306, 2040459, 3400765, 4080918, 6801530, 10202295, 20404590

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 -20404589
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 20404590 can be divided by 32 positive divisors. The sum of these divisors (counting 20404590) is 1, the average is 0.03125.

Base conversion 20404590

Base System Value
2 Binary 1001101110101100101101110
3 Ternary 1102101122211120
4 Quaternary 1031311211232
5 Quinary 20210421330
6 Senary 2005201410
8 Octal 115654556
10 Decimal 20404590
12 Duodecimal 6a00266
16 Hexadecimal 137596e
20 Vigesimal 67ab9a
36 Base36 c5ca6

Cryptographic Hash Functions

md5 e29b7de60b650565a93c6e8048fa025e
sha1 c479fe87f526f39efa5379e4d22e88e2ccf97dc7
sha256 26d8b472cfd0803e7aecd5aadc50cdf9ff381a095e9c26bded07a00bb1ee163a
sha512 572e7ee66fc943376196742e9eb3fec339c035c482c0f8d66b8dee7fd306245931cba61bd3c1f511cd4a1a59da193faa3421c75e080b2e52fa29ee0a898ea12a
ripemd-160 8f5d1aea044d8f9cbe9a4c79f9ed0c77d8ce8c27

20404590 as geometric shapes

Circle

Radius = n
Diameter 40809180
Circumference 128205820.08702
Area 1.3079935972447E+15

Sphere

Radius = n
Volume 3.5585430765872E+22
Surface area 5.231974388979E+15
Circumference 128205820.08702

Square

Length = n
Perimeter 81618360
Area 416347293068100
Diagonal 28856447.912662

Cube

Length = n
Surface area 2498083758408600
Volume 8.4953958126644E+21
Space diagonal 35341786.587612

Equilateral Triangle

Length = n
Perimeter 61213770
Area 1.8028366629693E+14
Altitude 17670893.293806

Triangular Pyramid

Length = n
Surface area 1.8028366629693E+14
Volume 1.0011919979998E+21
Height 9618815.9708875