20304558 (number)

20304558 is an even 8-digits composite number following 20304557 and preceding 20304559. In scientific notation, it is written as 2.0304558 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6768180 positive integers (up to 20304558) that are relatively prime to 20304558.

Interesting facts

Basic properties

Name

Name twenty million three hundred four thousand five hundred fifty-eight

Notation

Scientific notation 2.0304558 × 10^7
Engineering notation 2.0304558 × 10^6

Prime Factorization of 20304558

Prime Factorization 2 × 9 × 1128031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20304558
Product of the distinct prime numbers

The prime factorization of 20304558 is 2 × 9 × 1128031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 13, 95, 158, 566, 7706, 526, 9866, 91445, 572007, 450527, 4515949, 3010245, 30679945, 76534203, 465432326, 536632068, 6469147950, 304809704

Basic calculations (n = 20304558)

Multiplication

n×y
n×2 40609116
n×3 60913674
n×4 81218232
n×5 101522790

Division

n÷y
n÷2 10152279
n÷3 6768186
n÷3 5076139.5
n÷5 4060911.6

Exponentiation

ny
n2 412275075575364
n3 8.3710631839744E+21
n4 1.6997073794067E+29
n5 3.4511807068192E+36

Nth Root

y√n
2√n 4506.0579223974
3√n 272.8126557511
4√n 67.127177226496
5√n 28.941344843015

Divisors of 20304558

1, 2, 9, 18, 1128031, 2256062, 10152279, 20304558

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20304557
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20304558 can be divided by 8 positive divisors. The sum of these divisors (counting 20304558) is 1, the average is 0.125.

Base conversion 20304558

Base System Value
2 Binary 1001101011101001010101110
3 Ternary 1102012120121200
4 Quaternary 1031131022232
5 Quinary 20144221213
6 Senary 2003110330
8 Octal 115351256
10 Decimal 20304558
12 Duodecimal 69723a6
16 Hexadecimal 135d2ae
20 Vigesimal 66i17i
36 Base36 c373i

Cryptographic Hash Functions

md5 36186016b9c624273d069ab64a931529
sha1 9cb54668326f7101f175ef98635285c6264c375f
sha256 90d8b6fa729647bdf81c2b8e816767a2cc69a79e80729f7d6c9f219a0b555288
sha512 2988e0e2c653139424f61f67e87d8003d304dd857275be673f62c73b0a7daba0d3217d338695feda9ece903ba640e14de0ee03986d5b651c880e16d8c50251e2
ripemd-160 03a5deae5828f5f5620c82aa72405a22a0336ed5

20304558 as geometric shapes

Circle

Radius = n
Diameter 40609116
Circumference 127577300.49438
Area 1.2952003486857E+15

Sphere

Radius = n
Volume 3.506462746868E+22
Surface area 5.180801394743E+15
Circumference 127577300.49438

Square

Length = n
Perimeter 81218232
Area 412275075575364
Diagonal 28714981.301591

Cube

Length = n
Surface area 2473650453452184
Volume 8.3710631839744E+21
Space diagonal 35168526.081229

Equilateral Triangle

Length = n
Perimeter 60913674
Area 1.7852034439771E+14
Altitude 17584263.040615

Triangular Pyramid

Length = n
Surface area 1.7852034439771E+14
Volume 9.8653925718822E+20
Height 9571660.4338637