20384966 (number)

20384966 is an even 8-digits composite number following 20384965 and preceding 20384967. In scientific notation, it is written as 2.0384966 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8442720 positive integers (up to 20384966) that are relatively prime to 20384966.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-four thousand nine hundred sixty-six

Notation

Scientific notation 2.0384966 × 10^7
Engineering notation 2.0384966 × 10^6

Prime Factorization of 20384966

Prime Factorization 2 × 7 × 4399 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20384966
Product of the distinct prime numbers

The prime factorization of 20384966 is 2 × 7 × 4399 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 75, 1, 520, 703, 7546, 8402, 65823, 9275, 437042, 572286, 8393056, 6471913, 29269091, 43587298, 149944138, 13742400, 962308558, 9808288603

Basic calculations (n = 20384966)

Multiplication

n×y
n×2 40769932
n×3 61154898
n×4 81539864
n×5 101924830

Division

n÷y
n÷2 10192483
n÷3 6794988.6666667
n÷3 5096241.5
n÷5 4076993.2

Exponentiation

ny
n2 415546838821156
n3 8.4709081807767E+21
n4 1.7267917525426E+29
n5 3.520059116466E+36

Nth Root

y√n
2√n 4514.9713177384
3√n 273.17230286281
4√n 67.193536279454
5√n 28.96423072066

Divisors of 20384966

1, 2, 7, 14, 331, 662, 2317, 4399, 4634, 8798, 30793, 61586, 1456069, 2912138, 10192483, 20384966

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 -20384965
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 20384966 can be divided by 16 positive divisors. The sum of these divisors (counting 20384966) is 1, the average is 0.0625.

Base conversion 20384966

Base System Value
2 Binary 1001101110000110011000110
3 Ternary 1102100122220202
4 Quaternary 1031300303012
5 Quinary 20204304331
6 Senary 2004530502
8 Octal 115606306
10 Decimal 20384966
12 Duodecimal 69b0a32
16 Hexadecimal 1370cc6
20 Vigesimal 678286
36 Base36 c4x52

Cryptographic Hash Functions

md5 73b75b28e78fd2c967bc3e764e7a0cd2
sha1 f9d09fb6cf2524acb4f866c3d5a4adb42e4aa2fb
sha256 43bdf8d9030c926c3f96e879f594a369bbc16f7285bbaa14beb5b4cb93ab440d
sha512 206a58d570cfacf8ef779fb4ba75bb4081ae02a19b3186410c1ec73e4e750bd3d527245281e70a809989711665bdff6c8399abed7c24396da6eb92d65b31050a
ripemd-160 57ba1e672e99f25ba71945f337d348efd34017c6

20384966 as geometric shapes

Circle

Radius = n
Diameter 40769932
Circumference 128082518.85856
Area 1.305478896063E+15

Sphere

Radius = n
Volume 3.5482857213283E+22
Surface area 5.221915584252E+15
Circumference 128082518.85856

Square

Length = n
Perimeter 81539864
Area 415546838821156
Diagonal 28828695.385714

Cube

Length = n
Surface area 2493281032926936
Volume 8.4709081807767E+21
Space diagonal 35307796.822564

Equilateral Triangle

Length = n
Perimeter 61154898
Area 1.7993705944072E+14
Altitude 17653898.411282

Triangular Pyramid

Length = n
Surface area 1.7993705944072E+14
Volume 9.9830610290597E+20
Height 9609565.1285715