20206494 (number)

20206494 is an even 8-digits composite number following 20206493 and preceding 20206495. In scientific notation, it is written as 2.0206494 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 5140800 positive integers (up to 20206494) that are relatively prime to 20206494.

Interesting facts

Basic properties

Name

Name twenty million two hundred six thousand four hundred ninety-four

Notation

Scientific notation 2.0206494 × 10^7
Engineering notation 2.0206494 × 10^6

Prime Factorization of 20206494

Prime Factorization 2 × 3 × 3 × 11 × 7 × 61 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6735498
Product of the distinct prime numbers

The prime factorization of 20206494 is 2 × 3 × 3 × 11 × 7 × 61 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 87, 69, 698, 870, 7942, 4853, 32817, 95411, 61330, 651600, 1700187, 755620, 97449956, 12158845, 485316958, 572943226, 8242500694, 8431721375

Basic calculations (n = 20206494)

Multiplication

n×y
n×2 40412988
n×3 60619482
n×4 80825976
n×5 101032470

Division

n÷y
n÷2 10103247
n÷3 6735498
n÷3 5051623.5
n÷5 4041298.8

Exponentiation

ny
n2 408302399772036
n3 8.2503599911792E+21
n4 1.667108496596E+29
n5 3.3686417833817E+36

Nth Root

y√n
2√n 4495.163400812
3√n 272.3727498341
4√n 67.045979751302
5√n 28.913335340839

Divisors of 20206494

1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 122, 126, 154, 183, 198, 231, 239, 366, 427, 462, 478, 549, 671, 693, 717, 854, 1098, 1281, 1342, 1386, 1434, 1673, 2013, 2151, 2562, 2629, 3346, 3843, 4026, 4302, 4697, 5019, 5258, 6039, 7686, 7887, 9394, 10038, 12078, 14091, 14579, 15057, 15774, 18403, 23661, 28182, 29158, 30114, 36806, 42273, 43737, 47322, 55209, 84546, 87474, 102053, 110418, 131211, 160369, 165627, 204106, 262422, 306159, 320738, 331254, 481107, 612318, 918477, 962214, 1122583, 1443321, 1836954, 2245166, 2886642, 3367749, 6735498, 10103247, 20206494

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20206493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20206494 can be divided by 96 positive divisors. The sum of these divisors (counting 20206494) is 1, the average is 0.010416666666667.

Base conversion 20206494

Base System Value
2 Binary 1001101000101001110011110
3 Ternary 1102000121002200
4 Quaternary 1031011032132
5 Quinary 20133101434
6 Senary 2001032330
8 Octal 115051636
10 Decimal 20206494
12 Duodecimal 69256a6
16 Hexadecimal 134539e
20 Vigesimal 665g4e
36 Base36 c13fi

Cryptographic Hash Functions

md5 6f3739c895243957559b7a07c5bb8c4d
sha1 788f4204852928bf410a19f0d2572582366ceb9a
sha256 fb9bf2f9a4c5b50ab88b27fabb031bd9065f76560abd45201fb8afb8402206d2
sha512 56ca598a8d0d307995787cf55ec2c2b38a8c9ce13fd82680048a5283c9bf0654d859a3a5c3ecdfc4f6d784221d26d96718e70357f6a8bb44b36b786d4b02b003
ripemd-160 6fab1e4a11ea91702331c0b9b2debbdbe8f2357b

20206494 as geometric shapes

Circle

Radius = n
Diameter 40412988
Circumference 126961146.21041
Area 1.2827198195669E+15

Sphere

Radius = n
Volume 3.4559027117013E+22
Surface area 5.1308792782676E+15
Circumference 126961146.21041

Square

Length = n
Perimeter 80825976
Area 408302399772036
Diagonal 28576297.862811

Cube

Length = n
Surface area 2449814398632216
Volume 8.2503599911792E+21
Space diagonal 34998674.250836

Equilateral Triangle

Length = n
Perimeter 60619482
Area 1.7680012531437E+14
Altitude 17499337.125418

Triangular Pyramid

Length = n
Surface area 1.7680012531437E+14
Volume 9.7231424949884E+20
Height 9525432.6209369