20170494 (number)

20170494 is an even 8-digits composite number following 20170493 and preceding 20170495. In scientific notation, it is written as 2.0170494 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6342864 positive integers (up to 20170494) that are relatively prime to 20170494.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy thousand four hundred ninety-four

Notation

Scientific notation 2.0170494 × 10^7
Engineering notation 2.0170494 × 10^6

Prime Factorization of 20170494

Prime Factorization 2 × 9 × 23 × 587 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20170494
Product of the distinct prime numbers

The prime factorization of 20170494 is 2 × 9 × 23 × 587 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 71, 62, 286, 835, 490, 5617, 49663, 99452, 195322, 637090, 7218960, 3604490, 44444325, 19629053, 89523771, 722289917, 2064520301, 547943627

Basic calculations (n = 20170494)

Multiplication

n×y
n×2 40340988
n×3 60511482
n×4 80681976
n×5 100852470

Division

n÷y
n÷2 10085247
n÷3 6723498
n÷3 5042623.5
n÷5 4034098.8

Exponentiation

ny
n2 406848828204036
n3 8.2063418481965E+21
n4 1.65525969011E+29
n5 3.3387405647805E+36

Nth Root

y√n
2√n 4491.1573118741
3√n 272.21090008597
4√n 67.016097408564
5√n 28.903025559823

Divisors of 20170494

1, 2, 9, 18, 23, 46, 83, 166, 207, 414, 587, 747, 1174, 1494, 1909, 3818, 5283, 10566, 13501, 17181, 27002, 34362, 48721, 97442, 121509, 243018, 438489, 876978, 1120583, 2241166, 10085247, 20170494

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 -20170493
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 20170494 can be divided by 32 positive divisors. The sum of these divisors (counting 20170494) is 1, the average is 0.03125.

Base conversion 20170494

Base System Value
2 Binary 1001100111100011011111110
3 Ternary 1101221202201100
4 Quaternary 1030330123332
5 Quinary 20130423434
6 Senary 2000153530
8 Octal 114743376
10 Decimal 20170494
12 Duodecimal 69088a6
16 Hexadecimal 133c6fe
20 Vigesimal 66164e
36 Base36 c0bni

Cryptographic Hash Functions

md5 8aa5e2786afe7c7fcd001cba2693ce8d
sha1 b87690d98e3f81b4640b44c73d1d2fb32c01ae6b
sha256 1ef0c28ab3db3ee5006baae63f1cbf1e7fafa1126a34292443068a120bdaad1e
sha512 c5172ba3e0564164ef886224fa3ebf285698bc85169e47f10f843e3c349d830c267a056a339bea7523b0e39c92eec8e2ed99abab9b2ee0696eaa0251637669a7
ripemd-160 b5cda18dd61143b816e9d3559f9fbbaa3621da04

20170494 as geometric shapes

Circle

Radius = n
Diameter 40340988
Circumference 126734951.53935
Area 1.2781532898074E+15

Sphere

Radius = n
Volume 3.4374644350854E+22
Surface area 5.1126131592297E+15
Circumference 126734951.53935

Square

Length = n
Perimeter 80681976
Area 406848828204036
Diagonal 28525386.174565

Cube

Length = n
Surface area 2441092969224216
Volume 8.2063418481965E+21
Space diagonal 34936320.421763

Equilateral Triangle

Length = n
Perimeter 60511482
Area 1.7617071036231E+14
Altitude 17468160.210882

Triangular Pyramid

Length = n
Surface area 1.7617071036231E+14
Volume 9.6712666159912E+20
Height 9508462.0581884