20173087 (number)

20173087 is an odd 8-digits composite number following 20173086 and preceding 20173088. In scientific notation, it is written as 2.0173087 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 18220800 positive integers (up to 20173087) that are relatively prime to 20173087.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-three thousand eighty-seven

Notation

Scientific notation 2.0173087 × 10^7
Engineering notation 2.0173087 × 10^6

Prime Factorization of 20173087

Prime Factorization 11 × 157 × 11681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20173087
Product of the distinct prime numbers

The prime factorization of 20173087 is 11 × 157 × 11681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 12, 93, 922, 340, 783, 2042, 87724, 26555, 741523, 16729, 1799258, 9401678, 59311237, 78208644, 698165817, 394679584, 6405839071, 1388267120

Basic calculations (n = 20173087)

Multiplication

n×y
n×2 40346174
n×3 60519261
n×4 80692348
n×5 100865435

Division

n÷y
n÷2 10086543.5
n÷3 6724362.3333333
n÷3 5043271.75
n÷5 4034617.4

Exponentiation

ny
n2 406953439109569
n3 8.2095071321065E+21
n4 1.6561110160311E+29
n5 3.3408871608053E+36

Nth Root

y√n
2√n 4491.4459809732
3√n 272.22256419659
4√n 67.01825110351
5√n 28.903768642186

Divisors of 20173087

1, 11, 157, 1727, 11681, 128491, 1833917, 20173087

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 -20173086
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 20173087 can be divided by 8 positive divisors. The sum of these divisors (counting 20173087) is 1, the average is 0.125.

Base conversion 20173087

Base System Value
2 Binary 1001100111101000100011111
3 Ternary 1101221220021101
4 Quaternary 1030331010133
5 Quinary 20131014322
6 Senary 2000213531
8 Octal 114750437
10 Decimal 20173087
12 Duodecimal 690a2a7
16 Hexadecimal 133d11f
20 Vigesimal 661ce7
36 Base36 c0dnj

Cryptographic Hash Functions

md5 1f540ed3b4d029a9d717c0714158e060
sha1 9e5412ed71857d2045618aa07603809e95083378
sha256 e08d7504c9ea579e6c2331258a86b3b59df7d6c67450e3f0170bec9c412b0fee
sha512 30b63582d0af0a64abf4e94a053d5e3931e0ff6f0c3dde01f08c0d79cd22cc24e324f940bfa96a100a96dd10efb78272c57581baaaf0e1ca0129c2e55f3e01fb
ripemd-160 01ff8931c11a2a9c2aeda5e7e9957de6f3b588f8

20173087 as geometric shapes

Circle

Radius = n
Diameter 40346174
Circumference 126751243.83886
Area 1.2784819346597E+15

Sphere

Radius = n
Volume 3.4387903061092E+22
Surface area 5.1139277386389E+15
Circumference 126751243.83886

Square

Length = n
Perimeter 80692348
Area 406953439109569
Diagonal 28529053.230332

Cube

Length = n
Surface area 2441720634657414
Volume 8.2095071321065E+21
Space diagonal 34940811.629507

Equilateral Triangle

Length = n
Perimeter 60519261
Area 1.7621600821317E+14
Altitude 17470405.814754

Triangular Pyramid

Length = n
Surface area 1.7621600821317E+14
Volume 9.6749969388531E+20
Height 9509684.4101108