20165550 (number)

20165550 is an even 8-digits composite number following 20165549 and preceding 20165551. In scientific notation, it is written as 2.0165550 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5377440 positive integers (up to 20165550) that are relatively prime to 20165550.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand five hundred fifty

Notation

Scientific notation 2.0165550 × 10^7
Engineering notation 2.0165550 × 10^6

Prime Factorization of 20165550

Prime Factorization 2 × 3 × 25 × 134437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20165550
Product of the distinct prime numbers

The prime factorization of 20165550 is 2 × 3 × 25 × 134437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 68, 81, 776, 507, 6079, 5661, 17710, 24398, 338143, 251843, 6115453, 1899749, 95236741, 68460547, 502216056, 522422934, 694791529, 1030807796

Basic calculations (n = 20165550)

Multiplication

n×y
n×2 40331100
n×3 60496650
n×4 80662200
n×5 100827750

Division

n÷y
n÷2 10082775
n÷3 6721850
n÷3 5041387.5
n÷5 4033110

Exponentiation

ny
n2 406649406802500
n3 8.2003089453462E+21
n4 1.6536374005283E+29
n5 3.3346507682222E+36

Nth Root

y√n
2√n 4490.6068632202
3√n 272.18865768473
4√n 67.011990443652
5√n 28.901608533838

Divisors of 20165550

1, 2, 3, 6, 25, 50, 75, 150, 134437, 268874, 403311, 806622, 3360925, 6721850, 10082775, 20165550

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 -20165549
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 20165550 can be divided by 16 positive divisors. The sum of these divisors (counting 20165550) is 1, the average is 0.0625.

Base conversion 20165550

Base System Value
2 Binary 1001100111011001110101110
3 Ternary 1101221111221020
4 Quaternary 1030323032232
5 Quinary 20130244200
6 Senary 2000115010
8 Octal 114731656
10 Decimal 20165550
12 Duodecimal 6905a66
16 Hexadecimal 133b3ae
20 Vigesimal 660dha
36 Base36 c07u6

Cryptographic Hash Functions

md5 89359db2b2f295f8b9854ed980e8d316
sha1 c0c1feecaac45b3e6e1682e9c45e963979f9191b
sha256 e990363fa074b3f1d4aa7772dc49c4db6daf886976bb3993b0f97482da24245b
sha512 b345de4d47ab195ffe2e034c4a98756602c837c4aba40315d12836913a8b073d3b37f0ff1b0ae34de3b740e3aa13d2b2be20e619370c695fe0b3ed61e43b9bab
ripemd-160 aec776e797b9890024e2e352906addc02191a289

20165550 as geometric shapes

Circle

Radius = n
Diameter 40331100
Circumference 126703887.4712
Area 1.2775267889974E+15

Sphere

Radius = n
Volume 3.4349373786488E+22
Surface area 5.1101071559895E+15
Circumference 126703887.4712

Square

Length = n
Perimeter 80662200
Area 406649406802500
Diagonal 28518394.302713

Cube

Length = n
Surface area 2439896440815000
Volume 8.2003089453462E+21
Space diagonal 34927757.162571

Equilateral Triangle

Length = n
Perimeter 60496650
Area 1.7608435836242E+14
Altitude 17463878.581285

Triangular Pyramid

Length = n
Surface area 1.7608435836242E+14
Volume 9.6641567717983E+20
Height 9506131.4342376