20216664 (number)

20216664 is an even 8-digits composite number following 20216663 and preceding 20216665. In scientific notation, it is written as 2.0216664 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6220224 positive integers (up to 20216664) that are relatively prime to 20216664.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand six hundred sixty-four

Notation

Scientific notation 2.0216664 × 10^7
Engineering notation 2.0216664 × 10^6

Prime Factorization of 20216664

Prime Factorization 2 × 2 × 2 × 9 × 13 × 21599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5054166
Product of the distinct prime numbers

The prime factorization of 20216664 is 2 × 2 × 2 × 9 × 13 × 21599. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 22, 56, 439, 458, 1294, 3996, 53411, 8806, 872062, 229133, 5575499, 5385827, 65350197, 47142949, 363246921, 366870000, 788317945, 1018244179

Basic calculations (n = 20216664)

Multiplication

n×y
n×2 40433328
n×3 60649992
n×4 80866656
n×5 101083320

Division

n÷y
n÷2 10108332
n÷3 6738888
n÷3 5054166
n÷5 4043332.8

Exponentiation

ny
n2 408713503288896
n3 8.2628235682545E+21
n4 1.6704672777068E+29
n5 3.3771275676394E+36

Nth Root

y√n
2√n 4496.2944743422
3√n 272.41843755993
4√n 67.054414279316
5√n 28.9162451919

Divisors of 20216664

1, 2, 4, 8, 9, 13, 18, 26, 36, 52, 72, 104, 117, 234, 468, 936, 21599, 43198, 86396, 172792, 194391, 280787, 388782, 561574, 777564, 1123148, 1555128, 2246296, 2527083, 5054166, 10108332, 20216664

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 -20216663
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 20216664 can be divided by 32 positive divisors. The sum of these divisors (counting 20216664) is 1, the average is 0.03125.

Base conversion 20216664

Base System Value
2 Binary 1001101000111101101011000
3 Ternary 1102001010001100
4 Quaternary 1031013231120
5 Quinary 20133413124
6 Senary 2001151400
8 Octal 115075530
10 Decimal 20216664
12 Duodecimal 692b560
16 Hexadecimal 1347b58
20 Vigesimal 6671d4
36 Base36 c1ba0

Cryptographic Hash Functions

md5 dd620a0f2b043ed9c9def2b111631697
sha1 8f61c2b51d59bdee937d685a7a4f783480ff85c7
sha256 fcd156d630a52dcba01b707db42c02869e572ea66bf8f0d8253a66fbac995f3b
sha512 0b0db3a7b8f65820dbe84e88ecf4774b9d2d12c7cff19cfab699b3a23efed178a3ddfe15bf6e848c37ca00673a31f4b83dca8ef06c7b0124fe9dcdbf56572b50
ripemd-160 7786bd02dd44bb0e87bacf3f89b7e740895e7322

20216664 as geometric shapes

Circle

Radius = n
Diameter 40433328
Circumference 127025046.20499
Area 1.2840113393553E+15

Sphere

Radius = n
Volume 3.4611234426583E+22
Surface area 5.1360453574214E+15
Circumference 127025046.20499

Square

Length = n
Perimeter 80866656
Area 408713503288896
Diagonal 28590680.41474

Cube

Length = n
Surface area 2452281019733376
Volume 8.2628235682545E+21
Space diagonal 35016289.207549

Equilateral Triangle

Length = n
Perimeter 60649992
Area 1.7697813835896E+14
Altitude 17508144.603774

Triangular Pyramid

Length = n
Surface area 1.7697813835896E+14
Volume 9.7378309614346E+20
Height 9530226.8049133