20216560 (number)

20216560 is an even 8-digits composite number following 20216559 and preceding 20216561. In scientific notation, it is written as 2.0216560 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 6395904 positive integers (up to 20216560) that are relatively prime to 20216560.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand five hundred sixty

Notation

Scientific notation 2.0216560 × 10^7
Engineering notation 2.0216560 × 10^6

Prime Factorization of 20216560

Prime Factorization 2 × 2 × 2 × 2 × 35 × 13 × 2777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2527070
Product of the distinct prime numbers

The prime factorization of 20216560 is 2 × 2 × 2 × 2 × 35 × 13 × 2777. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 36, 31, 206, 179, 582, 2970, 58995, 97837, 838961, 441275, 6628995, 2354334, 15690640, 62302146, 444679965, 350949164, 4773083764, 6647355202

Basic calculations (n = 20216560)

Multiplication

n×y
n×2 40433120
n×3 60649680
n×4 80866240
n×5 101082800

Division

n÷y
n÷2 10108280
n÷3 6738853.3333333
n÷3 5054140
n÷5 4043312

Exponentiation

ny
n2 408709298233600
n3 8.2626960502975E+21
n4 1.670432904626E+29
n5 3.3770407042346E+36

Nth Root

y√n
2√n 4496.2829092485
3√n 272.4179704277
4√n 67.054328042629
5√n 28.916215441238

Divisors of 20216560

1, 2, 4, 8, 13, 16, 26, 35, 52, 70, 104, 140, 208, 280, 455, 560, 910, 1820, 2777, 3640, 5554, 7280, 11108, 22216, 36101, 44432, 72202, 97195, 144404, 194390, 288808, 388780, 577616, 777560, 1263535, 1555120, 2527070, 5054140, 10108280, 20216560

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20216559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20216560 can be divided by 40 positive divisors. The sum of these divisors (counting 20216560) is 1, the average is 0.025.

Base conversion 20216560

Base System Value
2 Binary 1001101000111101011110000
3 Ternary 1102001002220111
4 Quaternary 1031013223300
5 Quinary 20133412220
6 Senary 2001151104
8 Octal 115075360
10 Decimal 20216560
12 Duodecimal 692b494
16 Hexadecimal 1347af0
20 Vigesimal 667180
36 Base36 c1b74

Cryptographic Hash Functions

md5 2cfba3cbd9a6e0b60a896dc7ae048f9e
sha1 14d6febbbadb69623aad87454894c1a7bfc9fadf
sha256 8966d80e1796fe7c23fd7f1d42ee5b3757ceb722f6a5bc6afdedb6204c1e5e80
sha512 9d7f0deb0bfcc20522f3c2231fcda54e4717011c47bfbc590aafad05a9ec3b8611ca5d79d61646191340c78fbb21a1a396bbabd2dd7cd142eeea22fb01110a7e
ripemd-160 392fc5f2d293cfdfe2e5e0de22328b2ba91ab0ae

20216560 as geometric shapes

Circle

Radius = n
Diameter 40433120
Circumference 127024392.75371
Area 1.2839981287845E+15

Sphere

Radius = n
Volume 3.4610700280613E+22
Surface area 5.1359925151381E+15
Circumference 127024392.75371

Square

Length = n
Perimeter 80866240
Area 408709298233600
Diagonal 28590533.336529

Cube

Length = n
Surface area 2452255789401600
Volume 8.2626960502975E+21
Space diagonal 35016109.074265

Equilateral Triangle

Length = n
Perimeter 60649680
Area 1.769763175166E+14
Altitude 17508054.537132

Triangular Pyramid

Length = n
Surface area 1.769763175166E+14
Volume 9.7376806800811E+20
Height 9530177.7788431