20172712 (number)

20172712 is an even 8-digits composite number following 20172711 and preceding 20172713. In scientific notation, it is written as 2.0172712 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 24 positive divisors. There are 8645280 positive integers (up to 20172712) that are relatively prime to 20172712.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand seven hundred twelve

Notation

Scientific notation 2.0172712 × 10^7
Engineering notation 2.0172712 × 10^6

Prime Factorization of 20172712

Prime Factorization 2 × 2 × 2 × 7 × 7 × 51461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 720454
Product of the distinct prime numbers

The prime factorization of 20172712 is 2 × 2 × 2 × 7 × 7 × 51461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 100, 80, 368, 4, 7653, 650, 29213, 12243, 75794, 221076, 7670695, 2640999, 83954796, 80393772, 237288736, 535613018, 7043188212, 621780673

Basic calculations (n = 20172712)

Multiplication

n×y
n×2 40345424
n×3 60518136
n×4 80690848
n×5 100863560

Division

n÷y
n÷2 10086356
n÷3 6724237.3333333
n÷3 5043178
n÷5 4034542.4

Exponentiation

ny
n2 406938309434944
n3 8.209049317998E+21
n4 1.6559878768577E+29
n5 3.3405766515342E+36

Nth Root

y√n
2√n 4491.4042347578
3√n 272.22087739321
4√n 67.017939648707
5√n 28.903661182243

Divisors of 20172712

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51461, 102922, 205844, 360227, 411688, 720454, 1440908, 2521589, 2881816, 5043178, 10086356, 20172712

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20172711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172712 can be divided by 24 positive divisors. The sum of these divisors (counting 20172712) is 1, the average is 0.041666666666667.

Base conversion 20172712

Base System Value
2 Binary 1001100111100111110101000
3 Ternary 1101221212202111
4 Quaternary 1030330332220
5 Quinary 20131011322
6 Senary 2000212104
8 Octal 114747650
10 Decimal 20172712
12 Duodecimal 690a034
16 Hexadecimal 133cfa8
20 Vigesimal 661bfc
36 Base36 c0dd4

Cryptographic Hash Functions

md5 00721fe33bbaf21ba1a2e3e5837e804e
sha1 91cf487589c41af4fccfe0f41ce8c617f0a9dfe1
sha256 c7aaf12ce45cc2f8f0ec37241a7bd25240eee0a5c9319162268481b2c4a8ba7a
sha512 055dd924f498f47b04a8c48808070a4551e4778fc00e72ae5050e982812a0a4da3ab8e3938f78658f502ed8de376aa0f5de5a7d690ffda6d9a663d679c1bfcb7
ripemd-160 11566d6c6e626f6071ba28ef217ce972380a9877

20172712 as geometric shapes

Circle

Radius = n
Diameter 40345424
Circumference 126748887.64437
Area 1.2784344033851E+15

Sphere

Radius = n
Volume 3.4385985373838E+22
Surface area 5.1137376135403E+15
Circumference 126748887.64437

Square

Length = n
Perimeter 80690848
Area 406938309434944
Diagonal 28528522.900246

Cube

Length = n
Surface area 2441629856609664
Volume 8.209049317998E+21
Space diagonal 34940162.110454

Equilateral Triangle

Length = n
Perimeter 60518136
Area 1.7620945687188E+14
Altitude 17470081.055227

Triangular Pyramid

Length = n
Surface area 1.7620945687188E+14
Volume 9.674457399752E+20
Height 9509507.6334155