20172684 (number)

20172684 is an even 8-digits composite number following 20172683 and preceding 20172685. In scientific notation, it is written as 2.0172684 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5763600 positive integers (up to 20172684) that are relatively prime to 20172684.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand six hundred eighty-four

Notation

Scientific notation 2.0172684 × 10^7
Engineering notation 2.0172684 × 10^6

Prime Factorization of 20172684

Prime Factorization 2 × 2 × 3 × 7 × 240151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10086342
Product of the distinct prime numbers

The prime factorization of 20172684 is 2 × 2 × 3 × 7 × 240151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 42, 95, 618, 79, 5657, 2889, 98550, 20468, 38236, 129888, 4872280, 4079092, 73234944, 45989409, 346485969, 47151347, 7964360443, 3350634641

Basic calculations (n = 20172684)

Multiplication

n×y
n×2 40345368
n×3 60518052
n×4 80690736
n×5 100863420

Division

n÷y
n÷2 10086342
n÷3 6724228
n÷3 5043171
n÷5 4034536.8

Exponentiation

ny
n2 406937179763856
n3 8.2090151352275E+21
n4 1.6559786827416E+29
n5 3.3405534677683E+36

Nth Root

y√n
2√n 4491.4011176914
3√n 272.22075144438
4√n 67.017916393241
5√n 28.903653158504

Divisors of 20172684

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240151, 480302, 720453, 960604, 1440906, 1681057, 2881812, 3362114, 5043171, 6724228, 10086342, 20172684

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 -20172683
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 20172684 can be divided by 24 positive divisors. The sum of these divisors (counting 20172684) is 1, the average is 0.041666666666667.

Base conversion 20172684

Base System Value
2 Binary 1001100111100111110001100
3 Ternary 1101221212201110
4 Quaternary 1030330332030
5 Quinary 20131011214
6 Senary 2000212020
8 Octal 114747614
10 Decimal 20172684
12 Duodecimal 690a010
16 Hexadecimal 133cf8c
20 Vigesimal 661be4
36 Base36 c0dcc

Cryptographic Hash Functions

md5 21b4579cc993d7067003327420cf1603
sha1 f625ed99636bd08d5bbe754fea5ff20c4f66dbfb
sha256 350855f7e886f2976e5045e62976256132119abd944effe484688d18fd5c2562
sha512 42a50fa5617ad434293cbe889310d1566a35bc9f36a769ea4ab25ad85d4fccfcbe345e3c20f70a4af7e8ef1b7a241b38c37b232954fb8cedbd8e2466abb209e3
ripemd-160 1c51e993ca7c79310723f9e44223568c6c5b81e5

20172684 as geometric shapes

Circle

Radius = n
Diameter 40345368
Circumference 126748711.71518
Area 1.2784308544187E+15

Sphere

Radius = n
Volume 3.4385842189384E+22
Surface area 5.1137234176747E+15
Circumference 126748711.71518

Square

Length = n
Perimeter 80690736
Area 406937179763856
Diagonal 28528483.302267

Cube

Length = n
Surface area 2441623078583136
Volume 8.2090151352275E+21
Space diagonal 34940113.613032

Equilateral Triangle

Length = n
Perimeter 60518052
Area 1.7620896770995E+14
Altitude 17470056.806516

Triangular Pyramid

Length = n
Surface area 1.7620896770995E+14
Volume 9.6744171149706E+20
Height 9509494.4340889