20187692 (number)

20187692 is an even 8-digits composite number following 20187691 and preceding 20187693. In scientific notation, it is written as 2.0187692 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8553600 positive integers (up to 20187692) that are relatively prime to 20187692.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand six hundred ninety-two

Notation

Scientific notation 2.0187692 × 10^7
Engineering notation 2.0187692 × 10^6

Prime Factorization of 20187692

Prime Factorization 2 × 2 × 7 × 89 × 8101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10093846
Product of the distinct prime numbers

The prime factorization of 20187692 is 2 × 2 × 7 × 89 × 8101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 33, 19, 612, 527, 9700, 5984, 99692, 25635, 450681, 710750, 8969051, 4758720, 56918719, 90056879, 804105371, 311202441, 6639906909, 797211541

Basic calculations (n = 20187692)

Multiplication

n×y
n×2 40375384
n×3 60563076
n×4 80750768
n×5 100938460

Division

n÷y
n÷2 10093846
n÷3 6729230.6666667
n÷3 5046923
n÷5 4037538.4

Exponentiation

ny
n2 407542908286864
n3 8.2273507092795E+21
n4 1.6609122209492E+29
n5 3.3529984355557E+36

Nth Root

y√n
2√n 4493.0715551836
3√n 272.28824331089
4√n 67.030377853505
5√n 28.907952606149

Divisors of 20187692

1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 8101, 16202, 32404, 56707, 113414, 226828, 720989, 1441978, 2883956, 5046923, 10093846, 20187692

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 -20187691
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 20187692 can be divided by 24 positive divisors. The sum of these divisors (counting 20187692) is 1, the average is 0.041666666666667.

Base conversion 20187692

Base System Value
2 Binary 1001101000000101000101100
3 Ternary 1101222122022022
4 Quaternary 1031000220230
5 Quinary 20132001232
6 Senary 2000405312
8 Octal 115005054
10 Decimal 20187692
12 Duodecimal 6916838
16 Hexadecimal 1340a2c
20 Vigesimal 66394c
36 Base36 c0ox8

Cryptographic Hash Functions

md5 c17ffc35bd09a3ac42b9786864c46203
sha1 665803d1e2cbcf335ee5c955fc4b845cc9f4875f
sha256 b0a37bee651e696e36980be6f5b91cb63b5457194c57e7316beb0c5c7ada7985
sha512 404283db213ef9f219b1b7d756ca040e20b2bf9ce0abb02a5b52ae23137a900ac1c25e8e3b0593d6692a9a9b2bfab58187aee54b795cdf53980f066ed7f1580f
ripemd-160 a986627e550d258381a3bc1e55ff980da4bc016a

20187692 as geometric shapes

Circle

Radius = n
Diameter 40375384
Circumference 126843009.76027
Area 1.2803338066966E+15

Sphere

Radius = n
Volume 3.4462646062372E+22
Surface area 5.1213352267865E+15
Circumference 126843009.76027

Square

Length = n
Perimeter 80750768
Area 407542908286864
Diagonal 28549707.819411

Cube

Length = n
Surface area 2445257449721184
Volume 8.2273507092795E+21
Space diagonal 34966108.231552

Equilateral Triangle

Length = n
Perimeter 60563076
Area 1.7647125585431E+14
Altitude 17483054.115776

Triangular Pyramid

Length = n
Surface area 1.7647125585431E+14
Volume 9.6960257962191E+20
Height 9516569.2731369