20006492 (number)

20006492 is an even 8-digits composite number following 20006491 and preceding 20006493. In scientific notation, it is written as 2.0006492 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 8847360 positive integers (up to 20006492) that are relatively prime to 20006492.

Interesting facts

Basic properties

Name

Name twenty million six thousand four hundred ninety-two

Notation

Scientific notation 2.0006492 × 10^7
Engineering notation 2.0006492 × 10^6

Prime Factorization of 20006492

Prime Factorization 2 × 2 × 37 × 11 × 12289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10003246
Product of the distinct prime numbers

The prime factorization of 20006492 is 2 × 2 × 37 × 11 × 12289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 100, 4, 139, 985, 7219, 8721, 30449, 45638, 385404, 494551, 6102203, 8189274, 77776162, 67048088, 437377625, 58764138, 381502623, 1136889104

Basic calculations (n = 20006492)

Multiplication

n×y
n×2 40012984
n×3 60019476
n×4 80025968
n×5 100032460

Division

n÷y
n÷2 10003246
n÷3 6668830.6666667
n÷3 5001623
n÷5 4001298.4

Exponentiation

ny
n2 400259722146064
n3 8.0077929290375E+21
n4 1.6020784517244E+29
n5 3.2051969727797E+36

Nth Root

y√n
2√n 4472.8617237737
3√n 271.47112848084
4√n 66.879456664762
5√n 28.855871076533

Divisors of 20006492

1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12289, 24578, 49156, 135179, 270358, 454693, 540716, 909386, 1818772, 5001623, 10003246, 20006492

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 -20006491
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 20006492 can be divided by 24 positive divisors. The sum of these divisors (counting 20006492) is 1, the average is 0.041666666666667.

Base conversion 20006492

Base System Value
2 Binary 1001100010100011001011100
3 Ternary 1101122102202012
4 Quaternary 1030110121130
5 Quinary 20110201432
6 Senary 1552450352
8 Octal 114243134
10 Decimal 20006492
12 Duodecimal 68499b8
16 Hexadecimal 131465c
20 Vigesimal 650g4c
36 Base36 bwt3w

Cryptographic Hash Functions

md5 f4cd4b1b4553c927756d2e82dda47021
sha1 7c3065a86a727b8e1a313261e9a7b2c64ba2ad8a
sha256 482eb54b417cd7e17ed65cb77e29423ac5777391bac66c8508d54daa2d741762
sha512 f23c70acee5a8522030e7ce0698a7232f990225d0ce5dde27216c8ccdbb59a94b19ba43be7c200a8c1a09bf53494bef3d6ef73ea21eec93d9dc61652a1c8361b
ripemd-160 c82205ee9819ff081dd4ff83a41e8372b11661d4

20006492 as geometric shapes

Circle

Radius = n
Diameter 40012984
Circumference 125704496.58261
Area 1.257453002622E+15

Sphere

Radius = n
Volume 3.354296458311E+22
Surface area 5.0298120104879E+15
Circumference 125704496.58261

Square

Length = n
Perimeter 80025968
Area 400259722146064
Diagonal 28293452.321909

Cube

Length = n
Surface area 2401558332876384
Volume 8.0077929290375E+21
Space diagonal 34652260.62522

Equilateral Triangle

Length = n
Perimeter 60019476
Area 1.733175437451E+14
Altitude 17326130.31261

Triangular Pyramid

Length = n
Surface area 1.733175437451E+14
Volume 9.4372744707668E+20
Height 9431150.7739696