20093731 (number)

20093731 is an odd 8-digits composite number following 20093730 and preceding 20093732. In scientific notation, it is written as 2.0093731 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16473600 positive integers (up to 20093731) that are relatively prime to 20093731.

Interesting facts

Basic properties

Name

Name twenty million ninety-three thousand seven hundred thirty-one

Notation

Scientific notation 2.0093731 × 10^7
Engineering notation 2.0093731 × 10^6

Prime Factorization of 20093731

Prime Factorization 7 × 53 × 41 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20093731
Product of the distinct prime numbers

The prime factorization of 20093731 is 7 × 53 × 41 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 17, 8, 702, 317, 5340, 5787, 83730, 75733, 349520, 117549, 6589346, 6739811, 75648831, 87818799, 925070746, 959108162, 648914043, 2038351793

Basic calculations (n = 20093731)

Multiplication

n×y
n×2 40187462
n×3 60281193
n×4 80374924
n×5 100468655

Division

n÷y
n÷2 10046865.5
n÷3 6697910.3333333
n÷3 5023432.75
n÷5 4018746.2

Exponentiation

ny
n2 403758025500361
n3 8.1130051534954E+21
n4 1.6302054315595E+29
n5 3.2756909416496E+36

Nth Root

y√n
2√n 4482.6031499565
3√n 271.86514274386
4√n 66.952245294363
5√n 28.880992701855

Divisors of 20093731

1, 7, 41, 53, 287, 371, 1321, 2173, 9247, 15211, 54161, 70013, 379127, 490091, 2870533, 20093731

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20093730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20093731 can be divided by 16 positive divisors. The sum of these divisors (counting 20093731) is 1, the average is 0.0625.

Base conversion 20093731

Base System Value
2 Binary 1001100101001101100100011
3 Ternary 1101210212102021
4 Quaternary 1030221230203
5 Quinary 20120444411
6 Senary 1554402311
8 Octal 114515443
10 Decimal 20093731
12 Duodecimal 6890397
16 Hexadecimal 1329b23
20 Vigesimal 65be6b
36 Base36 byof7

Cryptographic Hash Functions

md5 bad7e878d5e5f1eced453e38613d1cc6
sha1 f33efe34bbd730aea942da74966418be37365efd
sha256 3898ec2d9c1f699c126273d9bcdde97e4bff444f0c14f1e28b63f818dac17303
sha512 70727872bf773c17451aa586dd73911865c19d84574b2458f5d5bba4dec6c4e9b6f2cdf7dcf99f74c4e76e4db83c704e5ef3a764dfc7ee1019cfa85663cd8104
ripemd-160 00338bee9440e36890a8e5b6d7243f996b638297

20093731 as geometric shapes

Circle

Radius = n
Diameter 40187462
Circumference 126252635.38562
Area 1.2684432467399E+15

Sphere

Radius = n
Volume 3.3983676518343E+22
Surface area 5.0737729869594E+15
Circumference 126252635.38562

Square

Length = n
Perimeter 80374924
Area 403758025500361
Diagonal 28416826.898877

Cube

Length = n
Surface area 2422548153002166
Volume 8.1130051534954E+21
Space diagonal 34803363.005622

Equilateral Triangle

Length = n
Perimeter 60281193
Area 1.7483235353258E+14
Altitude 17401681.502811

Triangular Pyramid

Length = n
Surface area 1.7483235353258E+14
Volume 9.5612682663967E+20
Height 9472275.6329589