20089893 (number)

20089893 is an odd 8-digits composite number following 20089892 and preceding 20089894. In scientific notation, it is written as 2.0089893 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 13381424 positive integers (up to 20089893) that are relatively prime to 20089893.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand eight hundred ninety-three

Notation

Scientific notation 2.0089893 × 10^7
Engineering notation 2.0089893 × 10^6

Prime Factorization of 20089893

Prime Factorization 3 × 1523 × 4397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20089893
Product of the distinct prime numbers

The prime factorization of 20089893 is 3 × 1523 × 4397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 100, 31, 262, 445, 7635, 940, 3387, 4300, 756264, 825205, 6462598, 9745237, 18155618, 24055051, 154503979, 354278610, 4236343289, 1638084878

Basic calculations (n = 20089893)

Multiplication

n×y
n×2 40179786
n×3 60269679
n×4 80359572
n×5 100449465

Division

n÷y
n÷2 10044946.5
n÷3 6696631
n÷3 5022473.25
n÷5 4017978.6

Exponentiation

ny
n2 403603800751449
n3 8.1083571714899E+21
n4 1.6289602798102E+29
n5 3.2725637722636E+36

Nth Root

y√n
2√n 4482.1750300496
3√n 271.8478324551
4√n 66.949048014513
5√n 28.879889335639

Divisors of 20089893

1, 3, 1523, 4397, 4569, 13191, 6696631, 20089893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20089892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20089893 can be divided by 8 positive divisors. The sum of these divisors (counting 20089893) is 1, the average is 0.125.

Base conversion 20089893

Base System Value
2 Binary 1001100101000110000100101
3 Ternary 1101210200011010
4 Quaternary 1030220300211
5 Quinary 20120334033
6 Senary 1554332433
8 Octal 114506045
10 Decimal 20089893
12 Duodecimal 688a119
16 Hexadecimal 1328c25
20 Vigesimal 65b4ed
36 Base36 bylgl

Cryptographic Hash Functions

md5 2e17592fa1b32641fe9c14377ff1c25d
sha1 9a4d30bd86ed4c81abdc2aa3f5dab98402356f99
sha256 003d54d93a3a31d39f7b2e6d987f4386843d3ade4f25380bcbba67d93268148e
sha512 28586a2e858302307d5a1ffa44c5ac0f81b15e98a7e9ff20e6c8186d19f0650528b71d7710eb430a488f13dca285f21c3d75aeea5225126f4f906319ae2fe33a
ripemd-160 dd1f47403dbabf2dd3497b1590a24afdc5d8618c

20089893 as geometric shapes

Circle

Radius = n
Diameter 40179786
Circumference 126228520.52041
Area 1.2679587354017E+15

Sphere

Radius = n
Volume 3.3964207096847E+22
Surface area 5.0718349416067E+15
Circumference 126228520.52041

Square

Length = n
Perimeter 80359572
Area 403603800751449
Diagonal 28411399.147224

Cube

Length = n
Surface area 2421622804508694
Volume 8.1083571714899E+21
Space diagonal 34796715.394622

Equilateral Triangle

Length = n
Perimeter 60269679
Area 1.7476557225735E+14
Altitude 17398357.697311

Triangular Pyramid

Length = n
Surface area 1.7476557225735E+14
Volume 9.5557905670718E+20
Height 9470466.3824081