17993893 (number)

17993893 is an odd 8-digits composite number following 17993892 and preceding 17993894. In scientific notation, it is written as 1.7993893 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 16994448 positive integers (up to 17993893) that are relatively prime to 17993893.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-three thousand eight hundred ninety-three

Notation

Scientific notation 1.7993893 × 10^7
Engineering notation 1.7993893 × 10^6

Prime Factorization of 17993893

Prime Factorization 19 × 373 × 2539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 17993893
Product of the distinct prime numbers

The prime factorization of 17993893 is 19 × 373 × 2539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 17993893)

Multiplication

n×y
n×2 35987786
n×3 53981679
n×4 71975572
n×5 89969465

Division

n÷y
n÷2 8996946.5
n÷3 5997964.3333333
n÷3 4498473.25
n÷5 3598778.6

Exponentiation

ny
n2 323780185295449
n3 5.8260660097265E+21
n4 1.0483360838996E+29
n5 1.8863647321728E+36

Nth Root

y√n
2√n 4241.9209092108
3√n 262.04449742447
4√n 65.130030778519
5√n 28.25042766616

Divisors of 17993893

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 -17993892
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 17993893 can be divided by 8 positive divisors. The sum of these divisors (counting 17993893) is 1, the average is 0.125.

Base conversion 17993893

Base System Value
2 Binary 1000100101001000010100101
3 Ternary 1020212011222111
4 Quaternary 1010221002211
5 Quinary 14101301033
6 Senary 1441401021
8 Octal 104510245
10 Decimal 17993893
12 Duodecimal 6039171
16 Hexadecimal 11290a5
20 Vigesimal 5c94ed
36 Base36 apo6d

Cryptographic Hash Functions

md5 57fc83c8a1336a98b98b016a1ab45b24
sha1 e719806195dff96feb1b6d1ea52c1a3c23ce227f
sha256 f825ee40542a4029b966a64a6e87ff992761dd66b5b0dfa405ce383ded469b9b
sha512 02ea7d7f2286bde1144918b7aad8ce50344deea8c25f8a085858d0fe289248a42f907c3642d04505f35f0ebeba9c2c695baaf227013d54329c66dfb00e14d54f
ripemd-160 5632008c99b7a51e866e4f250179af80eae9ea6f

17993893 as geometric shapes

Circle

Radius = n
Diameter 35987786
Circumference 113058964.11656
Area 1.0171854515021E+15

Sphere

Radius = n
Volume 2.4404168233981E+22
Surface area 4.0687418060085E+15
Circumference 113058964.11656

Square

Length = n
Perimeter 71975572
Area 323780185295449
Diagonal 25447207.52049

Cube

Length = n
Surface area 1942681111772694
Volume 5.8260660097265E+21
Space diagonal 31166336.901958

Equilateral Triangle

Length = n
Perimeter 53981679
Area 1.4020093285395E+14
Altitude 15583168.450979

Triangular Pyramid

Length = n
Surface area 1.4020093285395E+14
Volume 6.8660846385301E+20
Height 8482402.5068301