17994639 (number)

17994639 is an odd 8-digits composite number following 17994638 and preceding 17994640. In scientific notation, it is written as 1.7994639 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 11035008 positive integers (up to 17994639) that are relatively prime to 17994639.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-four thousand six hundred thirty-nine

Notation

Scientific notation 1.7994639 × 10^7
Engineering notation 1.7994639 × 10^6

Prime Factorization of 17994639

Prime Factorization 3 × 13 × 373 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17994639
Product of the distinct prime numbers

The prime factorization of 17994639 is 3 × 13 × 373 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 20, 61, 313, 931, 5165, 1942, 24794, 26438, 156525, 910883, 7322459, 1174847, 359218, 59035530, 88789378, 560850829, 7921455411, 1818990569

Basic calculations (n = 17994639)

Multiplication

n×y
n×2 35989278
n×3 53983917
n×4 71978556
n×5 89973195

Division

n÷y
n÷2 8997319.5
n÷3 5998213
n÷3 4498659.75
n÷5 3598927.8

Exponentiation

ny
n2 323807032740321
n3 5.8267906598233E+21
n4 1.0485099445209E+29
n5 1.8867557939564E+36

Nth Root

y√n
2√n 4242.0088401605
3√n 262.04811869926
4√n 65.130705816539
5√n 28.250661906405

Divisors of 17994639

1, 3, 13, 39, 373, 1119, 1237, 3711, 4849, 14547, 16081, 48243, 461401, 1384203, 5998213, 17994639

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 -17994638
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 17994639 can be divided by 16 positive divisors. The sum of these divisors (counting 17994639) is 1, the average is 0.0625.

Base conversion 17994639

Base System Value
2 Binary 1000100101001001110001111
3 Ternary 1020212020000010
4 Quaternary 1010221032033
5 Quinary 14101312024
6 Senary 1441404303
8 Octal 104511617
10 Decimal 17994639
12 Duodecimal 6039693
16 Hexadecimal 112938f
20 Vigesimal 5c96bj
36 Base36 apor3

Cryptographic Hash Functions

md5 7510e17f505d77c98f6f87b526b68174
sha1 deb1144ccf9dd1cdbb70fe6d8714616b8714f2f6
sha256 6b737ab0f6a7d549b5516e2e5a430272005ec38a28b86dd909ec7a280a7bf5b1
sha512 8db1710b4d6a0245c9efe63a1c43fc3ffa4a61032318963cf1782f55e8f01be1a9220cb4235ff2cbe52f80dd644a90b42f500f9d994d90bf7378cfcbf99e4e59
ripemd-160 42d4bee6e3a61783af9f48fb428dbbb827c75ae7

17994639 as geometric shapes

Circle

Radius = n
Diameter 35989278
Circumference 113063651.3728
Area 1.0172697952377E+15

Sphere

Radius = n
Volume 2.4407203641208E+22
Surface area 4.0690791809508E+15
Circumference 113063651.3728

Square

Length = n
Perimeter 71978556
Area 323807032740321
Diagonal 25448262.523808

Cube

Length = n
Surface area 1942842196441926
Volume 5.8267906598233E+21
Space diagonal 31167629.01186

Equilateral Triangle

Length = n
Perimeter 53983917
Area 1.4021255813859E+14
Altitude 15583814.50593

Triangular Pyramid

Length = n
Surface area 1.4021255813859E+14
Volume 6.8669386468591E+20
Height 8482754.1746026