17990426 (number)

17990426 is an even 8-digits composite number following 17990425 and preceding 17990427. In scientific notation, it is written as 1.7990426 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8618064 positive integers (up to 17990426) that are relatively prime to 17990426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.7990426 × 10^7
Engineering notation 1.7990426 × 10^6

Prime Factorization of 17990426

Prime Factorization 2 × 53 × 43 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17990426
Product of the distinct prime numbers

The prime factorization of 17990426 is 2 × 53 × 43 × 3947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 81, 4, 699, 646, 1822, 994, 6225, 63862, 329384, 693566, 762675, 1291124, 21978332, 37740834, 862513416, 679102973, 411674415, 6747519686

Basic calculations (n = 17990426)

Multiplication

n×y
n×2 35980852
n×3 53971278
n×4 71961704
n×5 89952130

Division

n÷y
n÷2 8995213
n÷3 5996808.6666667
n÷3 4497606.5
n÷5 3598085.2

Exponentiation

ny
n2 323655427661476
n3 5.8226990208421E+21
n4 1.0475283585473E+29
n5 1.8845481417347E+36

Nth Root

y√n
2√n 4241.5122303254
3√n 262.02766640615
4√n 65.126893295515
5√n 28.249338943645

Divisors of 17990426

1, 2, 43, 53, 86, 106, 2279, 3947, 4558, 7894, 169721, 209191, 339442, 418382, 8995213, 17990426

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 -17990425
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 17990426 can be divided by 16 positive divisors. The sum of these divisors (counting 17990426) is 1, the average is 0.0625.

Base conversion 17990426

Base System Value
2 Binary 1000100101000001100011010
3 Ternary 1020212000020002
4 Quaternary 1010220030122
5 Quinary 14101143201
6 Senary 1441333002
8 Octal 104501432
10 Decimal 17990426
12 Duodecimal 6037162
16 Hexadecimal 112831a
20 Vigesimal 5c8g16
36 Base36 apli2

Cryptographic Hash Functions

md5 e9104dcb825b8b979452263d5d89d5e8
sha1 33b27a591d5be1f77a688dda32a235a51ec35067
sha256 20eb3c850f14a6d52793162883d15d96ba1a3846b222e6e7bcefdd9cb3410430
sha512 eaf69f52d2470ddbefdf8684729db19fa215fbeedbb47023cea170f950f681e5809d4c31c76ebcf85c7467816a630ddc74ecf9e369498dfe350ccd0043246d00
ripemd-160 16ca6ead90e1fc0f4590a610ac7e6ba5bf3d83ab

17990426 as geometric shapes

Circle

Radius = n
Diameter 35980852
Circumference 113037180.3131
Area 1.0167935138358E+15

Sphere

Radius = n
Volume 2.4390064623923E+22
Surface area 4.067174055343E+15
Circumference 113037180.3131

Square

Length = n
Perimeter 71961704
Area 323655427661476
Diagonal 25442304.44207

Cube

Length = n
Surface area 1941932565968856
Volume 5.8226990208421E+21
Space diagonal 31160331.881808

Equilateral Triangle

Length = n
Perimeter 53971278
Area 1.4014691121378E+14
Altitude 15580165.940904

Triangular Pyramid

Length = n
Surface area 1.4014691121378E+14
Volume 6.8621166040762E+20
Height 8480768.1473565