17990540 (number)

17990540 is an even 8-digits composite number following 17990539 and preceding 17990541. In scientific notation, it is written as 1.7990540 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 6963840 positive integers (up to 17990540) that are relatively prime to 17990540.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety thousand five hundred forty

Notation

Scientific notation 1.7990540 × 10^7
Engineering notation 1.7990540 × 10^6

Prime Factorization of 17990540

Prime Factorization 2 × 2 × 5 × 31 × 29017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8995270
Product of the distinct prime numbers

The prime factorization of 17990540 is 2 × 2 × 5 × 31 × 29017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 93, 93, 478, 359, 3531, 2167, 18776, 92498, 997708, 574095, 7945851, 4090524, 10145622, 32644913, 404228233, 592959388, 2801694756, 1589784281

Basic calculations (n = 17990540)

Multiplication

n×y
n×2 35981080
n×3 53971620
n×4 71962160
n×5 89952700

Division

n÷y
n÷2 8995270
n÷3 5996846.6666667
n÷3 4497635
n÷5 3598108

Exponentiation

ny
n2 323659529491600
n3 5.8228097116998E+21
n4 1.0475549103072E+29
n5 1.8846078516079E+36

Nth Root

y√n
2√n 4241.5256689074
3√n 262.02821986888
4√n 65.126996467727
5√n 28.249374745092

Divisors of 17990540

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 29017, 58034, 116068, 145085, 290170, 580340, 899527, 1799054, 3598108, 4497635, 8995270, 17990540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17990539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17990540 can be divided by 24 positive divisors. The sum of these divisors (counting 17990540) is 1, the average is 0.041666666666667.

Base conversion 17990540

Base System Value
2 Binary 1000100101000001110001100
3 Ternary 1020212000101022
4 Quaternary 1010220032030
5 Quinary 14101144130
6 Senary 1441333312
8 Octal 104501614
10 Decimal 17990540
12 Duodecimal 6037238
16 Hexadecimal 112838c
20 Vigesimal 5c8g70
36 Base36 apll8

Cryptographic Hash Functions

md5 ab4a88f285bbf05f51d9210f0ef5f139
sha1 00752d02eebefeb4bfd19b68d6bc0dfe2752c627
sha256 53def2776afcc6324b04c2a625ef6f1799e9f2b3747281fff764ca5c2419b5f4
sha512 41ae1c2236a48d3ff66f038db36c5723c86135a710236a932789f4799289ca8da9fe9151990f1e53edc694f6d1eb3bfe6a97d37d4ed6ce92d2b8e3ba14733f32
ripemd-160 e4ee77103c8b5d2d39d2d1d594e9733c3442b84d

17990540 as geometric shapes

Circle

Radius = n
Diameter 35981080
Circumference 113037896.59623
Area 1.0168064001151E+15

Sphere

Radius = n
Volume 2.4390528284703E+22
Surface area 4.0672256004606E+15
Circumference 113037896.59623

Square

Length = n
Perimeter 71962160
Area 323659529491600
Diagonal 25442465.662416

Cube

Length = n
Surface area 1941957176949600
Volume 5.8228097116998E+21
Space diagonal 31160529.3356

Equilateral Triangle

Length = n
Perimeter 53971620
Area 1.4014868735832E+14
Altitude 15580264.6678

Triangular Pyramid

Length = n
Surface area 1.4014868735832E+14
Volume 6.862247054503E+20
Height 8480821.8874719