20173490 (number)

20173490 is an even 8-digits composite number following 20173489 and preceding 20173491. In scientific notation, it is written as 2.0173490 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8032944 positive integers (up to 20173490) that are relatively prime to 20173490.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-three thousand four hundred ninety

Notation

Scientific notation 2.0173490 × 10^7
Engineering notation 2.0173490 × 10^6

Prime Factorization of 20173490

Prime Factorization 2 × 5 × 227 × 8887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20173490
Product of the distinct prime numbers

The prime factorization of 20173490 is 2 × 5 × 227 × 8887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 65, 88, 650, 463, 713, 5830, 54460, 65704, 254617, 542117, 3812187, 3339768, 4310870, 49908087, 632186762, 575020848, 9338592340, 3941322067

Basic calculations (n = 20173490)

Multiplication

n×y
n×2 40346980
n×3 60520470
n×4 80693960
n×5 100867450

Division

n÷y
n÷2 10086745
n÷3 6724496.6666667
n÷3 5043372.5
n÷5 4034698

Exponentiation

ny
n2 406969698780100
n3 8.2099991486434E+21
n4 1.6562433572517E+29
n5 3.3412208805083E+36

Nth Root

y√n
2√n 4491.4908438068
3√n 272.22437692465
4√n 67.018585808765
5√n 28.903884124022

Divisors of 20173490

1, 2, 5, 10, 227, 454, 1135, 2270, 8887, 17774, 44435, 88870, 2017349, 4034698, 10086745, 20173490

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 -20173489
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 20173490 can be divided by 16 positive divisors. The sum of these divisors (counting 20173490) is 1, the average is 0.0625.

Base conversion 20173490

Base System Value
2 Binary 1001100111101001010110010
3 Ternary 1101221220211022
4 Quaternary 1030331022302
5 Quinary 20131022430
6 Senary 2000215442
8 Octal 114751262
10 Decimal 20173490
12 Duodecimal 690a582
16 Hexadecimal 133d2b2
20 Vigesimal 661dea
36 Base36 c0dyq

Cryptographic Hash Functions

md5 c8075bef27144236dcf47c61ff16b246
sha1 4a123cf0294974904dddb88fe10dd3e0bb083b5d
sha256 c9550d93848354bd0ef08386815e32e06470b967ef06f99c9f2dcc332a742b5f
sha512 786ca7e8808bf7345466c2c929d4ba632b3ad268f28f8dd1c44a5f4a6975e109838cad051fcd3ee0027efed6773875a579e4ee4d8a10f71f4e47f0b769db42aa
ripemd-160 374fbc0124ca10bb7241cdc3a0792617057d2b37

20173490 as geometric shapes

Circle

Radius = n
Diameter 40346980
Circumference 126753775.96253
Area 1.2785330159212E+15

Sphere

Radius = n
Volume 3.4389964015142E+22
Surface area 5.1141320636849E+15
Circumference 126753775.96253

Square

Length = n
Perimeter 80693960
Area 406969698780100
Diagonal 28529623.158398

Cube

Length = n
Surface area 2441818192680600
Volume 8.2099991486434E+21
Space diagonal 34941509.645983

Equilateral Triangle

Length = n
Perimeter 60520470
Area 1.7622304885703E+14
Altitude 17470754.822991

Triangular Pyramid

Length = n
Surface area 1.7622304885703E+14
Volume 9.6755767859025E+20
Height 9509874.3861327