20431073 (number)

20431073 is an odd 8-digits composite number following 20431072 and preceding 20431074. In scientific notation, it is written as 2.0431073 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 18859440 positive integers (up to 20431073) that are relatively prime to 20431073.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0431073 × 10^7
Engineering notation 2.0431073 × 10^6

Prime Factorization of 20431073

Prime Factorization 13 × 1571621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20431073
Product of the distinct prime numbers

The prime factorization of 20431073 is 13 × 1571621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 62, 75, 962, 196, 9791, 116, 13947, 28746, 265130, 571802, 2248433, 6906226, 59750567, 25477934, 273740973, 499550919, 839446480, 2140897331

Basic calculations (n = 20431073)

Multiplication

n×y
n×2 40862146
n×3 61293219
n×4 81724292
n×5 102155365

Division

n÷y
n÷2 10215536.5
n÷3 6810357.6666667
n÷3 5107768.25
n÷5 4086214.6

Exponentiation

ny
n2 417428743931329
n3 8.5285171395593E+21
n4 1.7424675626009E+29
n5 3.560048197163E+36

Nth Root

y√n
2√n 4520.0744462896
3√n 273.37810275338
4√n 67.231498914494
5√n 28.977321222785

Divisors of 20431073

1, 13, 1571621, 20431073

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20431072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431073 can be divided by 4 positive divisors. The sum of these divisors (counting 20431073) is 1, the average is 0.25.

Base conversion 20431073

Base System Value
2 Binary 1001101111100000011100001
3 Ternary 1102110000011102
4 Quaternary 1031330003201
5 Quinary 20212243243
6 Senary 2005524145
8 Octal 115740341
10 Decimal 20431073
12 Duodecimal 6a13655
16 Hexadecimal 137c0e1
20 Vigesimal 67dhdd
36 Base36 c5wpt

Cryptographic Hash Functions

md5 d54aa6a2ef2d26b6f06238493f4216ad
sha1 de7dbcd32785b974e87f6be51ad97943e3559837
sha256 36c1634d4fbdffdf6b98a6b1f4575a32c012aa515359530d266197fa47aabb05
sha512 c48fcc78dd84d4fed4f8f273d7933d9b8f4946c4b155ef286e1217f14ca7dd9fb95ead92cc515a3008f442a88a89c042ef5240b8b9bbc56d7ce1ccf1b7d97208
ripemd-160 bff4de121cd8169f5b89ac73a4b9aa7f8857a8f7

20431073 as geometric shapes

Circle

Radius = n
Diameter 40862146
Circumference 128372217.68351
Area 1.3113910753319E+15

Sphere

Radius = n
Volume 3.5724169055539E+22
Surface area 5.2455643013275E+15
Circumference 128372217.68351

Square

Length = n
Perimeter 81724292
Area 417428743931329
Diagonal 28893900.530435

Cube

Length = n
Surface area 2504572463587974
Volume 8.5285171395593E+21
Space diagonal 35387656.489149

Equilateral Triangle

Length = n
Perimeter 61293219
Area 1.8075194825718E+14
Altitude 17693828.244574

Triangular Pyramid

Length = n
Surface area 1.8075194825718E+14
Volume 1.005095383808E+21
Height 9631300.1768116