20473485 (number)

20473485 is an odd 8-digits composite number following 20473484 and preceding 20473486. In scientific notation, it is written as 2.0473485 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 10566720 positive integers (up to 20473485) that are relatively prime to 20473485.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-three thousand four hundred eighty-five

Notation

Scientific notation 2.0473485 × 10^7
Engineering notation 2.0473485 × 10^6

Prime Factorization of 20473485

Prime Factorization 15 × 31 × 44029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20473485
Product of the distinct prime numbers

The prime factorization of 20473485 is 15 × 31 × 44029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 50, 42, 189, 896, 8211, 274, 90687, 91305, 891636, 878796, 5219268, 2528045, 46211040, 25612489, 739641068, 289865398, 5258006627, 8141030608

Basic calculations (n = 20473485)

Multiplication

n×y
n×2 40946970
n×3 61420455
n×4 81893940
n×5 102367425

Division

n÷y
n÷2 10236742.5
n÷3 6824495
n÷3 5118371.25
n÷5 4094697

Exponentiation

ny
n2 419163588045225
n3 8.5817394323901E+21
n4 1.7569811354295E+29
n5 3.5971526921498E+36

Nth Root

y√n
2√n 4524.7635297328
3√n 273.56713669009
4√n 67.266362542751
5√n 28.989341804736

Divisors of 20473485

1, 15, 31, 465, 44029, 660435, 1364899, 20473485

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20473484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20473485 can be divided by 8 positive divisors. The sum of these divisors (counting 20473485) is 1, the average is 0.125.

Base conversion 20473485

Base System Value
2 Binary 1001110000110011010001101
3 Ternary 1102112011100020
4 Quaternary 1032012122031
5 Quinary 20220122420
6 Senary 2010452353
8 Octal 116063215
10 Decimal 20473485
12 Duodecimal 6a340b9
16 Hexadecimal 138668d
20 Vigesimal 67j3e5
36 Base36 c6tfx

Cryptographic Hash Functions

md5 a11db44c1838317e313d755d1735f5a0
sha1 17ef4fbf6d304f124f7a73acbf0b745473075de9
sha256 428d83e4b9ece7ad46fdc4343071afd51cef142904b90b0e370431a9ee53cfed
sha512 d19598f53976c659a7457995b339e151ed94842999a6959e6ca0009fd504fb98152e832b6f5194e15d5ba7fdb69708de2afb257189ffa0c57165d9b9a45ce876
ripemd-160 7e5e30210a61a339c9416087ebeba812c3e6f613

20473485 as geometric shapes

Circle

Radius = n
Diameter 40946970
Circumference 128638700.13876
Area 1.3168412488552E+15

Sphere

Radius = n
Volume 3.5947106074425E+22
Surface area 5.2673649954209E+15
Circumference 128638700.13876

Square

Length = n
Perimeter 81893940
Area 419163588045225
Diagonal 28953880.156042

Cube

Length = n
Surface area 2514981528271350
Volume 8.5817394323901E+21
Space diagonal 35461116.227999

Equilateral Triangle

Length = n
Perimeter 61420455
Area 1.815031577943E+14
Altitude 17730558.114

Triangular Pyramid

Length = n
Surface area 1.815031577943E+14
Volume 1.0113676911698E+21
Height 9651293.3853474