20123475 (number)

20123475 is an odd 8-digits composite number following 20123474 and preceding 20123476. In scientific notation, it is written as 2.0123475 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10657920 positive integers (up to 20123475) that are relatively prime to 20123475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123475 × 10^7
Engineering notation 2.0123475 × 10^6

Prime Factorization of 20123475

Prime Factorization 3 × 25 × 157 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123475
Product of the distinct prime numbers

The prime factorization of 20123475 is 3 × 25 × 157 × 1709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 6, 60, 241, 185, 4330, 1686, 22880, 40486, 631303, 396839, 2181469, 7285537, 96998444, 95494857, 685636570, 961619951, 1563069686, 8028827230

Basic calculations (n = 20123475)

Multiplication

n×y
n×2 40246950
n×3 60370425
n×4 80493900
n×5 100617375

Division

n÷y
n÷2 10061737.5
n÷3 6707825
n÷3 5030868.75
n÷5 4024695

Exponentiation

ny
n2 404954246075625
n3 8.1490866470467E+21
n4 1.6398794141468E+29
n5 3.3000072393597E+36

Nth Root

y√n
2√n 4485.9196381567
3√n 271.99922054996
4√n 66.977008280131
5√n 28.889537934779

Divisors of 20123475

1, 3, 25, 75, 157, 471, 1709, 3925, 5127, 11775, 42725, 128175, 268313, 804939, 6707825, 20123475

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 -20123474
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 20123475 can be divided by 16 positive divisors. The sum of these divisors (counting 20123475) is 1, the average is 0.0625.

Base conversion 20123475

Base System Value
2 Binary 1001100110000111101010011
3 Ternary 1101212101012220
4 Quaternary 1030300331103
5 Quinary 20122422400
6 Senary 1555152123
8 Octal 114607523
10 Decimal 20123475
12 Duodecimal 68a5643
16 Hexadecimal 1330f53
20 Vigesimal 65f8df
36 Base36 bzbdf

Cryptographic Hash Functions

md5 2d713a963b3a3a87faec574765835dd6
sha1 4923a91b24439bb773f3fd2c609cdb4fb44a2790
sha256 519d102228ac3cee6f09df9498ad4aad57a3c82ce85fe624dc6a716478e55899
sha512 16df94ef0d19e1e4bee6b05bfcabc59dc77fe146b5d1c19278995c4b7254b93728855bae35bf953f5f570cd2b4d9d03f917f7f7f237c204a43f7c742dfa83bd9
ripemd-160 25fd73524fe9e64131c4a1938c4d341cce81f7c7

20123475 as geometric shapes

Circle

Radius = n
Diameter 40246950
Circumference 126439522.4494
Area 1.2722012845112E+15

Sphere

Radius = n
Volume 3.4134814325105E+22
Surface area 5.0888051380447E+15
Circumference 126439522.4494

Square

Length = n
Perimeter 80493900
Area 404954246075625
Diagonal 28458891.267076

Cube

Length = n
Surface area 2429725476453750
Volume 8.1490866470467E+21
Space diagonal 34854881.124842

Equilateral Triangle

Length = n
Perimeter 60370425
Area 1.7535033223593E+14
Altitude 17427440.562421

Triangular Pyramid

Length = n
Surface area 1.7535033223593E+14
Volume 9.6037907143391E+20
Height 9486297.0890253