20393473 (number)

20393473 is an odd 8-digits prime number following 20393472 and preceding 20393474. In scientific notation, it is written as 2.0393473 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20393472 positive integers (up to 20393473) that are relatively prime to 20393473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0393473 × 10^7
Engineering notation 2.0393473 × 10^6

Prime Factorization of 20393473

Prime Factorization 20393473

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20393473
Product of the distinct prime numbers

The prime factorization of 20393473 is 20393473. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 3, 9, 85, 113, 906, 5613, 2108, 71890, 85843, 175632, 514302, 5796120, 6695344, 40208183, 90011834, 701152790, 828029731, 1504885947, 4294266816

Basic calculations (n = 20393473)

Multiplication

n×y
n×2 40786946
n×3 61180419
n×4 81573892
n×5 101967365

Division

n÷y
n÷2 10196736.5
n÷3 6797824.3333333
n÷3 5098368.25
n÷5 4078694.6

Exponentiation

ny
n2 415893741001729
n3 8.4815177779878E+21
n4 1.7296760380441E+29
n5 3.52741015806E+36

Nth Root

y√n
2√n 4515.9133074053
3√n 273.21029742525
4√n 67.20054543979
5√n 28.966647772427

Divisors of 20393473

1, 20393473

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20393474
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10196737
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4515.9134181248
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999019294
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20393473 can be divided by 2 positive divisors. The sum of these divisors (counting 20393473) is 20393474, the average is 10196737.

Base conversion 20393473

Base System Value
2 Binary 1001101110010111000000001
3 Ternary 1102101002120211
4 Quaternary 1031302320001
5 Quinary 20210042343
6 Senary 2005034121
8 Octal 115627001
10 Decimal 20393473
12 Duodecimal 69b5941
16 Hexadecimal 1372e01
20 Vigesimal 6793dd
36 Base36 c53pd

Cryptographic Hash Functions

md5 3a3fa5a5b03c7f10c3cccd7427351399
sha1 57718c12b27bbfae2b428ca35b0632bf9fd00d8d
sha256 7d1c65663a41025eddbb41f01971c713eaf39a73f655d2b82826832a38857f15
sha512 df70ac2100ea1ab47f6242b02ca1225bcf23dd2048de4a3178941707861627cea93f27d8fd03ce5872b84eaebc2d2477d41a93a29f5f08444a1ad47e5acc9fa0
ripemd-160 597dd6a9f75d708ffa4b5cbf522246493c1299ac

20393473 as geometric shapes

Circle

Radius = n
Diameter 40786946
Circumference 128135969.91596
Area 1.306568721405E+15

Sphere

Radius = n
Volume 3.5527298590157E+22
Surface area 5.22627488562E+15
Circumference 128135969.91596

Square

Length = n
Perimeter 81573892
Area 415893741001729
Diagonal 28840726.10049

Cube

Length = n
Surface area 2495362446010374
Volume 8.4815177779878E+21
Space diagonal 35322531.378784

Equilateral Triangle

Length = n
Perimeter 61180419
Area 1.8008727249122E+14
Altitude 17661265.689392

Triangular Pyramid

Length = n
Surface area 1.8008727249122E+14
Volume 9.9955645592823E+20
Height 9613575.3668298