20393072 (number)

20393072 is an even 8-digits composite number following 20393071 and preceding 20393073. In scientific notation, it is written as 2.0393072 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 8524800 positive integers (up to 20393072) that are relatively prime to 20393072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0393072 × 10^7
Engineering notation 2.0393072 × 10^6

Prime Factorization of 20393072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 41 × 4441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2549134
Product of the distinct prime numbers

The prime factorization of 20393072 is 2 × 2 × 2 × 2 × 7 × 41 × 4441. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 4, 38, 785, 498, 1271, 4780, 55973, 76175, 609184, 292212, 6380590, 1714907, 52561453, 41808107, 582709596, 795021027, 2222256581, 8741687615

Basic calculations (n = 20393072)

Multiplication

n×y
n×2 40786144
n×3 61179216
n×4 81572288
n×5 101965360

Division

n÷y
n÷2 10196536
n÷3 6797690.6666667
n÷3 5098268
n÷5 4078614.4

Exponentiation

ny
n2 415877385597184
n3 8.4810174676551E+21
n4 1.7295399985115E+29
n5 3.5270633716525E+36

Nth Root

y√n
2√n 4515.8689086376
3√n 273.20850668813
4√n 67.200215093686
5√n 28.966533856399

Divisors of 20393072

1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4441, 4592, 8882, 17764, 31087, 35528, 62174, 71056, 124348, 182081, 248696, 364162, 497392, 728324, 1274567, 1456648, 2549134, 2913296, 5098268, 10196536, 20393072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20393071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20393072 can be divided by 40 positive divisors. The sum of these divisors (counting 20393072) is 1, the average is 0.025.

Base conversion 20393072

Base System Value
2 Binary 1001101110010110001110000
3 Ternary 1102101002000222
4 Quaternary 1031302301300
5 Quinary 20210034242
6 Senary 2005032212
8 Octal 115626160
10 Decimal 20393072
12 Duodecimal 69b5668
16 Hexadecimal 1372c70
20 Vigesimal 6792dc
36 Base36 c53e8

Cryptographic Hash Functions

md5 a3cd9d2f84d20ddb0dd247374055dfba
sha1 cf4cfec679616fe6d237b5eb6358dd4846661895
sha256 c99b171638f7238d0ccb137ce7913e99ddfc932b70ed02d15ed2bf35c891df0e
sha512 7790198ac702808452c65b00cd7fbd5a975bdb84ceb12006d3c19a414d263ffe431f4470f9c8d75d40ada4c9531542034529d747d02b6e8a90560608e81c5af6
ripemd-160 8e1edcb05bf0e0e8282c28ec12c16afd7e3af788

20393072 as geometric shapes

Circle

Radius = n
Diameter 40786144
Circumference 128133450.35866
Area 1.3065173393862E+15

Sphere

Radius = n
Volume 3.5525202895136E+22
Surface area 5.226069357545E+15
Circumference 128133450.35866

Square

Length = n
Perimeter 81572288
Area 415877385597184
Diagonal 28840159.000851

Cube

Length = n
Surface area 2495264313583104
Volume 8.4810174676551E+21
Space diagonal 35321836.82641

Equilateral Triangle

Length = n
Perimeter 61179216
Area 1.8008019039331E+14
Altitude 17660918.413205

Triangular Pyramid

Length = n
Surface area 1.8008019039331E+14
Volume 9.9949749379008E+20
Height 9613386.333617