20371392 (number)

20371392 is an even 8-digits composite number following 20371391 and preceding 20371393. In scientific notation, it is written as 2.0371392 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 6789888 positive integers (up to 20371392) that are relatively prime to 20371392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0371392 × 10^7
Engineering notation 2.0371392 × 10^6

Prime Factorization of 20371392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 11789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 636606
Product of the distinct prime numbers

The prime factorization of 20371392 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 11789. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20371392)

Multiplication

n×y
n×2 40742784
n×3 61114176
n×4 81485568
n×5 101856960

Division

n÷y
n÷2 10185696
n÷3 6790464
n÷3 5092848
n÷5 4074278.4

Exponentiation

ny
n2 414993612017664
n3 8.4539975479077E+21
n4 1.7221969801547E+29
n5 3.5083549783947E+36

Nth Root

y√n
2√n 4513.4678463461
3√n 273.11165581236
4√n 67.182347728746
5√n 28.960372335719

Divisors of 20371392

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20371391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20371392 can be divided by 56 positive divisors. The sum of these divisors (counting 20371392) is 1, the average is 0.017857142857143.

Base conversion 20371392

Base System Value
2 Binary 1001101101101011111000000
3 Ternary 1102022222022000
4 Quaternary 1031231133000
5 Quinary 20203341032
6 Senary 2004344000
8 Octal 115553700
10 Decimal 20371392
12 Duodecimal 69a5000
16 Hexadecimal 136d7c0
20 Vigesimal 67689c
36 Base36 c4mo0

Cryptographic Hash Functions

md5 4636506660abb74b9e4b328eb37ef9e3
sha1 ba68a5b34e8ae52dbbd4bb48035c39c2f51144e3
sha256 2ea7a53ff453be97bd1d127f5ae8be66d2bb43f029d5a60cd1f9b727f9526510
sha512 800c6e21834cc5c0253f41658ff5b7070586d9c95855748a0dd2d35add69e9e0be57d05912a68b0404fa82371bea354bd7f2d89a3bc48cdd652b657110532a75
ripemd-160 12afc22ba4083dde962122ffc1ea80c205789da4

20371392 as geometric shapes

Circle

Radius = n
Diameter 40742784
Circumference 127997230.9012
Area 1.3037408828014E+15

Sphere

Radius = n
Volume 3.5412022119964E+22
Surface area 5.2149635312055E+15
Circumference 127997230.9012

Square

Length = n
Perimeter 81485568
Area 414993612017664
Diagonal 28809498.850819

Cube

Length = n
Surface area 2489961672105984
Volume 8.4539975479077E+21
Space diagonal 35284285.964902

Equilateral Triangle

Length = n
Perimeter 61114176
Area 1.7969750520778E+14
Altitude 17642142.982451

Triangular Pyramid

Length = n
Surface area 1.7969750520778E+14
Volume 9.9631316571E+20
Height 9603166.2836063