20232640 (number)

20232640 is an even 8-digits composite number following 20232639 and preceding 20232641. In scientific notation, it is written as 2.0232640 × 10^7. The sum of its digits is 19. It has a total of 9 prime factors and 56 positive divisors. There are 7738368 positive integers (up to 20232640) that are relatively prime to 20232640.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-two thousand six hundred forty

Notation

Scientific notation 2.0232640 × 10^7
Engineering notation 2.0232640 × 10^6

Prime Factorization of 20232640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 2749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 632270
Product of the distinct prime numbers

The prime factorization of 20232640 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 2749. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20232640)

Multiplication

n×y
n×2 40465280
n×3 60697920
n×4 80930560
n×5 101163200

Division

n÷y
n÷2 10116320
n÷3 6744213.3333333
n÷3 5058160
n÷5 4046528

Exponentiation

ny
n2 409359721369600
n3 8.2824278729714E+21
n4 1.675753814798E+29
n5 3.3904923663434E+36

Nth Root

y√n
2√n 4498.0706975324
3√n 272.4901772404
4√n 67.067657611791
5√n 28.920813897963

Divisors of 20232640

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 -20232639
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 20232640 can be divided by 56 positive divisors. The sum of these divisors (counting 20232640) is 1, the average is 0.017857142857143.

Base conversion 20232640

Base System Value
2 Binary 1001101001011100111000000
3 Ternary 1102001220222001
4 Quaternary 1031023213000
5 Quinary 20134421030
6 Senary 2001353344
8 Octal 115134700
10 Decimal 20232640
12 Duodecimal 6938854
16 Hexadecimal 134b9c0
20 Vigesimal 6691c0
36 Base36 c1nls

Cryptographic Hash Functions

md5 0a2114af349b92de662eed2599e2bafa
sha1 5ce5aa236e7dcc64c1acb9a60f5403b6d0fa0df1
sha256 0205d2a6201caeb4f0e2783ac29bf0a8cd85217605eacfbd70d828b8202fb993
sha512 b7a62ed5745c4ad0c651552c24f93345df9abae287dd2e7434fc8a4f8e532930bc91b36af493cf23dd7b0eb6e4f74b9a067fbb0aeb5704372796bb3a7fadd0ba
ripemd-160 ad21dd581eaf6c728cd1846e51ac95566ff722c5

20232640 as geometric shapes

Circle

Radius = n
Diameter 40465280
Circumference 127125426.37345
Area 1.2860414933303E+15

Sphere

Radius = n
Volume 3.4693352746152E+22
Surface area 5.1441659733212E+15
Circumference 127125426.37345

Square

Length = n
Perimeter 80930560
Area 409359721369600
Diagonal 28613273.890612

Cube

Length = n
Surface area 2456158328217600
Volume 8.2824278729714E+21
Space diagonal 35043960.45125

Equilateral Triangle

Length = n
Perimeter 60697920
Area 1.772579589961E+14
Altitude 17521980.225625

Triangular Pyramid

Length = n
Surface area 1.772579589961E+14
Volume 9.7609348561109E+20
Height 9537757.9635375