20783072 (number)

20783072 is an even 8-digits composite number following 20783071 and preceding 20783073. In scientific notation, it is written as 2.0783072 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 12 positive divisors. There are 10391520 positive integers (up to 20783072) that are relatively prime to 20783072.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-three thousand seventy-two

Notation

Scientific notation 2.0783072 × 10^7
Engineering notation 2.0783072 × 10^6

Prime Factorization of 20783072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 649471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1298942
Product of the distinct prime numbers

The prime factorization of 20783072 is 2 × 2 × 2 × 2 × 2 × 649471. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 29, 63, 434, 610, 8323, 4887, 36882, 86213, 806382, 342961, 94100, 3024909, 71231272, 98529232, 609444170, 911985048, 297792129, 8036592859

Basic calculations (n = 20783072)

Multiplication

n×y
n×2 41566144
n×3 62349216
n×4 83132288
n×5 103915360

Division

n÷y
n÷2 10391536
n÷3 6927690.6666667
n÷3 5195768
n÷5 4156614.4

Exponentiation

ny
n2 431936081757184
n3 8.9769586865574E+21
n4 1.8656877872375E+29
n5 3.8774723611677E+36

Nth Root

y√n
2√n 4558.8454678789
3√n 274.93914686574
4√n 67.519222950793
5√n 29.07648795202

Divisors of 20783072

1, 2, 4, 8, 16, 32, 649471, 1298942, 2597884, 5195768, 10391536, 20783072

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20783071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20783072 can be divided by 12 positive divisors. The sum of these divisors (counting 20783072) is 1, the average is 0.083333333333333.

Base conversion 20783072

Base System Value
2 Binary 1001111010001111111100000
3 Ternary 1110002220000102
4 Quaternary 1033101333200
5 Quinary 20310024242
6 Senary 2021241532
8 Octal 117217740
10 Decimal 20783072
12 Duodecimal 6b632a8
16 Hexadecimal 13d1fe0
20 Vigesimal 69hhdc
36 Base36 cdgbk

Cryptographic Hash Functions

md5 70b709e937e9992e1e44910124e17133
sha1 82b7b855ce06a977b14ed8012190b1d628af0f71
sha256 6d9e23562cf0910ecafb1ca41accc2ab7efc88e68f28b203566e01ae9f36c318
sha512 d3d7ccd553048ae91c94884c988758024cca62bd15f582b9972789fbd2133fe9b5612c30091056632913501234364de916c86c9628daf643da16e6006db66afe
ripemd-160 699b180f7f1d5834d5421d2532670ca39fa815b5

20783072 as geometric shapes

Circle

Radius = n
Diameter 41566144
Circumference 130583892.62846
Area 1.3569672212687E+15

Sphere

Radius = n
Volume 3.7602596615024E+22
Surface area 5.4278688850749E+15
Circumference 130583892.62846

Square

Length = n
Perimeter 83132288
Area 431936081757184
Diagonal 29391702.290177

Cube

Length = n
Surface area 2591616490543104
Volume 8.9769586865574E+21
Space diagonal 35997336.641362

Equilateral Triangle

Length = n
Perimeter 62349216
Area 1.8703380980642E+14
Altitude 17998668.320681

Triangular Pyramid

Length = n
Surface area 1.8703380980642E+14
Volume 1.0579447269494E+21
Height 9797234.0967255