20972662 (number)

20972662 is an even 8-digits composite number following 20972661 and preceding 20972663. In scientific notation, it is written as 2.0972662 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 9869472 positive integers (up to 20972662) that are relatively prime to 20972662.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-two thousand six hundred sixty-two

Notation

Scientific notation 2.0972662 × 10^7
Engineering notation 2.0972662 × 10^6

Prime Factorization of 20972662

Prime Factorization 2 × 17 × 616843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20972662
Product of the distinct prime numbers

The prime factorization of 20972662 is 2 × 17 × 616843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20972662)

Multiplication

n×y
n×2 41945324
n×3 62917986
n×4 83890648
n×5 104863310

Division

n÷y
n÷2 10486331
n÷3 6990887.3333333
n÷3 5243165.5
n÷5 4194532.4

Exponentiation

ny
n2 439852551366244
n3 9.2248788896419E+21
n4 1.9347026694339E+29
n5 4.0575865156536E+36

Nth Root

y√n
2√n 4579.5919032158
3√n 275.77264585744
4√n 67.672682104493
5√n 29.129344484598

Divisors of 20972662

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20972661
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20972662 can be divided by 8 positive divisors. The sum of these divisors (counting 20972662) is 1, the average is 0.125.

Base conversion 20972662

Base System Value
2 Binary 1010000000000010001110110
3 Ternary 1110110112002021
4 Quaternary 1100000101312
5 Quinary 20332111122
6 Senary 2025303354
8 Octal 120002166
10 Decimal 20972662
12 Duodecimal 7034b5a
16 Hexadecimal 1400476
20 Vigesimal 6b1bd2
36 Base36 chily

Cryptographic Hash Functions

md5 4cc73ae2ea4739872ed1c2825ea4a013
sha1 5d8e10f7f9c1632f11b5e645c62fc8de7d4f1f60
sha256 9ecf8277e2b1990eae74f799d55de1454e3cfd4c1f9152c181b1de56e7055585
sha512 e4a26e3d604e2f45448b29db0383a713071fb6e5c8a164f78619338545d048fb02b0147c0314fb50288ae3a305477cf2dad48bd1903fd5661c72cc22d4a06fc9
ripemd-160 bb47bbc0541d6bf28a7d4a7860e605dbbaf5795b

20972662 as geometric shapes

Circle

Radius = n
Diameter 41945324
Circumference 131775121.73084
Area 1.3818375440349E+15

Sphere

Radius = n
Volume 3.8641082333273E+22
Surface area 5.5273501761397E+15
Circumference 131775121.73084

Square

Length = n
Perimeter 83890648
Area 439852551366244
Diagonal 29659823.039467

Cube

Length = n
Surface area 2639115308197464
Volume 9.2248788896419E+21
Space diagonal 36325716.153969

Equilateral Triangle

Length = n
Perimeter 62917986
Area 1.9046174170128E+14
Altitude 18162858.076985

Triangular Pyramid

Length = n
Surface area 1.9046174170128E+14
Volume 1.0871624030817E+21
Height 9886607.6798223