20946572 (number)

20946572 is an even 8-digits composite number following 20946571 and preceding 20946573. In scientific notation, it is written as 2.0946572 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 10160640 positive integers (up to 20946572) that are relatively prime to 20946572.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-six thousand five hundred seventy-two

Notation

Scientific notation 2.0946572 × 10^7
Engineering notation 2.0946572 × 10^6

Prime Factorization of 20946572

Prime Factorization 2 × 2 × 41 × 337 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10473286
Product of the distinct prime numbers

The prime factorization of 20946572 is 2 × 2 × 41 × 337 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 75, 77, 173, 936, 4248, 3948, 70009, 52406, 875020, 320486, 8233068, 7632377, 3363134, 26201018, 580660411, 273561766, 5016239788, 8333237699

Basic calculations (n = 20946572)

Multiplication

n×y
n×2 41893144
n×3 62839716
n×4 83786288
n×5 104732860

Division

n÷y
n÷2 10473286
n÷3 6982190.6666667
n÷3 5236643
n÷5 4189314.4

Exponentiation

ny
n2 438758878551184
n3 9.1904944402116E+21
n4 1.9250935350749E+29
n5 4.0324110339181E+36

Nth Root

y√n
2√n 4576.7425096896
3√n 275.65824464499
4√n 67.651626068333
5√n 29.122093492344

Divisors of 20946572

1, 2, 4, 41, 82, 164, 337, 379, 674, 758, 1348, 1516, 13817, 15539, 27634, 31078, 55268, 62156, 127723, 255446, 510892, 5236643, 10473286, 20946572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20946571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20946572 can be divided by 24 positive divisors. The sum of these divisors (counting 20946572) is 1, the average is 0.041666666666667.

Base conversion 20946572

Base System Value
2 Binary 1001111111001111010001100
3 Ternary 1110102012021222
4 Quaternary 1033321322030
5 Quinary 20330242242
6 Senary 2024542512
8 Octal 117717214
10 Decimal 20946572
12 Duodecimal 7021a38
16 Hexadecimal 13f9e8c
20 Vigesimal 6ai68c
36 Base36 cgyh8

Cryptographic Hash Functions

md5 6e24552366099c7bbdc5c867719fb488
sha1 171ec272c63d2b68d310865ab0814aadfa1ac9ce
sha256 918a34fedeb0cbe250425a2a161911d2d4095a6b84eadc5095744e5218065727
sha512 145e3d1b2e52ea16b91d9e3685a510859b8f9a9e5b2bdcaa9042ef34e3bb34208f9238612aa7fc871975f2b481a8cbcfb123c293b7acdb0a50b771c19bb817e7
ripemd-160 bd31a346f25e25c8dd6a583ecfb83048bb34402f

20946572 as geometric shapes

Circle

Radius = n
Diameter 41893144
Circumference 131611193.42618
Area 1.3784016695537E+15

Sphere

Radius = n
Volume 3.8497053088302E+22
Surface area 5.5136066782148E+15
Circumference 131611193.42618

Square

Length = n
Perimeter 83786288
Area 438758878551184
Diagonal 29622926.207625

Cube

Length = n
Surface area 2632553271307104
Volume 9.1904944402116E+21
Space diagonal 36280526.9484

Equilateral Triangle

Length = n
Perimeter 62839716
Area 1.8998816748065E+14
Altitude 18140263.4742

Triangular Pyramid

Length = n
Surface area 1.8998816748065E+14
Volume 1.0831101568552E+21
Height 9874308.7358748