20489316 (number)

20489316 is an even 8-digits composite number following 20489315 and preceding 20489317. In scientific notation, it is written as 2.0489316 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6829768 positive integers (up to 20489316) that are relatively prime to 20489316.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-nine thousand three hundred sixteen

Notation

Scientific notation 2.0489316 × 10^7
Engineering notation 2.0489316 × 10^6

Prime Factorization of 20489316

Prime Factorization 2 × 2 × 3 × 1707443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10244658
Product of the distinct prime numbers

The prime factorization of 20489316 is 2 × 2 × 3 × 1707443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 86, 39, 971, 401, 1512, 3324, 20278, 59304, 510937, 449453, 2039952, 8148791, 87821172, 47566908, 833078394, 968842660, 7475850981, 8550238904

Basic calculations (n = 20489316)

Multiplication

n×y
n×2 40978632
n×3 61467948
n×4 81957264
n×5 102446580

Division

n÷y
n÷2 10244658
n÷3 6829772
n÷3 5122329
n÷5 4097863.2

Exponentiation

ny
n2 419812070147856
n3 8.6016621658736E+21
n4 1.7624217424183E+29
n5 3.6110816005679E+36

Nth Root

y√n
2√n 4526.5125648782
3√n 273.63762990859
4√n 67.279362102194
5√n 28.993823585829

Divisors of 20489316

1, 2, 3, 4, 6, 12, 1707443, 3414886, 5122329, 6829772, 10244658, 20489316

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 -20489315
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 20489316 can be divided by 12 positive divisors. The sum of these divisors (counting 20489316) is 1, the average is 0.083333333333333.

Base conversion 20489316

Base System Value
2 Binary 1001110001010010001100100
3 Ternary 1102112222001120
4 Quaternary 1032022101210
5 Quinary 20221124231
6 Senary 2011053540
8 Octal 116122144
10 Decimal 20489316
12 Duodecimal 6a412b0
16 Hexadecimal 138a464
20 Vigesimal 68135g
36 Base36 c75no

Cryptographic Hash Functions

md5 aec15e6c9b6cdfb6c149af8ebfe75144
sha1 63b8d0e27a8a76bb4ece549ad77f45c25050a47c
sha256 6349b5ac7e892d023d45f035d02854a19f1dab69e16befd99e1e5466fe9e5117
sha512 b1bee8d7cfeb6097beb5b7c2d52742e9e89b2dcd11dbf001cbbca82a358f4f3a32b928299f77431a1e56911934ea90999e9d673247f88f04d647bdec69b15a7b
ripemd-160 e2bc90f2074748eee151959969088edd555d8f32

20489316 as geometric shapes

Circle

Radius = n
Diameter 40978632
Circumference 128738169.24536
Area 1.3188785154648E+15

Sphere

Radius = n
Volume 3.6030558225293E+22
Surface area 5.2755140618593E+15
Circumference 128738169.24536

Square

Length = n
Perimeter 81957264
Area 419812070147856
Diagonal 28976268.570948

Cube

Length = n
Surface area 2518872420887136
Volume 8.6016621658736E+21
Space diagonal 35488536.324334

Equilateral Triangle

Length = n
Perimeter 61467948
Area 1.8178395878169E+14
Altitude 17744268.162167

Triangular Pyramid

Length = n
Surface area 1.8178395878169E+14
Volume 1.0137156078275E+21
Height 9658756.190316