20498082 (number)

20498082 is an even 8-digits composite number following 20498081 and preceding 20498083. In scientific notation, it is written as 2.0498082 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6211520 positive integers (up to 20498082) that are relatively prime to 20498082.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-eight thousand eighty-two

Notation

Scientific notation 2.0498082 × 10^7
Engineering notation 2.0498082 × 10^6

Prime Factorization of 20498082

Prime Factorization 2 × 11 × 3 × 310577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20498082
Product of the distinct prime numbers

The prime factorization of 20498082 is 2 × 11 × 3 × 310577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 8, 34, 869, 253, 5527, 9911, 67765, 36913, 881172, 615405, 4110392, 5274239, 51831671, 79381454, 288812638, 488023058, 2573219776, 3316553679

Basic calculations (n = 20498082)

Multiplication

n×y
n×2 40996164
n×3 61494246
n×4 81992328
n×5 102490410

Division

n÷y
n÷2 10249041
n÷3 6832694
n÷3 5124520.5
n÷5 4099616.4

Exponentiation

ny
n2 420171365678724
n3 8.6127071077345E+21
n4 1.7654397653632E+29
n5 3.6188129076476E+36

Nth Root

y√n
2√n 4527.4807564472
3√n 273.67664805611
4√n 67.286557026253
5√n 28.996304062713

Divisors of 20498082

1, 2, 3, 6, 11, 22, 33, 66, 310577, 621154, 931731, 1863462, 3416347, 6832694, 10249041, 20498082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20498081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20498082 can be divided by 16 positive divisors. The sum of these divisors (counting 20498082) is 1, the average is 0.0625.

Base conversion 20498082

Base System Value
2 Binary 1001110001100011010100010
3 Ternary 1102120102002020
4 Quaternary 1032030122202
5 Quinary 20221414312
6 Senary 2011202310
8 Octal 116143242
10 Decimal 20498082
12 Duodecimal 6a46396
16 Hexadecimal 138c6a2
20 Vigesimal 682542
36 Base36 c7cf6

Cryptographic Hash Functions

md5 2a1afab14d558630f41ba25d4d5be1ac
sha1 61647f5b6ce7c598423ce148b8c913239397d9e9
sha256 aabccd0f1cc164588f0a90843622b63d236330a63e4589fd394a7f5b5bf14e55
sha512 86e6606fad717a6872635a6bbd489bbb091f521b9ece37992e7d1235c800c1ddab3a402e321f24c69594e1bae366e7a4c52b188b5bf4df811bb1d25aa0828a97
ripemd-160 6125b889a9add39ca1b111c6410e47fe83d1a705

20498082 as geometric shapes

Circle

Radius = n
Diameter 40996164
Circumference 128793247.64776
Area 1.3200072756651E+15

Sphere

Radius = n
Volume 3.6076823169572E+22
Surface area 5.2800291026603E+15
Circumference 128793247.64776

Square

Length = n
Perimeter 81992328
Area 420171365678724
Diagonal 28988665.567036

Cube

Length = n
Surface area 2521028194072344
Volume 8.6127071077345E+21
Space diagonal 35503719.481713

Equilateral Triangle

Length = n
Perimeter 61494246
Area 1.8193953831029E+14
Altitude 17751859.740857

Triangular Pyramid

Length = n
Surface area 1.8193953831029E+14
Volume 1.0150172667088E+21
Height 9662888.5223453