20836494 (number)

20836494 is an even 8-digits composite number following 20836493 and preceding 20836495. In scientific notation, it is written as 2.0836494 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5901984 positive integers (up to 20836494) that are relatively prime to 20836494.

Interesting facts

Basic properties

Name

Name twenty million eight hundred thirty-six thousand four hundred ninety-four

Notation

Scientific notation 2.0836494 × 10^7
Engineering notation 2.0836494 × 10^6

Prime Factorization of 20836494

Prime Factorization 2 × 63 × 3 × 277 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20836494
Product of the distinct prime numbers

The prime factorization of 20836494 is 2 × 63 × 3 × 277 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 83, 94, 877, 492, 9563, 5921, 95733, 18723, 853218, 676344, 3367353, 8746708, 36159975, 50674080, 450902127, 27713326, 9684583538, 9696783360

Basic calculations (n = 20836494)

Multiplication

n×y
n×2 41672988
n×3 62509482
n×4 83345976
n×5 104182470

Division

n÷y
n÷2 10418247
n÷3 6945498
n÷3 5209123.5
n÷5 4167298.8

Exponentiation

ny
n2 434159482212036
n3 9.0463614461542E+21
n4 1.8849445599462E+29
n5 3.9275636013652E+36

Nth Root

y√n
2√n 4564.7008664314
3√n 275.17451842611
4√n 67.562570010557
5√n 29.091420580813

Divisors of 20836494

1, 2, 3, 6, 63, 126, 189, 199, 277, 378, 398, 554, 597, 831, 1194, 1662, 12537, 17451, 25074, 34902, 37611, 52353, 55123, 75222, 104706, 110246, 165369, 330738, 3472749, 6945498, 10418247, 20836494

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20836493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20836494 can be divided by 32 positive divisors. The sum of these divisors (counting 20836494) is 1, the average is 0.03125.

Base conversion 20836494

Base System Value
2 Binary 1001111011111000010001110
3 Ternary 1110012121022000
4 Quaternary 1033133002032
5 Quinary 20313231434
6 Senary 2022333130
8 Octal 117370216
10 Decimal 20836494
12 Duodecimal 6b8a1a6
16 Hexadecimal 13df08e
20 Vigesimal 6a4b4e
36 Base36 celji

Cryptographic Hash Functions

md5 6ce48c34fc8bcbe1c8618c9c062821f2
sha1 73708ae2d48f0d860f7ccf60a249105068354a3a
sha256 3b4f353f177914dd9e5e19837583972d15dce63150f7785e374b49348a1cf65a
sha512 05be8feaffe4bf12133e4b80e29853336d51ba5add46dbab13dbd5be543c4f594c9ec1adbeb1076fc5fa1828db1338971b919a4515197d99263c12f0543122ba
ripemd-160 ce63f0683cd8e28e84e429752f839590f99e1b49

20836494 as geometric shapes

Circle

Radius = n
Diameter 41672988
Circumference 130919552.95394
Area 1.3639522398037E+15

Sphere

Radius = n
Volume 3.7893310214608E+22
Surface area 5.4558089592147E+15
Circumference 130919552.95394

Square

Length = n
Perimeter 83345976
Area 434159482212036
Diagonal 29467252.407106

Cube

Length = n
Surface area 2604956893272216
Volume 9.0463614461542E+21
Space diagonal 36089866.259604

Equilateral Triangle

Length = n
Perimeter 62509482
Area 1.8799657044476E+14
Altitude 18044933.129802

Triangular Pyramid

Length = n
Surface area 1.8799657044476E+14
Volume 1.0661239206067E+21
Height 9822417.4690352