20406498 (number)

20406498 is an even 8-digits composite number following 20406497 and preceding 20406499. In scientific notation, it is written as 2.0406498 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5813328 positive integers (up to 20406498) that are relatively prime to 20406498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0406498 × 10^7
Engineering notation 2.0406498 × 10^6

Prime Factorization of 20406498

Prime Factorization 2 × 3 × 7 × 563 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20406498
Product of the distinct prime numbers

The prime factorization of 20406498 is 2 × 3 × 7 × 563 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 19, 10, 836, 302, 8180, 9093, 84589, 33434, 940638, 778931, 4298626, 4443015, 98768114, 62120311, 989181092, 990328621, 9565877052, 222696439

Basic calculations (n = 20406498)

Multiplication

n×y
n×2 40812996
n×3 61219494
n×4 81625992
n×5 102032490

Division

n÷y
n÷2 10203249
n÷3 6802166
n÷3 5101624.5
n÷5 4081299.6

Exponentiation

ny
n2 416425160624004
n3 8.4977792074234E+21
n4 1.7340991440073E+29
n5 3.5386890713986E+36

Nth Root

y√n
2√n 4517.3551996716
3√n 273.26845012918
4√n 67.211272861564
5√n 28.970346938687

Divisors of 20406498

1, 2, 3, 6, 7, 14, 21, 42, 563, 863, 1126, 1689, 1726, 2589, 3378, 3941, 5178, 6041, 7882, 11823, 12082, 18123, 23646, 36246, 485869, 971738, 1457607, 2915214, 3401083, 6802166, 10203249, 20406498

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 -20406497
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 20406498 can be divided by 32 positive divisors. The sum of these divisors (counting 20406498) is 1, the average is 0.03125.

Base conversion 20406498

Base System Value
2 Binary 1001101110110000011100010
3 Ternary 1102101202110020
4 Quaternary 1031312003202
5 Quinary 20211001443
6 Senary 2005214310
8 Octal 115660342
10 Decimal 20406498
12 Duodecimal 6a01396
16 Hexadecimal 13760e2
20 Vigesimal 67ag4i
36 Base36 c5dr6

Cryptographic Hash Functions

md5 5932a7b0ff5b2223474b93c7a245632e
sha1 157ea52815fd5e9a8ba64a84eaaf0cf240f0d60d
sha256 0671a19ed4b3fa232f4967065c9a78d835282f60cce790bb2036a616f4858528
sha512 ac2e781a247b87db20c2b874772d917708c278312e8c070b43e39f919610154a3c405da5d7330c92fa339192a4a68281a16adfcdbd9f48f0d8398bcf732e94e7
ripemd-160 b3b81e041c891d1cea1be09cd3d477546ea304de

20406498 as geometric shapes

Circle

Radius = n
Diameter 40812996
Circumference 128217808.40459
Area 1.3082382253863E+15

Sphere

Radius = n
Volume 3.5595414306493E+22
Surface area 5.2329529015453E+15
Circumference 128217808.40459

Square

Length = n
Perimeter 81625992
Area 416425160624004
Diagonal 28859146.232139

Cube

Length = n
Surface area 2498550963744024
Volume 8.4977792074234E+21
Space diagonal 35345091.340553

Equilateral Triangle

Length = n
Perimeter 61219494
Area 1.803173839377E+14
Altitude 17672545.670276

Triangular Pyramid

Length = n
Surface area 1.803173839377E+14
Volume 1.0014728837659E+21
Height 9619715.4107131