20802210 (number)

20802210 is an even 8-digits composite number following 20802209 and preceding 20802211. In scientific notation, it is written as 2.0802210 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 4642560 positive integers (up to 20802210) that are relatively prime to 20802210.

Interesting facts

Basic properties

Name

Name twenty million eight hundred two thousand two hundred ten

Notation

Scientific notation 2.0802210 × 10^7
Engineering notation 2.0802210 × 10^6

Prime Factorization of 20802210

Prime Factorization 2 × 195 × 373 × 13 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20802210
Product of the distinct prime numbers

The prime factorization of 20802210 is 2 × 195 × 373 × 13 × 11. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 68, 83, 59, 300, 7102, 7866, 56481, 35424, 342997, 253537, 8443687, 3038543, 10940907, 91534730, 157901193, 260280139, 706776147, 8803543173

Basic calculations (n = 20802210)

Multiplication

n×y
n×2 41604420
n×3 62406630
n×4 83208840
n×5 104011050

Division

n÷y
n÷2 10401105
n÷3 6934070
n÷3 5200552.5
n÷5 4160442

Exponentiation

ny
n2 432731940884100
n3 9.0017807079786E+21
n4 1.8725693266132E+29
n5 3.8953580371766E+36

Nth Root

y√n
2√n 4560.943981239
3√n 275.02351314103
4√n 67.534761280684
5√n 29.081840971747

Divisors of 20802210

1, 2, 11, 13, 22, 26, 143, 195, 286, 373, 390, 746, 2145, 2535, 4103, 4290, 4849, 5070, 8206, 9698, 27885, 53339, 55770, 72735, 106678, 145470, 800085, 945555, 1600170, 1891110, 10401105, 20802210

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 -20802209
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 20802210 can be divided by 32 positive divisors. The sum of these divisors (counting 20802210) is 1, the average is 0.03125.

Base conversion 20802210

Base System Value
2 Binary 1001111010110101010100010
3 Ternary 1110010212021020
4 Quaternary 1033112222202
5 Quinary 20311132320
6 Senary 2021510310
8 Octal 117265242
10 Decimal 20802210
12 Duodecimal 6b72396
16 Hexadecimal 13d6aa2
20 Vigesimal 6a05aa
36 Base36 cdv36

Cryptographic Hash Functions

md5 bca85e686516506931e7321b44c906e8
sha1 7c102641bde67c58aadacae9010a6bbf40e4780e
sha256 d01d451748f6f6c78ee7b87ffca1325876f74600500b42b5a88ee4bbaf8426f7
sha512 e02f1072299b0050b566b495db47e27b4f4396ee01975122924afad45f30ba416a8a724172bffe958f6abc304e8cb8186435b97ed8c5991b1e188efed330fb62
ripemd-160 edbda3d6d20d4d1019d5f5ad3c27d026a5f35154

20802210 as geometric shapes

Circle

Radius = n
Diameter 41604420
Circumference 130704140.22886
Area 1.3594674864551E+15

Sphere

Radius = n
Volume 3.7706570855216E+22
Surface area 5.4378699458206E+15
Circumference 130704140.22886

Square

Length = n
Perimeter 83208840
Area 432731940884100
Diagonal 29418767.509333

Cube

Length = n
Surface area 2596391645304600
Volume 9.0017807079786E+21
Space diagonal 36030484.629717

Equilateral Triangle

Length = n
Perimeter 62406630
Area 1.8737842691729E+14
Altitude 18015242.314859

Triangular Pyramid

Length = n
Surface area 1.8737842691729E+14
Volume 1.0608700302277E+21
Height 9806255.8364444