20802212 (number)

20802212 is an even 8-digits composite number following 20802211 and preceding 20802213. In scientific notation, it is written as 2.0802212 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 9883808 positive integers (up to 20802212) that are relatively prime to 20802212.

Interesting facts

Basic properties

Name

Name twenty million eight hundred two thousand two hundred twelve

Notation

Scientific notation 2.0802212 × 10^7
Engineering notation 2.0802212 × 10^6

Prime Factorization of 20802212

Prime Factorization 2 × 2 × 173 × 23 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10401106
Product of the distinct prime numbers

The prime factorization of 20802212 is 2 × 2 × 173 × 23 × 1307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 95, 20, 406, 75, 3473, 3016, 56825, 36141, 109693, 553976, 6837059, 3984864, 51681901, 87982725, 593923797, 437665627, 5744369956, 1027573181

Basic calculations (n = 20802212)

Multiplication

n×y
n×2 41604424
n×3 62406636
n×4 83208848
n×5 104011060

Division

n÷y
n÷2 10401106
n÷3 6934070.6666667
n÷3 5200553
n÷5 4160442.4

Exponentiation

ny
n2 432732024092944
n3 9.0017833043705E+21
n4 1.8725700467558E+29
n5 3.8953599097463E+36

Nth Root

y√n
2√n 4560.9442004918
3√n 275.02352195495
4√n 67.534762903943
5√n 29.081841530954

Divisors of 20802212

1, 2, 4, 23, 46, 92, 173, 346, 692, 1307, 2614, 3979, 5228, 7958, 15916, 30061, 60122, 120244, 226111, 452222, 904444, 5200553, 10401106, 20802212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20802211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20802212 can be divided by 24 positive divisors. The sum of these divisors (counting 20802212) is 1, the average is 0.041666666666667.

Base conversion 20802212

Base System Value
2 Binary 1001111010110101010100100
3 Ternary 1110010212021022
4 Quaternary 1033112222210
5 Quinary 20311132322
6 Senary 2021510312
8 Octal 117265244
10 Decimal 20802212
12 Duodecimal 6b72398
16 Hexadecimal 13d6aa4
20 Vigesimal 6a05ac
36 Base36 cdv38

Cryptographic Hash Functions

md5 accf196da2deca779ade20991a17d204
sha1 ecffc597ddab13e25d376a83d4952d597e58511a
sha256 bb32d8e0364ee1c89ba27151706df59e601bf0e30a7fb69e3a1d159ebee39ce0
sha512 bbb6a2d560930a2901d874ba6c206e3adf984c401dddfe5fafd82c9135c753b80f0b29b326c3991ecd99af42c59492de3de85f003958e7052f399fe8a2b927a1
ripemd-160 72d6ba69fbbd1b6b0083eabd091f2eb9b9a53be1

20802212 as geometric shapes

Circle

Radius = n
Diameter 41604424
Circumference 130704152.79523
Area 1.3594677478634E+15

Sphere

Radius = n
Volume 3.7706581730957E+22
Surface area 5.4378709914537E+15
Circumference 130704152.79523

Square

Length = n
Perimeter 83208848
Area 432732024092944
Diagonal 29418770.33776

Cube

Length = n
Surface area 2596392144557664
Volume 9.0017833043705E+21
Space diagonal 36030488.093819

Equilateral Triangle

Length = n
Perimeter 62406636
Area 1.8737846294777E+14
Altitude 18015244.046909

Triangular Pyramid

Length = n
Surface area 1.8737846294777E+14
Volume 1.0608703362154E+21
Height 9806256.7792534