20682220 (number)

20682220 is an even 8-digits composite number following 20682219 and preceding 20682221. In scientific notation, it is written as 2.0682220 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 72 positive divisors. There are 7338240 positive integers (up to 20682220) that are relatively prime to 20682220.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-two thousand two hundred twenty

Notation

Scientific notation 2.0682220 × 10^7
Engineering notation 2.0682220 × 10^6

Prime Factorization of 20682220

Prime Factorization 2 × 2 × 13 × 13 × 5 × 29 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 795470
Product of the distinct prime numbers

The prime factorization of 20682220 is 2 × 2 × 13 × 13 × 5 × 29 × 211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 5, 28, 481, 277, 7887, 2820, 75534, 72648, 851101, 184048, 1152814, 8352448, 25581318, 9447915, 229342340, 440826544, 6864396423, 3987960067

Basic calculations (n = 20682220)

Multiplication

n×y
n×2 41364440
n×3 62046660
n×4 82728880
n×5 103411100

Division

n÷y
n÷2 10341110
n÷3 6894073.3333333
n÷3 5170555
n÷5 4136444

Exponentiation

ny
n2 427754224128400
n3 8.8469069693529E+21
n4 1.8297367625969E+29
n5 3.7843018266117E+36

Nth Root

y√n
2√n 4547.7708825314
3√n 274.49370204406
4√n 67.437162473901
5√n 29.048213685888

Divisors of 20682220

1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 211, 260, 290, 338, 377, 422, 580, 676, 754, 844, 845, 1055, 1508, 1690, 1885, 2110, 2743, 3380, 3770, 4220, 4901, 5486, 6119, 7540, 9802, 10972, 12238, 13715, 19604, 24476, 24505, 27430, 30595, 35659, 49010, 54860, 61190, 71318, 79547, 98020, 122380, 142636, 159094, 178295, 318188, 356590, 397735, 713180, 795470, 1034111, 1590940, 2068222, 4136444, 5170555, 10341110, 20682220

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20682219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20682220 can be divided by 72 positive divisors. The sum of these divisors (counting 20682220) is 1, the average is 0.013888888888889.

Base conversion 20682220

Base System Value
2 Binary 1001110111001010111101100
3 Ternary 1102220202200011
4 Quaternary 1032321113230
5 Quinary 20243312340
6 Senary 2015143004
8 Octal 116712754
10 Decimal 20682220
12 Duodecimal 6b14a64
16 Hexadecimal 13b95ec
20 Vigesimal 6955b0
36 Base36 cbai4

Cryptographic Hash Functions

md5 f7dbfbbe5e1f0231bf812a2e6885b4d4
sha1 7e2205610628d6ca1a487c0171de2152048393a0
sha256 afe37f31eeb99f6b3aac0294822217fbe19e10696e467a099a9bc570cf1267be
sha512 b00340a318c11d55dfa5e1642751d50eea3271f3a421db9260af3d0cef9d8d977130fea2eaadc581bfa0fc37ea4d3eeb55c3561fcb53d41b38bac0d56bc88bec
ripemd-160 7c785ac0d174c47c484b0f8f369f70b60d598ee0

20682220 as geometric shapes

Circle

Radius = n
Diameter 41364440
Circumference 129950220.82386
Area 1.3438295280638E+15

Sphere

Radius = n
Volume 3.7057837255882E+22
Surface area 5.3753181122551E+15
Circumference 129950220.82386

Square

Length = n
Perimeter 82728880
Area 427754224128400
Diagonal 29249076.023984

Cube

Length = n
Surface area 2566525344770400
Volume 8.8469069693529E+21
Space diagonal 35822655.853317

Equilateral Triangle

Length = n
Perimeter 62046660
Area 1.8522301233565E+14
Altitude 17911327.926659

Triangular Pyramid

Length = n
Surface area 1.8522301233565E+14
Volume 1.0426179850927E+21
Height 9749692.0079947