20777628 (number)

20777628 is an even 8-digits composite number following 20777627 and preceding 20777629. In scientific notation, it is written as 2.0777628 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6894720 positive integers (up to 20777628) that are relatively prime to 20777628.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand six hundred twenty-eight

Notation

Scientific notation 2.0777628 × 10^7
Engineering notation 2.0777628 × 10^6

Prime Factorization of 20777628

Prime Factorization 2 × 2 × 3 × 229 × 7561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10388814
Product of the distinct prime numbers

The prime factorization of 20777628 is 2 × 2 × 3 × 229 × 7561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 29, 56, 839, 555, 929, 7143, 70827, 80132, 29109, 261696, 4295081, 3951126, 53568904, 57341916, 341204779, 870670871, 2559799009, 9096537672

Basic calculations (n = 20777628)

Multiplication

n×y
n×2 41555256
n×3 62332884
n×4 83110512
n×5 103888140

Division

n÷y
n÷2 10388814
n÷3 6925876
n÷3 5194407
n÷5 4155525.6

Exponentiation

ny
n2 431709825306384
n3 8.969906154161E+21
n4 1.8637337326607E+29
n5 3.8723966188275E+36

Nth Root

y√n
2√n 4558.2483477757
3√n 274.91513855384
4√n 67.514800953389
5√n 29.074964510361

Divisors of 20777628

1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7561, 15122, 22683, 30244, 45366, 90732, 1731469, 3462938, 5194407, 6925876, 10388814, 20777628

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 -20777627
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 20777628 can be divided by 24 positive divisors. The sum of these divisors (counting 20777628) is 1, the average is 0.041666666666667.

Base conversion 20777628

Base System Value
2 Binary 1001111010000101010011100
3 Ternary 1110002121112210
4 Quaternary 1033100222130
5 Quinary 20304341003
6 Senary 2021200420
8 Octal 117205234
10 Decimal 20777628
12 Duodecimal 6b60110
16 Hexadecimal 13d0a9c
20 Vigesimal 69h418
36 Base36 cdc4c

Cryptographic Hash Functions

md5 e8e13085c8fdcdfe7162b095be948f36
sha1 d52eff7601924f3f1645bd567b10474c991c39f2
sha256 2d8d598f079effa564c25160760ed4ecdd91eb9e3a0b3e732dcc10b496b87d9c
sha512 12553ebb81e50b65f7812f59e119013992954ef90e327367687fcf994be7aa58f507593b1df06b3294bb3d9617913dc663062f7154ea730f72ba4db5ebdfc546
ripemd-160 b7f732a415155e88a379be37b78dce09c361fabe

20777628 as geometric shapes

Circle

Radius = n
Diameter 41555256
Circumference 130549686.96764
Area 1.3562564156651E+15

Sphere

Radius = n
Volume 3.7573055036403E+22
Surface area 5.4250256626603E+15
Circumference 130549686.96764

Square

Length = n
Perimeter 83110512
Area 431709825306384
Diagonal 29384003.311543

Cube

Length = n
Surface area 2590258951838304
Volume 8.969906154161E+21
Space diagonal 35987907.356766

Equilateral Triangle

Length = n
Perimeter 62332884
Area 1.8693583788934E+14
Altitude 17993953.678383

Triangular Pyramid

Length = n
Surface area 1.8693583788934E+14
Volume 1.0571135780357E+21
Height 9794667.7705143