20777760 (number)

20777760 is an even 8-digits composite number following 20777759 and preceding 20777761. In scientific notation, it is written as 2.0777760 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 5405184 positive integers (up to 20777760) that are relatively prime to 20777760.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand seven hundred sixty

Notation

Scientific notation 2.0777760 × 10^7
Engineering notation 2.0777760 × 10^6

Prime Factorization of 20777760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 47 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 432870
Product of the distinct prime numbers

The prime factorization of 20777760 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 47 × 307. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20777760)

Multiplication

n×y
n×2 41555520
n×3 62333280
n×4 83111040
n×5 103888800

Division

n÷y
n÷2 10388880
n÷3 6925920
n÷3 5194440
n÷5 4155552

Exponentiation

ny
n2 431715310617600
n3 8.9700771123379E+21
n4 1.8637810942165E+29
n5 3.8725196268168E+36

Nth Root

y√n
2√n 4558.2628269989
3√n 274.91572073004
4√n 67.514908183296
5√n 29.075001452841

Divisors of 20777760

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20777759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20777760 can be divided by 144 positive divisors. The sum of these divisors (counting 20777760) is 1, the average is 0.0069444444444444.

Base conversion 20777760

Base System Value
2 Binary 1001111010000101100100000
3 Ternary 1110002121201200
4 Quaternary 1033100230200
5 Quinary 20304342020
6 Senary 2021201200
8 Octal 117205440
10 Decimal 20777760
12 Duodecimal 6b60200
16 Hexadecimal 13d0b20
20 Vigesimal 69h480
36 Base36 cdc80

Cryptographic Hash Functions

md5 9bafa987b5fddaadafcfc9dfb6f95108
sha1 e47ed0b16d0dd1574015d084abbfad20ff5f38b8
sha256 0ccc1aba32d9b5882c3a397ff02d1e0198c7612377864152c8b71ca05a349eb0
sha512 7380d81518c1e2e6454710d69103d3a13ea6501bf11e5c37acffcbda8557a844c4e7037cf95a82699b4269c2b85ce68617fda68578a737c427c3bee84fb95531
ripemd-160 a12a43be1be9d40dfea1519a54566bef1e8753df

20777760 as geometric shapes

Circle

Radius = n
Diameter 41555520
Circumference 130550516.3481
Area 1.3562736482785E+15

Sphere

Radius = n
Volume 3.757377114434E+22
Surface area 5.425094593114E+15
Circumference 130550516.3481

Square

Length = n
Perimeter 83111040
Area 431715310617600
Diagonal 29384189.987733

Cube

Length = n
Surface area 2590291863705600
Volume 8.9700771123379E+21
Space diagonal 35988135.987472

Equilateral Triangle

Length = n
Perimeter 62333280
Area 1.8693821309877E+14
Altitude 17994067.993736

Triangular Pyramid

Length = n
Surface area 1.8693821309877E+14
Volume 1.0571337256501E+21
Height 9794729.9959111