20777664 (number)

20777664 is an even 8-digits composite number following 20777663 and preceding 20777665. In scientific notation, it is written as 2.0777664 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 28 positive divisors. There are 6925824 positive integers (up to 20777664) that are relatively prime to 20777664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0777664 × 10^7
Engineering notation 2.0777664 × 10^6

Prime Factorization of 20777664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 108217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 649302
Product of the distinct prime numbers

The prime factorization of 20777664 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 108217. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 72, 65, 671, 604, 9985, 4159, 28681, 34130, 673443, 754241, 3362812, 1881480, 66759240, 52687772, 258004344, 895536353, 9337757848, 8992444582

Basic calculations (n = 20777664)

Multiplication

n×y
n×2 41555328
n×3 62332992
n×4 83110656
n×5 103888320

Division

n÷y
n÷2 10388832
n÷3 6925888
n÷3 5194416
n÷5 4155532.8

Exponentiation

ny
n2 431711321296896
n3 8.9699527789029E+21
n4 1.8637466493591E+29
n5 3.872430166151E+36

Nth Root

y√n
2√n 4558.2522966593
3√n 274.91529732941
4√n 67.51483019796
5√n 29.074974585601

Divisors of 20777664

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108217, 216434, 324651, 432868, 649302, 865736, 1298604, 1731472, 2597208, 3462944, 5194416, 6925888, 10388832, 20777664

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20777663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20777664 can be divided by 28 positive divisors. The sum of these divisors (counting 20777664) is 1, the average is 0.035714285714286.

Base conversion 20777664

Base System Value
2 Binary 1001111010000101011000000
3 Ternary 1110002121121010
4 Quaternary 1033100223000
5 Quinary 20304341124
6 Senary 2021200520
8 Octal 117205300
10 Decimal 20777664
12 Duodecimal 6b60140
16 Hexadecimal 13d0ac0
20 Vigesimal 69h434
36 Base36 cdc5c

Cryptographic Hash Functions

md5 b94af6dde65d09de1c89e033c96a3da1
sha1 98d808b1d513c5fd114314d7d7315715122f19cf
sha256 b6761dd6a490160fe43b80b6e8484340d80e864fb0961a730112d725feb72255
sha512 648c6d68928ed1f6dd04448a704e67293ee943023275492c1de28ef2de1aa72e2b64fe409a1710803fd733696780b0274f5e6beca8746b0e025cec7c868cb7d0
ripemd-160 e628a79235268cbd104a4c148b3f7610fd87162f

20777664 as geometric shapes

Circle

Radius = n
Diameter 41555328
Circumference 130549913.16231
Area 1.3562611154579E+15

Sphere

Radius = n
Volume 3.7573250337665E+22
Surface area 5.4250444618315E+15
Circumference 130549913.16231

Square

Length = n
Perimeter 83110656
Area 431711321296896
Diagonal 29384054.223231

Cube

Length = n
Surface area 2590267927781376
Volume 8.9699527789029E+21
Space diagonal 35987969.710595

Equilateral Triangle

Length = n
Perimeter 62332992
Area 1.8693648567223E+14
Altitude 17993984.855297

Triangular Pyramid

Length = n
Surface area 1.8693648567223E+14
Volume 1.0571190728142E+21
Height 9794684.7410771