20795775 (number)

20795775 is an odd 8-digits composite number following 20795774 and preceding 20795776. In scientific notation, it is written as 2.0795775 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7948800 positive integers (up to 20795775) that are relatively prime to 20795775.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand seven hundred seventy-five

Notation

Scientific notation 2.0795775 × 10^7
Engineering notation 2.0795775 × 10^6

Prime Factorization of 20795775

Prime Factorization 15 × 385 × 13 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20795775
Product of the distinct prime numbers

The prime factorization of 20795775 is 15 × 385 × 13 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 73, 78, 922, 107, 880, 6069, 36345, 31571, 510565, 383736, 7655246, 6639014, 62276825, 27749596, 960026530, 106538836, 3426417793, 842166676

Basic calculations (n = 20795775)

Multiplication

n×y
n×2 41591550
n×3 62387325
n×4 83183100
n×5 103978875

Division

n÷y
n÷2 10397887.5
n÷3 6931925
n÷3 5198943.75
n÷5 4159155

Exponentiation

ny
n2 432464257850625
n3 8.9934294018036E+21
n4 1.8702533431829E+29
n5 3.889336771783E+36

Nth Root

y√n
2√n 4560.238480606
3√n 274.99515142967
4√n 67.529537837942
5√n 29.080041501332

Divisors of 20795775

1, 13, 15, 195, 277, 385, 3601, 4155, 5005, 5775, 54015, 75075, 106645, 1386385, 1599675, 20795775

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795775 can be divided by 16 positive divisors. The sum of these divisors (counting 20795775) is 1, the average is 0.0625.

Base conversion 20795775

Base System Value
2 Binary 1001111010101000101111111
3 Ternary 1110010112102220
4 Quaternary 1033111011333
5 Quinary 20310431100
6 Senary 2021420423
8 Octal 117250577
10 Decimal 20795775
12 Duodecimal 6b6a713
16 Hexadecimal 13d517f
20 Vigesimal 69j98f
36 Base36 cdq4f

Cryptographic Hash Functions

md5 9d667d784005fd354c08f2d2f30e7188
sha1 2b38cfc95baf141dd1126698fd22ab4cd70ca023
sha256 053392accc162c0ba19f92ee5dbd25e55a41e40d1e3622ddcaa8183f2a76a59c
sha512 4f8b1b662dd468d1bbc1050e52b655080f3b4563f1cff4451c912564f7e4e229623a2109dc0eb5524499bbf955d6e65dab4cff5a42b9b0ae9cfa48a68bbc0e12
ripemd-160 2a2c7486246a069327164be145344365d2af113d

20795775 as geometric shapes

Circle

Radius = n
Diameter 41591550
Circumference 130663707.93141
Area 1.3586265354037E+15

Sphere

Radius = n
Volume 3.7671588985713E+22
Surface area 5.4345061416147E+15
Circumference 130663707.93141

Square

Length = n
Perimeter 83183100
Area 432464257850625
Diagonal 29409667.045059

Cube

Length = n
Surface area 2594785547103750
Volume 8.9934294018036E+21
Space diagonal 36019338.882771

Equilateral Triangle

Length = n
Perimeter 62387325
Area 1.8726251676371E+14
Altitude 18009669.441385

Triangular Pyramid

Length = n
Surface area 1.8726251676371E+14
Volume 1.0598858193563E+21
Height 9803222.3483531