20798075 (number)

20798075 is an odd 8-digits composite number following 20798074 and preceding 20798076. In scientific notation, it is written as 2.0798075 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 16064160 positive integers (up to 20798075) that are relatively prime to 20798075.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0798075 × 10^7
Engineering notation 2.0798075 × 10^6

Prime Factorization of 20798075

Prime Factorization 25 × 29 × 28687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20798075
Product of the distinct prime numbers

The prime factorization of 20798075 is 25 × 29 × 28687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 16, 56, 526, 819, 7273, 714, 30135, 8667, 346736, 183204, 1599588, 4449568, 11079433, 30969779, 50958952, 515255403, 4692550333, 104983958

Basic calculations (n = 20798075)

Multiplication

n×y
n×2 41596150
n×3 62394225
n×4 83192300
n×5 103990375

Division

n÷y
n÷2 10399037.5
n÷3 6932691.6666667
n÷3 5199518.75
n÷5 4159615

Exponentiation

ny
n2 432559923705625
n3 8.9964137352239E+21
n4 1.8710808759622E+29
n5 3.8914880389327E+36

Nth Root

y√n
2√n 4560.4906534275
3√n 275.00528915447
4√n 67.531404941905
5√n 29.080684719839

Divisors of 20798075

1, 25, 29, 725, 28687, 717175, 831923, 20798075

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798075 can be divided by 8 positive divisors. The sum of these divisors (counting 20798075) is 1, the average is 0.125.

Base conversion 20798075

Base System Value
2 Binary 1001111010101101001111011
3 Ternary 1110010122121002
4 Quaternary 1033111221323
5 Quinary 20311014300
6 Senary 2021435215
8 Octal 117255173
10 Decimal 20798075
12 Duodecimal 6b6bb0b
16 Hexadecimal 13d5a7b
20 Vigesimal 69jf3f
36 Base36 cdrwb

Cryptographic Hash Functions

md5 b3533d511879979f88ca3e22772b9c80
sha1 f197e9a16389eca3c127effb5be2a070245e9904
sha256 3382f478031dc5994cb9ea8bcb8f12f597ad190733ae325f4f50aef61dbfbb4e
sha512 a796d406ae260a6ba0a02672bf4aba305fe356592b0bc405f323ce87e7f41d14e79aa6a35b7d1febde4d35ad8df2796f2cb3bd30bedb9a769527ff47cb4eb386
ripemd-160 ac35591440881c8cf983bd4ca5b4cb84d3bcf5da

20798075 as geometric shapes

Circle

Radius = n
Diameter 41596150
Circumference 130678159.25762
Area 1.358927078551E+15

Sphere

Radius = n
Volume 3.7684089732311E+22
Surface area 5.4357083142038E+15
Circumference 130678159.25762

Square

Length = n
Perimeter 83192300
Area 432559923705625
Diagonal 29412919.736253

Cube

Length = n
Surface area 2595359542233750
Volume 8.9964137352239E+21
Space diagonal 36023322.599628

Equilateral Triangle

Length = n
Perimeter 62394225
Area 1.8730394129406E+14
Altitude 18011661.299814

Triangular Pyramid

Length = n
Surface area 1.8730394129406E+14
Volume 1.0602375264228E+21
Height 9804306.5787509