805655225 (number)

805655225 is an odd 9-digits composite number following 805655224 and preceding 805655226. In scientific notation, it is written as 8.05655225 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 644524160 positive integers (up to 805655225) that are relatively prime to 805655225.

Interesting facts

Basic properties

Name

Name eight hundred five million six hundred fifty-five thousand two hundred twenty-five

Notation

Scientific notation 8.05655225 × 10^8
Engineering notation 8.05655225 × 10^6

Prime Factorization of 805655225

Prime Factorization 25 × 32226209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 805655225
Product of the distinct prime numbers

The prime factorization of 805655225 is 25 × 32226209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 19, 52, 843, 484, 5400, 6137, 36686, 71142, 438553, 441868, 2970207, 3280299, 74989767, 34575996, 93034136, 673562322, 4958262505, 5805264151

Basic calculations (n = 805655225)

Multiplication

n×y
n×2 1611310450
n×3 2416965675
n×4 3222620900
n×5 4028276125

Division

n÷y
n÷2 402827612.5
n÷3 268551741.66667
n÷3 201413806.25
n÷5 161131045

Exponentiation

ny
n2 649080341569800625
n3 5.2293496863049E+26
n4 4.2130528981237E+35
n5 3.3942680805747E+44

Nth Root

y√n
2√n 28384.066392961
3√n 930.50006828705
4√n 168.47571454949
5√n 60.426834717707

Divisors of 805655225

1, 25, 32226209, 805655225

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805655224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805655225 can be divided by 4 positive divisors. The sum of these divisors (counting 805655225) is 1, the average is 0.25.

Base conversion 805655225

Base System Value
2 Binary 110000000001010101001010111001
3 Ternary 2002010222112012102
4 Quaternary 300001111022321
5 Quinary 3122221431400
6 Senary 211535553145
8 Octal 6001251271
10 Decimal 805655225
12 Duodecimal 1a598b7b5
16 Hexadecimal 300552b9
20 Vigesimal cbf6i15
36 Base36 dbnzjt

Cryptographic Hash Functions

md5 60ca221c72ed6bd25fcc9705d3266ef8
sha1 233a24556d43fef164b4ff68e60c3cc4b17c6cae
sha256 713914076663435f6ce1deaf122eb34c0506d363506ecf2008d89ea58dca8540
sha512 a06db98ff10d09e49b90a4596f6c1f29ca82a174c4aa4c52a2f73e2a45dd91cca2698047ab6008c45db332a959b0df05c462dd3359ae4c5eac7ed2b96dc07ab5
ripemd-160 28c7ff5b48fc46351d70ace9e53b0894d23d8238

805655225 as geometric shapes

Circle

Radius = n
Diameter 1611310450
Circumference 5062081072.3725
Area 2.0391460326652E+18

Sphere

Radius = n
Volume 2.1904648743397E+27
Surface area 8.156584130661E+18
Circumference 5062081072.3725

Square

Length = n
Perimeter 3222620900
Area 649080341569800625
Diagonal 1139368545.7917

Cube

Length = n
Surface area 3894482049418803750
Volume 5.2293496863049E+26
Space diagonal 1395435783.0833

Equilateral Triangle

Length = n
Perimeter 2416965675
Area 2.8106003244826E+17
Altitude 697717891.54167

Triangular Pyramid

Length = n
Surface area 2.8106003244826E+17
Volume 6.1628477073033E+25
Height 379789515.26392