805220288 (number)

805220288 is an even 9-digits composite number following 805220287 and preceding 805220289. In scientific notation, it is written as 8.05220288 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 389621760 positive integers (up to 805220288) that are relatively prime to 805220288.

Interesting facts

Basic properties

Name

Name eight hundred five million two hundred twenty thousand two hundred eighty-eight

Notation

Scientific notation 8.05220288 × 10^8
Engineering notation 8.05220288 × 10^6

Prime Factorization of 805220288

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 31 × 405857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25163134
Product of the distinct prime numbers

The prime factorization of 805220288 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 405857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 10, 60, 95, 821, 42, 8413, 1056, 57034, 98232, 976029, 357048, 6405549, 204130, 6666095, 15774697, 645906926, 436558092, 3269884614, 183422019

Basic calculations (n = 805220288)

Multiplication

n×y
n×2 1610440576
n×3 2415660864
n×4 3220881152
n×5 4026101440

Division

n÷y
n÷2 402610144
n÷3 268406762.66667
n÷3 201305072
n÷5 161044057.6

Exponentiation

ny
n2 648379712206802944
n3 5.2208849859652E+26
n4 4.2039625120138E+35
n5 3.3851159046649E+44

Nth Root

y√n
2√n 28376.403718583
3√n 930.33259310845
4√n 168.45297183066
5√n 60.420308962622

Divisors of 805220288

1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 405857, 811714, 1623428, 3246856, 6493712, 12581567, 12987424, 25163134, 25974848, 50326268, 100652536, 201305072, 402610144, 805220288

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 -805220287
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 805220288 can be divided by 28 positive divisors. The sum of these divisors (counting 805220288) is 1, the average is 0.035714285714286.

Base conversion 805220288

Base System Value
2 Binary 101111111111101010111111000000
3 Ternary 2002010011102120122
4 Quaternary 233333222333000
5 Quinary 3122114022123
6 Senary 211522355412
8 Octal 5777527700
10 Decimal 805220288
12 Duodecimal 1a57bbb68
16 Hexadecimal 2ffeafc0
20 Vigesimal cbccae8
36 Base36 dbeny8

Cryptographic Hash Functions

md5 a65b66587152497dcf88b307dc5ccf36
sha1 e5d22fd14c4e4f3e430fa3d23481697c498c58b0
sha256 18796fb6a5beba75cb4b4816fff3a910c83081c30e31cfcf477bf61239db8cec
sha512 72c848e483c6426ad36c10cdeae24ea009ae502073f336fcec7cbbf801338438d4c37e6024e4d30cec075195f99dccd3d31d2c178562925e632e94ffb7dd304c
ripemd-160 fc78e56c05ac6f370f9b7da1b337b67393f49ef8

805220288 as geometric shapes

Circle

Radius = n
Diameter 1610440576
Circumference 5059348282.6045
Area 2.0369449406056E+18

Sphere

Radius = n
Volume 2.1869191889527E+27
Surface area 8.1477797624222E+18
Circumference 5059348282.6045

Square

Length = n
Perimeter 3220881152
Area 648379712206802944
Diagonal 1138753451.9876

Cube

Length = n
Surface area 3890278273240817664
Volume 5.2208849859652E+26
Space diagonal 1394682450.1012

Equilateral Triangle

Length = n
Perimeter 2415660864
Area 2.8075665103477E+17
Altitude 697341225.05062

Triangular Pyramid

Length = n
Surface area 2.8075665103477E+17
Volume 6.152871962285E+25
Height 379584483.99586