805225908 (number)

805225908 is an even 9-digits composite number following 805225907 and preceding 805225909. In scientific notation, it is written as 8.05225908 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 268408632 positive integers (up to 805225908) that are relatively prime to 805225908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.05225908 × 10^8
Engineering notation 8.05225908 × 10^6

Prime Factorization of 805225908

Prime Factorization 2 × 2 × 3 × 67102159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402612954
Product of the distinct prime numbers

The prime factorization of 805225908 is 2 × 2 × 3 × 67102159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 60, 69, 313, 36, 9007, 2247, 79614, 21921, 909954, 50602, 9253230, 4383556, 61657555, 18684027, 466824557, 539995612, 556118665, 9667649180

Basic calculations (n = 805225908)

Multiplication

n×y
n×2 1610451816
n×3 2415677724
n×4 3220903632
n×5 4026129540

Division

n÷y
n÷2 402612954
n÷3 268408636
n÷3 201306477
n÷5 161045181.6

Exponentiation

ny
n2 648388762914424464
n3 5.2209943035476E+26
n4 4.204079878737E+35
n5 3.3852340376605E+44

Nth Root

y√n
2√n 28376.502744348
3√n 930.33475750871
4√n 168.45326575744
5√n 60.42039330257

Divisors of 805225908

1, 2, 3, 4, 6, 12, 67102159, 134204318, 201306477, 268408636, 402612954, 805225908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805225907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805225908 can be divided by 12 positive divisors. The sum of these divisors (counting 805225908) is 1, the average is 0.083333333333333.

Base conversion 805225908

Base System Value
2 Binary 101111111111101100010110110100
3 Ternary 2002010011201021210
4 Quaternary 233333230112310
5 Quinary 3122114212113
6 Senary 211522441420
8 Octal 5777542664
10 Decimal 805225908
12 Duodecimal 1a5803270
16 Hexadecimal 2ffec5b4
20 Vigesimal cbcd4f8
36 Base36 dbesac

Cryptographic Hash Functions

md5 fab9e9b8bf63dfb9e6189bf2c75e41c8
sha1 db67f284d323d3a6afe1816b20276478f13fe102
sha256 7321e7caa2f7e15db856dbceb3ba5454c642490135458d2dfeb2b1a02c61c5d3
sha512 994dd42302715075038665c892faa10f918018dbadbf35fc4ca6393ba7c6f16ad2e26f5b132c1a28a640a5f61fd8e7e255d13095e9e15d24c0ea8a0ab26ac26a
ripemd-160 8c8d112f43d1e3506fe660e8ea67202140aa63a0

805225908 as geometric shapes

Circle

Radius = n
Diameter 1610451816
Circumference 5059383594.1059
Area 2.0369733742421E+18

Sphere

Radius = n
Volume 2.1869649797946E+27
Surface area 8.1478934969685E+18
Circumference 5059383594.1059

Square

Length = n
Perimeter 3220903632
Area 648388762914424464
Diagonal 1138761399.8678

Cube

Length = n
Surface area 3890332577486546784
Volume 5.2209943035476E+26
Space diagonal 1394692184.2268

Equilateral Triangle

Length = n
Perimeter 2415677724
Area 2.8076057010613E+17
Altitude 697346092.11339

Triangular Pyramid

Length = n
Surface area 2.8076057010613E+17
Volume 6.1530007942915E+25
Height 379587133.28926