805215464 (number)

805215464 is an even 9-digits composite number following 805215463 and preceding 805215465. In scientific notation, it is written as 8.05215464 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 384713472 positive integers (up to 805215464) that are relatively prime to 805215464.

Interesting facts

Basic properties

Name

Name eight hundred five million two hundred fifteen thousand four hundred sixty-four

Notation

Scientific notation 8.05215464 × 10^8
Engineering notation 8.05215464 × 10^6

Prime Factorization of 805215464

Prime Factorization 2 × 2 × 2 × 23 × 2939 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 201303866
Product of the distinct prime numbers

The prime factorization of 805215464 is 2 × 2 × 2 × 23 × 2939 × 1489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 805215464)

Multiplication

n×y
n×2 1610430928
n×3 2415646392
n×4 3220861856
n×5 4026077320

Division

n÷y
n÷2 402607732
n÷3 268405154.66667
n÷3 201303866
n÷5 161043092.8

Exponentiation

ny
n2 648371943464735296
n3 5.2207911530154E+26
n4 4.2038617707224E+35
n5 3.3850145063041E+44

Nth Root

y√n
2√n 28376.318718255
3√n 930.33073525934
4√n 168.45271953357
5√n 60.420236567956

Divisors of 805215464

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805215463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805215464 can be divided by 32 positive divisors. The sum of these divisors (counting 805215464) is 1, the average is 0.03125.

Base conversion 805215464

Base System Value
2 Binary 101111111111101001110011101000
3 Ternary 2002010011011221222
4 Quaternary 233333221303220
5 Quinary 3122113343324
6 Senary 211522321212
8 Octal 5777516350
10 Decimal 805215464
12 Duodecimal 1a57b9208
16 Hexadecimal 2ffe9ce8
20 Vigesimal cbcbid4
36 Base36 dbek88

Cryptographic Hash Functions

md5 702dd3559d288df0aa3ee0ba9ff12ce3
sha1 a9d7df122f97e1e8076bfbb66811dbeebc617647
sha256 aab323bc407622a64149a9419b6a5a9a62baf7a51813a696d14f37a25355da1e
sha512 b88709143021a8214d7b72d85877fe34002623b9c1f648b2352ff81bca7670e5e1169063b0eefdfa37dadef88660c79d1f95d7e4e90873ada80f84836edb9091
ripemd-160 7aec050f85737cba916544f1e8190962f558fc06

805215464 as geometric shapes

Circle

Radius = n
Diameter 1610430928
Circumference 5059317972.5186
Area 2.0369205343825E+18

Sphere

Radius = n
Volume 2.1868798842986E+27
Surface area 8.1476821375302E+18
Circumference 5059317972.5186

Square

Length = n
Perimeter 3220861856
Area 648371943464735296
Diagonal 1138746629.8213

Cube

Length = n
Surface area 3890231660788411776
Volume 5.2207911530154E+26
Space diagonal 1394674094.6881

Equilateral Triangle

Length = n
Perimeter 2415646392
Area 2.8075328707077E+17
Altitude 697337047.34407

Triangular Pyramid

Length = n
Surface area 2.8075328707077E+17
Volume 6.1527613790932E+25
Height 379582209.94045