805220379 (number)

805220379 is an odd 9-digits composite number following 805220378 and preceding 805220380. In scientific notation, it is written as 8.05220379 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 531496800 positive integers (up to 805220379) that are relatively prime to 805220379.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.05220379 × 10^8
Engineering notation 8.05220379 × 10^6

Prime Factorization of 805220379

Prime Factorization 3 × 9 × 101 × 295277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 805220379
Product of the distinct prime numbers

The prime factorization of 805220379 is 3 × 9 × 101 × 295277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 3, 35, 402, 468, 586, 925, 27983, 48805, 355892, 311230, 4065877, 2271486, 33572649, 75309061, 526086400, 822982262, 7089931844, 2032890641

Basic calculations (n = 805220379)

Multiplication

n×y
n×2 1610440758
n×3 2415661137
n×4 3220881516
n×5 4026101895

Division

n÷y
n÷2 402610189.5
n÷3 268406793
n÷3 201305094.75
n÷5 161044075.8

Exponentiation

ny
n2 648379858756903641
n3 5.220886756042E+26
n4 4.2039644124162E+35
n5 3.3851178174683E+44

Nth Root

y√n
2√n 28376.405322028
3√n 930.33262815487
4√n 168.45297658999
5√n 60.420310328272

Divisors of 805220379

1, 3, 9, 27, 101, 303, 909, 2727, 295277, 885831, 2657493, 7972479, 29822977, 89468931, 268406793, 805220379

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805220378
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805220379 can be divided by 16 positive divisors. The sum of these divisors (counting 805220379) is 1, the average is 0.0625.

Base conversion 805220379

Base System Value
2 Binary 101111111111101011000000011011
3 Ternary 2002010011102201000
4 Quaternary 233333223000123
5 Quinary 3122114023004
6 Senary 211522400043
8 Octal 5777530033
10 Decimal 805220379
12 Duodecimal 1a5800023
16 Hexadecimal 2ffeb01b
20 Vigesimal cbccaij
36 Base36 dbeo0r

Cryptographic Hash Functions

md5 bfa4b0ab582d700ad2c6e61aa252b5d6
sha1 ec1ec2a3eee2bf1450aa83bd73b9df70f79f250b
sha256 8d77da86da2c241b4650a10d015c33d9c4a184bfda385947df2438c018989acc
sha512 54f6395e92bb1cf52a60787e4737d4eff0013b7bdc067eb7b485fa8f5167395781b94fba8b95c450f959a85a9b46a4715533697662dfd9bba8c2d9f64887263b
ripemd-160 e3e3b6cc62bc843f0817806162c7af398406d548

805220379 as geometric shapes

Circle

Radius = n
Diameter 1610440758
Circumference 5059348854.3744
Area 2.0369454010063E+18

Sphere

Radius = n
Volume 2.1869199304008E+27
Surface area 8.1477816040251E+18
Circumference 5059348854.3744

Square

Length = n
Perimeter 3220881516
Area 648379858756903641
Diagonal 1138753580.681

Cube

Length = n
Surface area 3890279152541421846
Volume 5.220886756042E+26
Space diagonal 1394682607.7179

Equilateral Triangle

Length = n
Perimeter 2415661137
Area 2.8075671449282E+17
Altitude 697341303.85893

Triangular Pyramid

Length = n
Surface area 2.8075671449282E+17
Volume 6.1528740483406E+25
Height 379584526.89367