805087242 (number)

805087242 is an even 9-digits composite number following 805087241 and preceding 805087243. In scientific notation, it is written as 8.05087242 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 268175520 positive integers (up to 805087242) that are relatively prime to 805087242.

Interesting facts

Basic properties

Name

Name eight hundred five million eighty-seven thousand two hundred forty-two

Notation

Scientific notation 8.05087242 × 10^8
Engineering notation 8.05087242 × 10^6

Prime Factorization of 805087242

Prime Factorization 2 × 3 × 3 × 3 × 1721 × 8663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 89454138
Product of the distinct prime numbers

The prime factorization of 805087242 is 2 × 3 × 3 × 3 × 1721 × 8663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 35, 31, 555, 527, 6914, 4796, 91998, 21031, 940389, 815013, 4873628, 4283445, 11947200, 66931117, 983114415, 706634742, 3592581546, 4929816811

Basic calculations (n = 805087242)

Multiplication

n×y
n×2 1610174484
n×3 2415261726
n×4 3220348968
n×5 4025436210

Division

n÷y
n÷2 402543621
n÷3 268362414
n÷3 201271810.5
n÷5 161017448.4

Exponentiation

ny
n2 648165467231166564
n3 5.2182974837278E+26
n4 4.20118472911E+35
n5 3.3823202266917E+44

Nth Root

y√n
2√n 28374.059314804
3√n 930.28135087911
4√n 168.44601305701
5√n 60.418312189344

Divisors of 805087242

1, 2, 3, 6, 9, 18, 27, 54, 1721, 3442, 5163, 8663, 10326, 15489, 17326, 25989, 30978, 46467, 51978, 77967, 92934, 155934, 233901, 467802, 14909023, 29818046, 44727069, 89454138, 134181207, 268362414, 402543621, 805087242

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 -805087241
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 805087242 can be divided by 32 positive divisors. The sum of these divisors (counting 805087242) is 1, the average is 0.03125.

Base conversion 805087242

Base System Value
2 Binary 101111111111001010100000001010
3 Ternary 2002002220200002000
4 Quaternary 233333022200022
5 Quinary 3122100242432
6 Senary 211515451430
8 Octal 5777124012
10 Decimal 805087242
12 Duodecimal 1a5756b76
16 Hexadecimal 2ffca80a
20 Vigesimal cbbfi22
36 Base36 dbbtai

Cryptographic Hash Functions

md5 4a900930002050665f35a598536ed8d4
sha1 8d856998a60ef6334529d125a8cddd28bf53fb85
sha256 5b0c6df6427b9d8af6caa4e8badb158fbf3461de7c5a624a3c6a56e5af950d69
sha512 24e486d236fbd2ab5c3fecd7af4562e6b8a1e6ccfa9bb7ff8304ed9267bf2d8a41628c1e43aa323ff2670ce8af19086a3e793fc89617b765df97aa9a4dac135f
ripemd-160 ed2577b7a221c346c61324ee78af92d0f77a393b

805087242 as geometric shapes

Circle

Radius = n
Diameter 1610174484
Circumference 5058512329.9321
Area 2.036271870164E+18

Sphere

Radius = n
Volume 2.1858353385501E+27
Surface area 8.1450874806561E+18
Circumference 5058512329.9321

Square

Length = n
Perimeter 3220348968
Area 648165467231166564
Diagonal 1138565296.53

Cube

Length = n
Surface area 3888992803386999384
Volume 5.2182974837278E+26
Space diagonal 1394452007.6695

Equilateral Triangle

Length = n
Perimeter 2415261726
Area 2.80663880239E+17
Altitude 697226003.83475

Triangular Pyramid

Length = n
Surface area 2.80663880239E+17
Volume 6.1498225616544E+25
Height 379521765.50998