86081831 (number)

86081831 is an odd 8-digits composite number following 86081830 and preceding 86081832. In scientific notation, it is written as 8.6081831 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 75264000 positive integers (up to 86081831) that are relatively prime to 86081831.

Interesting facts

Basic properties

Name

Name eighty-six million eighty-one thousand eight hundred thirty-one

Notation

Scientific notation 8.6081831 × 10^7
Engineering notation 8.6081831 × 10^6

Prime Factorization of 86081831

Prime Factorization 29 × 11 × 601 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86081831
Product of the distinct prime numbers

The prime factorization of 86081831 is 29 × 11 × 601 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 44, 8, 568, 307, 1906, 8205, 68278, 46791, 545741, 512922, 3101611, 3821531, 41621519, 35776881, 749811850, 816888625, 9870442944, 1731046247

Basic calculations (n = 86081831)

Multiplication

n×y
n×2 172163662
n×3 258245493
n×4 344327324
n×5 430409155

Division

n÷y
n÷2 43040915.5
n÷3 28693943.666667
n÷3 21520457.75
n÷5 17216366.2

Exponentiation

ny
n2 7410081628312561
n3 6.3787339442461E+23
n4 5.4909309738255E+31
n5 4.7266939212151E+39

Nth Root

y√n
2√n 9278.029478289
3√n 441.54045280872
4√n 96.322528404777
5√n 38.635122999622

Divisors of 86081831

1, 11, 29, 319, 449, 601, 4939, 6611, 13021, 17429, 143231, 191719, 269849, 2968339, 7825621, 86081831

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 -86081830
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 86081831 can be divided by 16 positive divisors. The sum of these divisors (counting 86081831) is 1, the average is 0.0625.

Base conversion 86081831

Base System Value
2 Binary 101001000011000000100100111
3 Ternary 12222222102001222
4 Quaternary 11020120010213
5 Quinary 134014104311
6 Senary 12313010555
8 Octal 510300447
10 Decimal 86081831
12 Duodecimal 249b3a5b
16 Hexadecimal 5218127
20 Vigesimal 16i04bb
36 Base36 1f915z

Cryptographic Hash Functions

md5 8577934432040c487b6334b1d13a4831
sha1 592144a37521d1f0dee1c8f32c00a789885a3df2
sha256 bd9c29c83f2699e2d106b754fc690323a6205e3c318e8c59e1b531b7b5c2a884
sha512 b3a77b89e7cdc1d1fe7c0e1ca087b5364a253fe84fc323dee67cff196f92f99984cea03707b3b0970c604d109b76e9f1882c0682bb43368475849c7ff1652031
ripemd-160 4514962ee168b0d7ff932542b70d9b08e81054d4

86081831 as geometric shapes

Circle

Radius = n
Diameter 172163662
Circumference 540868095.75432
Area 2.3279458006007E+16

Sphere

Radius = n
Volume 2.6719178264596E+24
Surface area 9.311783202403E+16
Circumference 540868095.75432

Square

Length = n
Perimeter 344327324
Area 7410081628312561
Diagonal 121738092.87411

Cube

Length = n
Surface area 44460489769875366
Volume 6.3787339442461E+23
Space diagonal 149098104.90056

Equilateral Triangle

Length = n
Perimeter 258245493
Area 3.2086594671175E+15
Altitude 74549052.450279

Triangular Pyramid

Length = n
Surface area 3.2086594671175E+15
Volume 7.517410045602E+22
Height 40579364.29137