86631868 (number)

86631868 is an even 8-digits composite number following 86631867 and preceding 86631869. In scientific notation, it is written as 8.6631868 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 40957488 positive integers (up to 86631868) that are relatively prime to 86631868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6631868 × 10^7
Engineering notation 8.6631868 × 10^6

Prime Factorization of 86631868

Prime Factorization 2 × 2 × 19 × 859 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43315934
Product of the distinct prime numbers

The prime factorization of 86631868 is 2 × 2 × 19 × 859 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 95, 100, 98, 254, 2954, 5212, 64048, 95751, 377801, 276046, 4647928, 7339766, 5363399, 77988426, 176080007, 321992729, 6942683747, 8524547711

Basic calculations (n = 86631868)

Multiplication

n×y
n×2 173263736
n×3 259895604
n×4 346527472
n×5 433159340

Division

n÷y
n÷2 43315934
n÷3 28877289.333333
n÷3 21657967
n÷5 17326373.6

Exponentiation

ny
n2 7505080553169424
n3 6.5017914781154E+23
n4 5.6326234109562E+31
n5 4.8796468783167E+39

Nth Root

y√n
2√n 9307.6241866547
3√n 442.47889373406
4√n 96.476029077977
5√n 38.6843706512

Divisors of 86631868

1, 2, 4, 19, 38, 76, 859, 1327, 1718, 2654, 3436, 5308, 16321, 25213, 32642, 50426, 65284, 100852, 1139893, 2279786, 4559572, 21657967, 43315934, 86631868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86631867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86631868 can be divided by 24 positive divisors. The sum of these divisors (counting 86631868) is 1, the average is 0.041666666666667.

Base conversion 86631868

Base System Value
2 Binary 101001010011110010110111100
3 Ternary 20001000100120201
4 Quaternary 11022132112330
5 Quinary 134134204433
6 Senary 12332453244
8 Octal 512362674
10 Decimal 86631868
12 Duodecimal 2501a224
16 Hexadecimal 529e5bc
20 Vigesimal 1718jd8
36 Base36 1fktks

Cryptographic Hash Functions

md5 b533f131882db46214cb87533d88b755
sha1 e6d7cd2ca047c0ee3bda95c2930ce3b032cbbe22
sha256 ae1b655151f7ffacc3df1f8f0142e6f3ee8c7bc4531988a5d0f38b3974c76034
sha512 f83fbf48588f1bc1e43616e7f8f04f13ef21a955c78e4a08af0d6821e212ccfa2c68184cc32905e8d9874fe68dbaf22aad43a8e46ab67e738521870de7176c76
ripemd-160 28c8b030b0aaaecf936623ba391869f2a49aab35

86631868 as geometric shapes

Circle

Radius = n
Diameter 173263736
Circumference 544324080.15112
Area 2.3577905930437E+16

Sphere

Radius = n
Volume 2.7234640457093E+24
Surface area 9.4311623721747E+16
Circumference 544324080.15112

Square

Length = n
Perimeter 346527472
Area 7505080553169424
Diagonal 122515962.65932

Cube

Length = n
Surface area 45030483319016544
Volume 6.5017914781154E+23
Space diagonal 150050796.9306

Equilateral Triangle

Length = n
Perimeter 259895604
Area 3.2497952082466E+15
Altitude 75025398.4653

Triangular Pyramid

Length = n
Surface area 3.2497952082466E+15
Volume 7.6624347400605E+22
Height 40838654.219772