86571868 (number)

86571868 is an even 8-digits composite number following 86571867 and preceding 86571869. In scientific notation, it is written as 8.6571868 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 42692832 positive integers (up to 86571868) that are relatively prime to 86571868.

Interesting facts

Basic properties

Name

Name eighty-six million five hundred seventy-one thousand eight hundred sixty-eight

Notation

Scientific notation 8.6571868 × 10^7
Engineering notation 8.6571868 × 10^6

Prime Factorization of 86571868

Prime Factorization 2 × 2 × 73 × 296479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43285934
Product of the distinct prime numbers

The prime factorization of 86571868 is 2 × 2 × 73 × 296479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86571868)

Multiplication

n×y
n×2 173143736
n×3 259715604
n×4 346287472
n×5 432859340

Division

n÷y
n÷2 43285934
n÷3 28857289.333333
n÷3 21642967
n÷5 17314373.6

Exponentiation

ny
n2 7494688329009424
n3 6.4882916872014E+23
n4 5.617035314899E+31
n5 4.8627723983278E+39

Nth Root

y√n
2√n 9304.4004642965
3√n 442.37671861194
4√n 96.459320256243
5√n 38.679010717093

Divisors of 86571868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86571867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86571868 can be divided by 12 positive divisors. The sum of these divisors (counting 86571868) is 1, the average is 0.083333333333333.

Base conversion 86571868

Base System Value
2 Binary 101001010001111101101011100
3 Ternary 20000220022021111
4 Quaternary 11022033231130
5 Quinary 134130244433
6 Senary 12331311404
8 Octal 512175534
10 Decimal 86571868
12 Duodecimal 24bab564
16 Hexadecimal 528fb5c
20 Vigesimal 17119d8
36 Base36 1fjja4

Cryptographic Hash Functions

md5 8b70a8ef8f3409a2ff16b8a025f9d91f
sha1 240a8d05ca597170ce2deef5813b556e8e587d30
sha256 b6606a9abed320e578a6a4fd9e9d7f1f66472afe23f06d57803597037181d468
sha512 14605a7c4914369284a956c959196d28df1458912275bcce08c47f36aeba93ceaf528c568f6341167a61d406bdf2b9437241bddd44ec40c46fff481a43748af2
ripemd-160 ff2689ea8d4a8a6eccbce2a61ebe92ad7cef19bd

86571868 as geometric shapes

Circle

Radius = n
Diameter 173143736
Circumference 543947089.03269
Area 2.3545257795361E+16

Sphere

Radius = n
Volume 2.7178092665146E+24
Surface area 9.4181031181445E+16
Circumference 543947089.03269

Square

Length = n
Perimeter 346287472
Area 7494688329009424
Diagonal 122431109.84557

Cube

Length = n
Surface area 44968129974056544
Volume 6.4882916872014E+23
Space diagonal 149946873.88215

Equilateral Triangle

Length = n
Perimeter 259715604
Area 3.2452952431845E+15
Altitude 74973436.941073

Triangular Pyramid

Length = n
Surface area 3.2452952431845E+15
Volume 7.6465250838941E+22
Height 40810369.948524