86543994 (number)

86543994 is an even 8-digits composite number following 86543993 and preceding 86543995. In scientific notation, it is written as 8.6543994 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 28195200 positive integers (up to 86543994) that are relatively prime to 86543994.

Interesting facts

Basic properties

Name

Name eighty-six million five hundred forty-three thousand nine hundred ninety-four

Notation

Scientific notation 8.6543994 × 10^7
Engineering notation 8.6543994 × 10^6

Prime Factorization of 86543994

Prime Factorization 2 × 3 × 61 × 179 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86543994
Product of the distinct prime numbers

The prime factorization of 86543994 is 2 × 3 × 61 × 179 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 99, 30, 433, 825, 4968, 4900, 24735, 45429, 761901, 90708, 1290957, 4825192, 56688307, 21948970, 722552103, 400214010, 1014202377, 5650980740

Basic calculations (n = 86543994)

Multiplication

n×y
n×2 173087988
n×3 259631982
n×4 346175976
n×5 432719970

Division

n÷y
n÷2 43271997
n÷3 28847998
n÷3 21635998.5
n÷5 17308798.8

Exponentiation

ny
n2 7489862897472036
n3 6.4820264965964E+23
n4 5.6098046222928E+31
n5 4.8549489757288E+39

Nth Root

y√n
2√n 9302.9024503109
3√n 442.32923539528
4√n 96.451554939829
5√n 38.676519659316

Divisors of 86543994

1, 2, 3, 6, 61, 122, 179, 183, 358, 366, 537, 1074, 1321, 2642, 3963, 7926, 10919, 21838, 32757, 65514, 80581, 161162, 236459, 241743, 472918, 483486, 709377, 1418754, 14423999, 28847998, 43271997, 86543994

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 -86543993
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 86543994 can be divided by 32 positive divisors. The sum of these divisors (counting 86543994) is 1, the average is 0.03125.

Base conversion 86543994

Base System Value
2 Binary 101001010001000111001111010
3 Ternary 20000211220001010
4 Quaternary 11022020321322
5 Quinary 134123401434
6 Senary 12330534350
8 Octal 512107172
10 Decimal 86543994
12 Duodecimal 24b973b6
16 Hexadecimal 5288e7a
20 Vigesimal 170hjje
36 Base36 1fixru

Cryptographic Hash Functions

md5 c38e122282a55597fa7970e7e8df1cc4
sha1 6b0e0e0db0434a16d4a02fa60613f41a70176e90
sha256 c82c6b5ef475685b3e568e9ce82488f59dda07442ceb64aaca2f107cd749144d
sha512 022c5be861c3e08a200eac2287599b229b9583e85453b185d4845b07b1fe0b9745c5ea20ba22b4eb8d2f42827bd7d924ced78c15fe1fc155ab7d207683b2c1fb
ripemd-160 a0feaa5318c2c5fb8de8afc27ae3f2903cfec9cc

86543994 as geometric shapes

Circle

Radius = n
Diameter 173087988
Circumference 543771951.52544
Area 2.3530098255093E+16

Sphere

Radius = n
Volume 2.7151849096109E+24
Surface area 9.4120393020372E+16
Circumference 543771951.52544

Square

Length = n
Perimeter 346175976
Area 7489862897472036
Diagonal 122391690.05674

Cube

Length = n
Surface area 44939177384832216
Volume 6.4820264965964E+23
Space diagonal 149898594.69794

Equilateral Triangle

Length = n
Perimeter 259631982
Area 3.2432057700367E+15
Altitude 74949297.348968

Triangular Pyramid

Length = n
Surface area 3.2432057700367E+15
Volume 7.639141485957E+22
Height 40797230.018912