86543240 (number)

86543240 is an even 8-digits composite number following 86543239 and preceding 86543241. In scientific notation, it is written as 8.6543240 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 29671872 positive integers (up to 86543240) that are relatively prime to 86543240.

Interesting facts

Basic properties

Name

Name eighty-six million five hundred forty-three thousand two hundred forty

Notation

Scientific notation 8.6543240 × 10^7
Engineering notation 8.6543240 × 10^6

Prime Factorization of 86543240

Prime Factorization 2 × 2 × 2 × 7 × 5 × 309083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21635810
Product of the distinct prime numbers

The prime factorization of 86543240 is 2 × 2 × 2 × 7 × 5 × 309083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 96, 16, 639, 121, 972, 9629, 27399, 32989, 70734, 165615, 1843915, 5857408, 74195879, 69821523, 589606880, 679285192, 4935810827, 9855944510

Basic calculations (n = 86543240)

Multiplication

n×y
n×2 173086480
n×3 259629720
n×4 346172960
n×5 432716200

Division

n÷y
n÷2 43271620
n÷3 28847746.666667
n÷3 21635810
n÷5 17308648

Exponentiation

ny
n2 7489732389697600
n3 6.4818570773737E+23
n4 5.6096091269285E+31
n5 4.8547374897797E+39

Nth Root

y√n
2√n 9302.8619252357
3√n 442.32795081851
4√n 96.451344859653
5√n 38.676452266546

Divisors of 86543240

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 309083, 618166, 1236332, 1545415, 2163581, 2472664, 3090830, 4327162, 6181660, 8654324, 10817905, 12363320, 17308648, 21635810, 43271620, 86543240

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 -86543239
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 86543240 can be divided by 32 positive divisors. The sum of these divisors (counting 86543240) is 1, the average is 0.03125.

Base conversion 86543240

Base System Value
2 Binary 101001010001000101110001000
3 Ternary 20000211212000012
4 Quaternary 11022020232020
5 Quinary 134123340430
6 Senary 12330531052
8 Octal 512105610
10 Decimal 86543240
12 Duodecimal 24b96a88
16 Hexadecimal 5288b88
20 Vigesimal 170hi20
36 Base36 1fix6w

Cryptographic Hash Functions

md5 4ef0ce70715cf171c920930f630e88ab
sha1 9cf8f3c7496f3f42af9986a882251f9cf46acf87
sha256 c80d9b10fc321b17ce910f18c496a225dba94dd4a0e90f990763413bf791be09
sha512 2ea694a4867d1e10a03b5c110b8e5e61fda3e60670190add1e7d82c5507c2d285df24a1487978d2cd43912b8713e69b43cef3aedd1625775aee8a48fdca74b2d
ripemd-160 2ef738d8acef8c4fc7c781b113484131cdedcd78

86543240 as geometric shapes

Circle

Radius = n
Diameter 173086480
Circumference 543767214.00372
Area 2.3529688252828E+16

Sphere

Radius = n
Volume 2.7151139434528E+24
Surface area 9.411875301131E+16
Circumference 543767214.00372

Square

Length = n
Perimeter 346172960
Area 7489732389697600
Diagonal 122390623.73971

Cube

Length = n
Surface area 44938394338185600
Volume 6.4818570773737E+23
Space diagonal 149897288.73163

Equilateral Triangle

Length = n
Perimeter 259629720
Area 3.2431492585126E+15
Altitude 74948644.365814

Triangular Pyramid

Length = n
Surface area 3.2431492585126E+15
Volume 7.6389418234883E+22
Height 40796874.579903