86487856 (number)

86487856 is an even 8-digits composite number following 86487855 and preceding 86487857. In scientific notation, it is written as 8.6487856 × 10^7. The sum of its digits is 52. It has a total of 8 prime factors and 80 positive divisors. There are 33926400 positive integers (up to 86487856) that are relatively prime to 86487856.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred eighty-seven thousand eight hundred fifty-six

Notation

Scientific notation 8.6487856 × 10^7
Engineering notation 8.6487856 × 10^6

Prime Factorization of 86487856

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 191 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10810982
Product of the distinct prime numbers

The prime factorization of 86487856 is 2 × 2 × 2 × 2 × 7 × 13 × 191 × 311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 33, 51, 884, 495, 7083, 4736, 56210, 91650, 115960, 830896, 7727705, 3035733, 51467259, 40775735, 484791975, 223589581, 1200520290, 4603642344

Basic calculations (n = 86487856)

Multiplication

n×y
n×2 172975712
n×3 259463568
n×4 345951424
n×5 432439280

Division

n÷y
n÷2 43243928
n÷3 28829285.333333
n÷3 21621964
n÷5 17297571.2

Exponentiation

ny
n2 7480149235476736
n3 6.4694206993642E+23
n4 5.5952632585003E+31
n5 4.8392232298327E+39

Nth Root

y√n
2√n 9299.8847304684
3√n 442.23357364568
4√n 96.435909963397
5√n 38.671500741336

Divisors of 86487856

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 191, 208, 311, 364, 382, 622, 728, 764, 1244, 1337, 1456, 1528, 2177, 2483, 2488, 2674, 3056, 4043, 4354, 4966, 4976, 5348, 8086, 8708, 9932, 10696, 16172, 17381, 17416, 19864, 21392, 28301, 32344, 34762, 34832, 39728, 56602, 59401, 64688, 69524, 113204, 118802, 139048, 226408, 237604, 278096, 415807, 452816, 475208, 772213, 831614, 950416, 1544426, 1663228, 3088852, 3326456, 5405491, 6177704, 6652912, 10810982, 12355408, 21621964, 43243928, 86487856

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86487855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86487856 can be divided by 80 positive divisors. The sum of these divisors (counting 86487856) is 1, the average is 0.0125.

Base conversion 86487856

Base System Value
2 Binary 101001001111011001100110000
3 Ternary 20000202001000221
4 Quaternary 11021323030300
5 Quinary 134120102411
6 Senary 12325422424
8 Octal 511731460
10 Decimal 86487856
12 Duodecimal 24b6aa14
16 Hexadecimal 527b330
20 Vigesimal 170ajcg
36 Base36 1fhqgg

Cryptographic Hash Functions

md5 8b2a34a50b264de4fbcc7dd2129107ed
sha1 9799dc6e296afb1ce33c86dd264a467be2ada52f
sha256 20446bc04836b0d00bbae892fd129e44cbcbc6f4b9df0656341315479f19bd7d
sha512 380d7fe1d5302ba2bfe00ab00eb5f56286edeccc3cb9853a95cc321e6545522cb4f8595a05f46d741e88d443e0a4698cdc74138255ac959ff1675989215b3aa0
ripemd-160 597cd730d60ccf0d50b82708f9d439c17eeb3e2c

86487856 as geometric shapes

Circle

Radius = n
Diameter 172975712
Circumference 543419226.06866
Area 2.3499581885929E+16

Sphere

Radius = n
Volume 2.7099046056139E+24
Surface area 9.3998327543716E+16
Circumference 543419226.06866

Square

Length = n
Perimeter 345951424
Area 7480149235476736
Diagonal 122312298.93577

Cube

Length = n
Surface area 44880895412860416
Volume 6.4694206993642E+23
Space diagonal 149801360.8297

Equilateral Triangle

Length = n
Perimeter 259463568
Area 3.2389996310108E+15
Altitude 74900680.41485

Triangular Pyramid

Length = n
Surface area 3.2389996310108E+15
Volume 7.6242854114484E+22
Height 40770766.311924