86646768 (number)

86646768 is an even 8-digits composite number following 86646767 and preceding 86646769. In scientific notation, it is written as 8.6646768 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 26484480 positive integers (up to 86646768) that are relatively prime to 86646768.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-six thousand seven hundred sixty-eight

Notation

Scientific notation 8.6646768 × 10^7
Engineering notation 8.6646768 × 10^6

Prime Factorization of 86646768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 727 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10830846
Product of the distinct prime numbers

The prime factorization of 86646768 is 2 × 2 × 2 × 2 × 3 × 13 × 727 × 191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 3, 42, 99, 68, 149, 8191, 4576, 40789, 3748, 399063, 360132, 5703770, 8152101, 28256858, 63361794, 854333943, 36599679, 3133229912, 3130053220

Basic calculations (n = 86646768)

Multiplication

n×y
n×2 173293536
n×3 259940304
n×4 346587072
n×5 433233840

Division

n÷y
n÷2 43323384
n÷3 28882256
n÷3 21661692
n÷5 17329353.6

Exponentiation

ny
n2 7507662404845824
n3 6.50514682615E+23
n4 5.6364994785135E+31
n5 4.8838446264688E+39

Nth Root

y√n
2√n 9308.4245713225
3√n 442.50425990983
4√n 96.480177090024
5√n 38.685701241169

Divisors of 86646768

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 727, 764, 1146, 1454, 1528, 2181, 2292, 2483, 2908, 3056, 4362, 4584, 4966, 5816, 7449, 8724, 9168, 9451, 9932, 11632, 14898, 17448, 18902, 19864, 28353, 29796, 34896, 37804, 39728, 56706, 59592, 75608, 113412, 119184, 138857, 151216, 226824, 277714, 416571, 453648, 555428, 833142, 1110856, 1666284, 1805141, 2221712, 3332568, 3610282, 5415423, 6665136, 7220564, 10830846, 14441128, 21661692, 28882256, 43323384, 86646768

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 -86646767
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 86646768 can be divided by 80 positive divisors. The sum of these divisors (counting 86646768) is 1, the average is 0.0125.

Base conversion 86646768

Base System Value
2 Binary 101001010100001111111110000
3 Ternary 20001001010000120
4 Quaternary 11022201333300
5 Quinary 134140144033
6 Senary 12333050240
8 Octal 512417760
10 Decimal 86646768
12 Duodecimal 25026980
16 Hexadecimal 52a1ff0
20 Vigesimal 171agi8
36 Base36 1fl52o

Cryptographic Hash Functions

md5 88a75171b414d2a4e8ad4117588ea7f8
sha1 5522f166755f1c18040cab174162f89fba433da1
sha256 ad06cc2b5ca03e417f70a90acc227f027324880fa6fb1fa032300a585ce0d268
sha512 9f27a12c2cb0a0d970cdb1351f306333a957ecbe105e9c7265fb20ed97833d91e465931232bc396ba738ecafc81b47137916e49475cfb342715e2205b11d2916
ripemd-160 0c0dc92250deb416693d52a55109c2c85a1e401f

86646768 as geometric shapes

Circle

Radius = n
Diameter 173293536
Circumference 544417699.6122
Area 2.3586017056696E+16

Sphere

Radius = n
Volume 2.7248695306074E+24
Surface area 9.4344068226784E+16
Circumference 544417699.6122

Square

Length = n
Perimeter 346587072
Area 7507662404845824
Diagonal 122537034.4414

Cube

Length = n
Surface area 45045974429074944
Volume 6.50514682615E+23
Space diagonal 150076604.48763

Equilateral Triangle

Length = n
Perimeter 259940304
Area 3.2509131828169E+15
Altitude 75038302.243817

Triangular Pyramid

Length = n
Surface area 3.2509131828169E+15
Volume 7.6663890556413E+22
Height 40845678.147132