91728315 (number)

91728315 is an odd 8-digits composite number following 91728314 and preceding 91728316. In scientific notation, it is written as 9.1728315 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 41513472 positive integers (up to 91728315) that are relatively prime to 91728315.

Interesting facts

Basic properties

Name

Name ninety-one million seven hundred twenty-eight thousand three hundred fifteen

Notation

Scientific notation 9.1728315 × 10^7
Engineering notation 9.1728315 × 10^6

Prime Factorization of 91728315

Prime Factorization 9 × 3 × 5 × 7 × 113 × 859

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 91728315
Product of the distinct prime numbers

The prime factorization of 91728315 is 9 × 3 × 5 × 7 × 113 × 859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 44, 7, 65, 616, 3616, 1489, 86169, 28978, 363727, 545917, 3578102, 63621, 4914835, 70113650, 346316896, 197998118, 3854589894, 9648239102

Basic calculations (n = 91728315)

Multiplication

n×y
n×2 183456630
n×3 275184945
n×4 366913260
n×5 458641575

Division

n÷y
n÷2 45864157.5
n÷3 30576105
n÷3 22932078.75
n÷5 18345663

Exponentiation

ny
n2 8414083772739225
n3 7.7180972674221E+23
n4 7.0796805734674E+31
n5 6.4940716974239E+39

Nth Root

y√n
2√n 9577.4900156565
3√n 450.99092742683
4√n 97.864651512466
5√n 39.129174264591

Divisors of 91728315

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 315, 339, 565, 791, 859, 945, 1017, 1695, 2373, 2577, 3051, 3955, 4295, 5085, 6013, 7119, 7731, 11865, 12885, 15255, 18039, 21357, 23193, 30065, 35595, 38655, 54117, 90195, 97067, 106785, 115965, 162351, 270585, 291201, 485335, 679469, 811755, 873603, 1456005, 2038407, 2620809, 3397345, 4368015, 6115221, 10192035, 13104045, 18345663, 30576105, 91728315

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91728314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91728315 can be divided by 64 positive divisors. The sum of these divisors (counting 91728315) is 1, the average is 0.015625.

Base conversion 91728315

Base System Value
2 Binary 101011101111010100110111011
3 Ternary 20101121021121000
4 Quaternary 11131322212323
5 Quinary 141440301230
6 Senary 13034020043
8 Octal 535724673
10 Decimal 91728315
12 Duodecimal 26877623
16 Hexadecimal 577a9bb
20 Vigesimal 18d60ff
36 Base36 1im20r

Cryptographic Hash Functions

md5 2ab55ae16924da8d1be6b85d7d6b6972
sha1 8d7d601d90120aae84452dcf93f5ab1592cca1cd
sha256 e045a6c80b0eb3b652782a64bfd1f9885137e346ec0cbc94e8e5195121e0eb9f
sha512 7e39d148c44720d040e080890d40925d13b13a3ed0d276e7da825470305e8bdadda418796b45be49fb159f65a50c433bc8d93308873bb22867a722e5d538f4a6
ripemd-160 9d3d4b1dd72222cc7ae0339e4fcf4a584b6112be

91728315 as geometric shapes

Circle

Radius = n
Diameter 183456630
Circumference 576346001.06034
Area 2.6433623767127E+16

Sphere

Radius = n
Volume 3.2329490233366E+24
Surface area 1.0573449506851E+17
Circumference 576346001.06034

Square

Length = n
Perimeter 366913260
Area 8414083772739225
Diagonal 129723427.12663

Cube

Length = n
Surface area 50484502636435350
Volume 7.7180972674221E+23
Space diagonal 158878102.07268

Equilateral Triangle

Length = n
Perimeter 275184945
Area 3.6434051483813E+15
Altitude 79439051.036341

Triangular Pyramid

Length = n
Surface area 3.6434051483813E+15
Volume 9.0958648594192E+22
Height 43241142.375544