91490384 (number)

91490384 is an even 8-digits composite number following 91490383 and preceding 91490385. In scientific notation, it is written as 9.1490384 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 45745184 positive integers (up to 91490384) that are relatively prime to 91490384.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred ninety thousand three hundred eighty-four

Notation

Scientific notation 9.1490384 × 10^7
Engineering notation 9.1490384 × 10^6

Prime Factorization of 91490384

Prime Factorization 2 × 2 × 2 × 2 × 5718149

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11436298
Product of the distinct prime numbers

The prime factorization of 91490384 is 2 × 2 × 2 × 2 × 5718149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 50, 36, 731, 38, 5281, 6139, 265, 91834, 348965, 54544, 7892041, 6582693, 25832552, 10558573, 681435784, 444225397, 6021358779, 5102406051

Basic calculations (n = 91490384)

Multiplication

n×y
n×2 182980768
n×3 274471152
n×4 365961536
n×5 457451920

Division

n÷y
n÷2 45745192
n÷3 30496794.666667
n÷3 22872596
n÷5 18298076.8

Exponentiation

ny
n2 8370490364467456
n3 7.6581937771343E+23
n4 7.0065108941643E+31
n5 6.4102837220727E+39

Nth Root

y√n
2√n 9565.060585276
3√n 450.60065304491
4√n 97.801127730083
5√n 39.108853999847

Divisors of 91490384

1, 2, 4, 8, 16, 5718149, 11436298, 22872596, 45745192, 91490384

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91490383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91490384 can be divided by 10 positive divisors. The sum of these divisors (counting 91490384) is 1, the average is 0.1.

Base conversion 91490384

Base System Value
2 Binary 101011101000000100001010000
3 Ternary 20101011012012202
4 Quaternary 11131000201100
5 Quinary 141410143014
6 Senary 13024542332
8 Octal 535004120
10 Decimal 91490384
12 Duodecimal 267819a8
16 Hexadecimal 5740850
20 Vigesimal 18bg5j4
36 Base36 1igyfk

Cryptographic Hash Functions

md5 b7e0b23668f9d3d6f2d5c2f6d73248ca
sha1 5f153f596fd531f8395c8b6ac590d9f84e4a1646
sha256 6a16402d6e6cdd2ace584bb8b6fa751518c24d7c99244b6e2ab4673f4cfa5ed1
sha512 d786d0a266a3b7d5df807e455c66088c04a4b02fb1d56df77c3fa75343950430066e204ac879d9e6c259d94600a2d9adfa0082c713e788ab199bb39f28204250
ripemd-160 2789a16ebd2f23f68b09d3203f47857c721fd057

91490384 as geometric shapes

Circle

Radius = n
Diameter 182980768
Circumference 574851036.49702
Area 2.6296671035955E+16

Sphere

Radius = n
Volume 3.2078567080016E+24
Surface area 1.0518668414382E+17
Circumference 574851036.49702

Square

Length = n
Perimeter 365961536
Area 8370490364467456
Diagonal 129386941.87952

Cube

Length = n
Surface area 50222942186804736
Volume 7.6581937771343E+23
Space diagonal 158465993.49199

Equilateral Triangle

Length = n
Perimeter 274471152
Area 3.6245286488808E+15
Altitude 79232996.745993

Triangular Pyramid

Length = n
Surface area 3.6245286488808E+15
Volume 9.0252679190871E+22
Height 43128980.626507