91994727 (number)

91994727 is an odd 8-digits composite number following 91994726 and preceding 91994728. In scientific notation, it is written as 9.1994727 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 55751960 positive integers (up to 91994727) that are relatively prime to 91994727.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-four thousand seven hundred twenty-seven

Notation

Scientific notation 9.1994727 × 10^7
Engineering notation 9.1994727 × 10^6

Prime Factorization of 91994727

Prime Factorization 3 × 121 × 11 × 23039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91994727
Product of the distinct prime numbers

The prime factorization of 91994727 is 3 × 121 × 11 × 23039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91994727)

Multiplication

n×y
n×2 183989454
n×3 275984181
n×4 367978908
n×5 459973635

Division

n÷y
n÷2 45997363.5
n÷3 30664909
n÷3 22998681.75
n÷5 18398945.4

Exponentiation

ny
n2 8463029795804529
n3 7.785541156579E+23
n4 7.1622873324675E+31
n5 6.5889266784591E+39

Nth Root

y√n
2√n 9591.3881685604
3√n 451.42711867003
4√n 97.935632782764
5√n 39.151876942731

Divisors of 91994727

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91994726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91994727 can be divided by 16 positive divisors. The sum of these divisors (counting 91994727) is 1, the average is 0.0625.

Base conversion 91994727

Base System Value
2 Binary 101011110111011101001100111
3 Ternary 20102002211001010
4 Quaternary 11132323221213
5 Quinary 142022312402
6 Senary 13043433303
8 Octal 536735147
10 Decimal 91994727
12 Duodecimal 26985833
16 Hexadecimal 57bba67
20 Vigesimal 18ej6g7
36 Base36 1irrl3

Cryptographic Hash Functions

md5 7974fcc1f67e42e4f9ade8ee90bfc412
sha1 d28da477bfc2375f28ad216a669667bb4f18b817
sha256 28dd69fb9f21cd2dbe1437ec07002401a715ee42cb2d9460f7c4627eb08bd71e
sha512 2618fecbb08b62a2ac9edd547dcec4bcb79affff22380c72ee8fb62ba14d9733ba92e7769b102145d2bc478b6be936c43fe4e66b9f17954786922a19f52e06cb
ripemd-160 2900b8afa147f1a6ace7dba299282337096dc8af

91994727 as geometric shapes

Circle

Radius = n
Diameter 183989454
Circumference 578019917.0244
Area 2.6587392233611E+16

Sphere

Radius = n
Volume 3.261199853564E+24
Surface area 1.0634956893444E+17
Circumference 578019917.0244

Square

Length = n
Perimeter 367978908
Area 8463029795804529
Diagonal 130100190.59021

Cube

Length = n
Surface area 50778178774827174
Volume 7.785541156579E+23
Space diagonal 159339541.19243

Equilateral Triangle

Length = n
Perimeter 275984181
Area 3.6645993980757E+15
Altitude 79669770.596214

Triangular Pyramid

Length = n
Surface area 3.6645993980757E+15
Volume 9.17534824504E+22
Height 43366730.196737