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 5 prime factors and 16 positive divisors.
There are 55751960 positive integers (up to 91994727) that are relatively prime to 91994727.
91994727 has 16 divisors, whose sum is 134922240
The reverse of 91994727 is 72749919
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
ninety-one million nine hundred ninety-four thousand seven hundred twenty-seven
Scientific notation
9.1994727 × 10^7
Engineering notation
9.1994727 × 10^6
Prime Factorization
3 × 11 × 11 × 11 × 23039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
760287
Product of the distinct prime numbers
The prime factorization of 91994727 is 3 × 11 × 11 × 11 × 23039.
Since it has a total of 5 prime factors.
9 , 5 , 10 , 37 , 675 , 314 , 3959 , 1577 , 89526 , 37352 , 447313 , 710000 , 7601658 , 9269000 , 86969952 , 39409562 , 845195550 , 201862355 , 5402236535 , 5738067163
n×2
183989454
n×3
275984181
n×4
367978908
n×5
459973635
n÷2
45997363.5
n÷3
30664909
n÷3
22998681.75
n÷5
18398945.4
n2
8463029795804529
n3
7.785541156579E+23
n4
7.1622873324675E+31
n5
6.5889266784591E+39
2 √n
9591.3881685604
3 √n
451.42711867003
4 √n
97.935632782764
5 √n
39.151876942731
1 , 3 , 11 , 33 , 121 , 363 , 1331 , 3993 , 23039 , 69117 , 253429 , 760287 , 2787719 , 8363157 , 30664909 , 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
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
md5
7974fcc1f67e42e4f9ade8ee90bfc412
sha1
d28da477bfc2375f28ad216a669667bb4f18b817
sha256
28dd69fb9f21cd2dbe1437ec07002401a715ee42cb2d9460f7c4627eb08bd71e
sha512
2618fecbb08b62a2ac9edd547dcec4bcb79affff22380c72ee8fb62ba14d9733ba92e7769b102145d2bc478b6be936c43fe4e66b9f17954786922a19f52e06cb
ripemd-160
2900b8afa147f1a6ace7dba299282337096dc8af
Diameter
183989454
Circumference
578019917.0244
Area
2.6587392233611E+16
Volume
3.261199853564E+24
Surface area
1.0634956893444E+17
Circumference
578019917.0244
Perimeter
367978908
Area
8463029795804529
Diagonal
130100190.59021
Surface area
50778178774827174
Volume
7.785541156579E+23
Space diagonal
159339541.19243
Perimeter
275984181
Area
3.6645993980757E+15
Altitude
79669770.596214
Surface area
3.6645993980757E+15
Volume
9.17534824504E+22
Height
43366730.196737