91993774 is an even 8-digits composite number following 91993773
and preceding 91993775 . In scientific notation, it is written as 9.1993774 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 45983016 positive integers (up to 91993774) that are relatively prime to 91993774.
91993774 has 8 divisors, whose sum is 138032280
The reverse of 91993774 is 47739919
Previous prime number is 8389
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-one million nine hundred ninety-three thousand seven hundred seventy-four
Scientific notation
9.1993774 × 10^7
Engineering notation
9.1993774 × 10^6
Prime Factorization
2 × 8389 × 5483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
91993774
Product of the distinct prime numbers
The prime factorization of 91993774 is 2 × 8389 × 5483.
Since it has a total of 3 prime factors.
6 , 1 , 59 , 36 , 578 , 736 , 147 , 410 , 27423 , 23444 , 621506 , 547525 , 3645331 , 8776419 , 37087008 , 80160212 , 173160730 , 390158037 , 5972434536 , 3044328301
n×2
183987548
n×3
275981322
n×4
367975096
n×5
459968870
n÷2
45996887
n÷3
30664591.333333
n÷3
22998443.5
n÷5
18398754.8
n2
8462854454763076
n3
7.7852992010637E+23
n4
7.1619905522503E+31
n5
6.5885854025385E+39
2 √n
9591.3384884488
3 √n
451.42555984325
4 √n
97.935379145888
5 √n
39.15179582527
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-91993773
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91993774 can be divided by 8 positive divisors.
The sum of these divisors (counting 91993774) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011110111011011010101110
3
Ternary
20102002202201211
4
Quaternary
11132323122232
5
Quinary
142022300044
6
Senary
13043425034
8
Octal
536733256
10
Decimal
91993774
12
Duodecimal
2698517a
16
Hexadecimal
57bb6ae
20
Vigesimal
18ej48e
36
Base36
1irqum
md5
b4bd042c1c363e0a02b8f588e26e78ce
sha1
cf241955635c18ebe7affad70d9aec43d9e65299
sha256
b436ba2bf5c4bf46b84b815fc895e12dc91bbb5d1d7a56cb1e5fa4a6778a7355
sha512
8a699beead0b5be6225991271615a3cb1af2a40e9ab11919d4d257989c31ce3f00ff089c5c7cf3f65f01634ef6e8ab1ecf0ffe8cf4aeced2a813e6874c9613d1
ripemd-160
ade14d090520430648e70d3975e931cd2d64fb3a
Diameter
183987548
Circumference
578013929.1488
Area
2.6586841383483E+16
Volume
3.2610985034747E+24
Surface area
1.0634736553393E+17
Circumference
578013929.1488
Perimeter
367975096
Area
8462854454763076
Diagonal
130098842.84469
Surface area
50777126728578456
Volume
7.7852992010637E+23
Space diagonal
159337890.54801
Perimeter
275981322
Area
3.6645234731776E+15
Altitude
79668945.274004
Surface area
3.6645234731776E+15
Volume
9.1750630977306E+22
Height
43366280.948228