91993374 is an even 8-digits composite number following 91993373
and preceding 91993375 . In scientific notation, it is written as 9.1993374 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 27876600 positive integers (up to 91993374) that are relatively prime to 91993374.
91993374 has 16 divisors, whose sum is 185846400
The reverse of 91993374 is 47339919
Previous prime number is 99
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-one million nine hundred ninety-three thousand three hundred seventy-four
Scientific notation
9.1993374 × 10^7
Engineering notation
9.1993374 × 10^6
Prime Factorization
2 × 3 × 99 × 154871
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
91993374
Product of the distinct prime numbers
The prime factorization of 91993374 is 2 × 3 × 99 × 154871.
Since it has a total of 4 prime factors.
9 , 7 , 42 , 65 , 911 , 791 , 8062 , 2413 , 11779 , 97159 , 595064 , 507946 , 9440356 , 2331759 , 55620912 , 38168615 , 168774012 , 180195434 , 5576214481 , 203767840
n×2
183986748
n×3
275980122
n×4
367973496
n×5
459966870
n÷2
45996687
n÷3
30664458
n÷3
22998343.5
n÷5
18398674.8
n2
8462780859903876
n3
7.7851976472518E+23
n4
7.1618659882755E+31
n5
6.5884421639731E+39
2 √n
9591.3176362792
3 √n
451.42490555809
4 √n
97.935272687011
5 √n
39.151761777867
1 , 2 , 3 , 6 , 99 , 198 , 297 , 594 , 154871 , 309742 , 464613 , 929226 , 15332229 , 30664458 , 45996687 , 91993374
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
-91993373
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 91993374 can be divided by 16 positive divisors.
The sum of these divisors (counting 91993374) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011110111011010100011110
3
Ternary
20102002202012000
4
Quaternary
11132323110132
5
Quinary
142022241444
6
Senary
13043423130
8
Octal
536732436
10
Decimal
91993374
12
Duodecimal
26984aa6
16
Hexadecimal
57bb51e
20
Vigesimal
18ej38e
36
Base36
1irqji
md5
c7e2434d066f64716149884e63ab7bbe
sha1
b1930a2da707da41c4f4a4a2f42547d22e33c4df
sha256
0cc56a93b5620ebc030f8fe8ff8a83b999fa5a654ba28a6fef2918cb3fe31cba
sha512
b321fa9614f319b5b8588ccb9242e22c7b5d07a38c5c1eba05b79fa99471d1353ef6f56aa41f4bf7916c86648cf9d71717921991e20c6a16b4fd80cefeaf725f
ripemd-160
aef9acefe22b56361a5e826878bc76ca6069cf40
Diameter
183986748
Circumference
578011415.87468
Area
2.6586610178414E+16
Volume
3.2610559647134E+24
Surface area
1.0634644071366E+17
Circumference
578011415.87468
Perimeter
367973496
Area
8462780859903876
Diagonal
130098277.15926
Surface area
50776685159423256
Volume
7.7851976472518E+23
Space diagonal
159337197.72769
Perimeter
275980122
Area
3.6644916056687E+15
Altitude
79668598.863843
Surface area
3.6644916056687E+15
Volume
9.1749434154155E+22
Height
43366092.38642