91996977 is an odd 8-digits composite number following 91996976
and preceding 91996978 . In scientific notation, it is written as 9.1996977 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 60862880 positive integers (up to 91996977) that are relatively prime to 91996977.
91996977 has 8 divisors, whose sum is 123599520
The reverse of 91996977 is 77969919
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-one million nine hundred ninety-six thousand nine hundred seventy-seven
Scientific notation
9.1996977 × 10^7
Engineering notation
9.1996977 × 10^6
Prime Factorization
3 × 131 × 234089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
91996977
Product of the distinct prime numbers
The prime factorization of 91996977 is 3 × 131 × 234089.
Since it has a total of 3 prime factors.
6 , 9 , 59 , 75 , 977 , 100 , 8661 , 9173 , 71106 , 1781 , 93929 , 438366 , 6844916 , 1045850 , 48072578 , 50849185 , 46289337 , 999693214 , 6067848303 , 1936507860
n×2
183993954
n×3
275990931
n×4
367987908
n×5
459984885
n÷2
45998488.5
n÷3
30665659
n÷3
22999244.25
n÷5
18399395.4
n2
8463443777138529
n3
7.7861124250621E+23
n4
7.1629880568785E+31
n5
6.5897324751993E+39
2 √n
9591.5054605625
3 √n
451.43079896334
4 √n
97.936231602827
5 √n
39.15206845558
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
-91996976
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 91996977 can be divided by 8 positive divisors.
The sum of these divisors (counting 91996977) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011110111100001100110001
3
Ternary
20102002221010110
4
Quaternary
11132330030301
5
Quinary
142022400402
6
Senary
13043451533
8
Octal
536741461
10
Decimal
91996977
12
Duodecimal
26986ba9
16
Hexadecimal
57bc331
20
Vigesimal
18ejc8h
36
Base36
1irtbl
md5
0a7e2521455aeba9ccd4022007cc786e
sha1
b9ffe5da1443c3ec990928e3c711bd29c40990d5
sha256
29967c4321c456aec78be497ec2108fdf26296cdab24ddf74335177fdac7a699
sha512
921be785ebd431313c6f0ea4bc142642d8984f0e743cfd0a8af85d4711ceef1c5b82662c93b50410ef8286ce9e696b661cdf66e2d111472c6e533738c0bfd80a
ripemd-160
13f753d69f65fa6e30835ae81f0d945c24935205
Diameter
183993954
Circumference
578034054.19134
Area
2.6588692794329E+16
Volume
3.2614391459466E+24
Surface area
1.0635477117731E+17
Circumference
578034054.19134
Perimeter
367987908
Area
8463443777138529
Diagonal
130103372.57073
Surface area
50780662662831174
Volume
7.7861124250621E+23
Space diagonal
159343438.30675
Perimeter
275990931
Area
3.6647786572516E+15
Altitude
79671719.153373
Surface area
3.6647786572516E+15
Volume
9.1760214914037E+22
Height
43367790.856909