91997933 is an odd 8-digits composite number following 91997932
and preceding 91997934 . In scientific notation, it is written as 9.1997933 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 89631808 positive integers (up to 91997933) that are relatively prime to 91997933.
91997933 has 8 divisors, whose sum is 94392000
The reverse of 91997933 is 33979919
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-one million nine hundred ninety-seven thousand nine hundred thirty-three
Scientific notation
9.1997933 × 10^7
Engineering notation
9.1997933 × 10^6
Prime Factorization
59 × 113 × 13799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
91997933
Product of the distinct prime numbers
The prime factorization of 91997933 is 59 × 113 × 13799.
Since it has a total of 3 prime factors.
8 , 3 , 30 , 37 , 895 , 189 , 3196 , 8451 , 72136 , 36058 , 200113 , 702570 , 9634217 , 8951964 , 98387248 , 17566754 , 775353299 , 24637713 , 227730058 , 6330558610
n×2
183995866
n×3
275993799
n×4
367991732
n×5
459989665
n÷2
45998966.5
n÷3
30665977.666667
n÷3
22999483.25
n÷5
18399586.6
n2
8463619676272489
n3
7.786355159152E+23
n4
7.1632858024587E+31
n5
6.5900748731445E+39
2 √n
9591.5552961968
3 √n
451.43236266091
4 √n
97.936486031493
5 √n
39.152149826127
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
-91997932
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 91997933 can be divided by 8 positive divisors.
The sum of these divisors (counting 91997933) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011110111100011011101101
3
Ternary
20102002222102212
4
Quaternary
11132330123231
5
Quinary
142022413213
6
Senary
13043500205
8
Octal
536743355
10
Decimal
91997933
12
Duodecimal
26987665
16
Hexadecimal
57bc6ed
20
Vigesimal
18ejegd
36
Base36
1iru25
md5
7bdd23c39ce7549430ed334cf00adbf6
sha1
fa83edd4b961ab85092d152c348c2d8b677796cd
sha256
e58da44206bf509d37d6d3d1128aea6905058a62594b8892d421500cf38ed14c
sha512
96d819f3ce58b71a8aec5e3c7d2357775e7195ce570f305792b804da1a08065ca1fd8df708eb799acb3643b4e9b0489a7a802d8876a31b560ad84c65d36b00d5
ripemd-160
4503ef949a5ddf717fedfac27160a15ca941e8cf
Diameter
183995866
Circumference
578040060.91649
Area
2.6589245397756E+16
Volume
3.2615408221644E+24
Surface area
1.0635698159102E+17
Circumference
578040060.91649
Perimeter
367991732
Area
8463619676272489
Diagonal
130104724.55889
Surface area
50781718057634934
Volume
7.786355159152E+23
Space diagonal
159345094.14732
Perimeter
275993799
Area
3.6648548238109E+15
Altitude
79672547.073659
Surface area
3.6648548238109E+15
Volume
9.176307556272E+22
Height
43368241.51963