91993843 is an odd 8-digits prime number following 91993842
and preceding 91993844 . In scientific notation, it is written as 9.1993843 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 91993842 positive integers (up to 91993843) that are relatively prime to 91993843.
91993843 has 2 divisors, whose sum is 91993844
The reverse of 91993843 is 34839919
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
ninety-one million nine hundred ninety-three thousand eight hundred forty-three
Scientific notation
9.1993843 × 10^7
Engineering notation
9.1993843 × 10^6
Prime Factorization
91993843
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
91993843 Product of the distinct prime numbers
The prime factorization of 91993843 is 91993843.
Since it has a total of 1 prime factors.
1 , 9 , 90 , 51 , 879 , 6 , 3066 , 7035 , 98822 , 35351 , 392669 , 362261 , 4392671 , 2259037 , 25373358 , 30236140 , 938807000 , 861972933 , 9128114810 , 2809094347
n×2
183987686
n×3
275981529
n×4
367975372
n×5
459969215
n÷2
45996921.5
n÷3
30664614.333333
n÷3
22998460.75
n÷5
18398768.6
n2
8462867149908649
n3
7.7853167191855E+23
n4
7.1620120397003E+31
n5
6.588610111443E+39
2 √n9591.3420854435
3 √n451.42567270725
4 √n97.935397510009
5 √n39.151801698435
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
91993844 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
45996922 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9591.3421375739 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999782594 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91993843 can be divided by 2 positive divisors.
The sum of these divisors (counting 91993843) is 91993844, the average is 45996922.
Base
System
Value
2
Binary
101011110111011011011110011
3
Ternary
20102002202211101
4
Quaternary
11132323123303
5
Quinary
142022300333
6
Senary
13043425231
8
Octal
536733363
10
Decimal
91993843
12
Duodecimal
26985217
16
Hexadecimal
57bb6f3
20
Vigesimal
18ej4c3
36
Base36
1irqwj
md5
dce138b1d4552bc0a589d1ac7a9829bf
sha1
17fe1ffc7728a018d912c1af9382cc7226d737a3
sha256
5e8b213c6996bebcb50ad2028ac5b0381527011d5c8f83de601622400fa6e179
sha512
fc5e3834bd1f08a511ffa0c1f4531c41ccf0899c50d17f779eef28cdcc15431408b9c057d82badc210af8fc0e02a2efc63d015cb365609585b1c8eebb5bac877
ripemd-160
aaab8f9a81969c17ec88ea60ace0b136fcdbf685
Diameter
183987686
Circumference
578014362.68859
Area
2.6586881266459E+16
Volume
3.2611058414484E+24
Surface area
1.0634752506584E+17
Circumference
578014362.68859
Perimeter
367975372
Area
8462867149908649
Diagonal
130098940.42542
Surface area
50777202899451894
Volume
7.7853167191855E+23
Space diagonal
159338010.05951
Perimeter
275981529
Area
3.6645289703368E+15
Altitude
79669005.029757
Surface area
3.6645289703368E+15
Volume
9.1750837430352E+22
Height
43366313.47514