91363939 is an odd 8-digits prime number following 91363938
and preceding 91363940 . In scientific notation, it is written as 9.1363939 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 91363938 positive integers (up to 91363939) that are relatively prime to 91363939.
91363939 has 2 divisors, whose sum is 91363940
The reverse of 91363939 is 93936319
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
ninety-one million three hundred sixty-three thousand nine hundred thirty-nine
Scientific notation
9.1363939 × 10^7
Engineering notation
9.1363939 × 10^6
Prime Factorization
91363939
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
91363939 Product of the distinct prime numbers
The prime factorization of 91363939 is 91363939.
Since it has a total of 1 prime factors.
6 , 5 , 56 , 39 , 182 , 285 , 4122 , 5049 , 57322 , 99737 , 693700 , 495150 , 1193257 , 7384700 , 29076648 , 73065105 , 140541695 , 253570267 , 2847733056 , 9541407594
n×2
182727878
n×3
274091817
n×4
365455756
n×5
456819695
n÷2
45681969.5
n÷3
30454646.333333
n÷3
22840984.75
n÷5
18272787.8
n2
8347369349595721
n3
7.6264854406693E+23
n4
6.967857505857E+31
n5
6.3661090812581E+39
2 √n9558.4485665823
3 √n450.39297195543
4 √n97.767318499498
5 √n39.098037879348
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
91363940 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
45681970 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9558.4486188921 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999781095 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91363939 can be divided by 2 positive divisors.
The sum of these divisors (counting 91363939) is 91363940, the average is 45681970.
Base
System
Value
2
Binary
101011100100001101001100011
3
Ternary
20100220202202121
4
Quaternary
11130201221203
5
Quinary
141342121224
6
Senary
13022125111
8
Octal
534415143
10
Decimal
91363939
12
Duodecimal
26720797
16
Hexadecimal
5721a63
20
Vigesimal
18b09gj
36
Base36
1ie8v7
md5
54d501e3be6ab1fbab26bdc8ec5e193e
sha1
00d80f9e5c8cce5c297be7d2723da8ad8a70c6fb
sha256
4a51057eabf3341b98ce7f5421bc2db61126e165cb3c06777fa9496e67cb7228
sha512
88cf9d4f11e1c3c2982c42c6565d8673faa4ed911cd7fa4565c71b0b9539b4c81d31eb4ab93db31c76967b1785f4fa54d3d552a779b3d31497b6a70b45875c68
ripemd-160
8ec20f33b49f3e857defa2d3a4067b5f3ed46901
Diameter
182727878
Circumference
574056559.13085
Area
2.6224034225491E+16
Volume
3.1945747510822E+24
Surface area
1.0489613690196E+17
Circumference
574056559.13085
Perimeter
365455756
Area
8347369349595721
Diagonal
129208121.64563
Surface area
50084216097574326
Volume
7.6264854406693E+23
Space diagonal
158246984.32762
Perimeter
274091817
Area
3.6145169557607E+15
Altitude
79123492.163812
Surface area
3.6145169557607E+15
Volume
8.9878992861963E+22
Height
43069373.881876