91366089 is an odd 8-digits composite number following 91366088
and preceding 91366090 . In scientific notation, it is written as 9.1366089 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 60351696 positive integers (up to 91366089) that are relatively prime to 91366089.
91366089 has 8 divisors, whose sum is 122939520
The reverse of 91366089 is 98066319
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-one million three hundred sixty-six thousand eighty-nine
Scientific notation
9.1366089 × 10^7
Engineering notation
9.1366089 × 10^6
Prime Factorization
3 × 109 × 279407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
91366089
Product of the distinct prime numbers
The prime factorization of 91366089 is 3 × 109 × 279407.
Since it has a total of 3 prime factors.
7 , 5 , 15 , 97 , 93 , 334 , 455 , 8108 , 29811 , 91885 , 869247 , 917963 , 2407474 , 4779341 , 90399243 , 25294674 , 307339624 , 801055410 , 9533412612 , 9749710971
n×2
182732178
n×3
274098267
n×4
365464356
n×5
456830445
n÷2
45683044.5
n÷3
30455363
n÷3
22841522.25
n÷5
18273217.8
n2
8347762219155921
n3
7.6270238586624E+23
n4
6.9685134067567E+31
n5
6.3668581611943E+39
2 √n
9558.5610318709
3 √n
450.39650484927
4 √n
97.767893665921
5 √n
39.098221890657
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
-91366088
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 91366089 can be divided by 8 positive divisors.
The sum of these divisors (counting 91366089) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011100100010001011001001
3
Ternary
20100220212201020
4
Quaternary
11130202023021
5
Quinary
141342203324
6
Senary
13022143053
8
Octal
534421311
10
Decimal
91366089
12
Duodecimal
26721a89
16
Hexadecimal
57222c9
20
Vigesimal
18b0f49
36
Base36
1ieaix
md5
202e81944bf8e4a3d310529037f81c94
sha1
f6b2d6a2f7749bda7181dcf1471c03b4b78ade10
sha256
d49cbc0cb344f9ecfa0b22220e185c1f1f240d8956a17f45c2cc803920d45545
sha512
5668ad580e42d844f918a168303e1db6772e3bec006f1b4741f06c10f5103500ed0bd5c5e05c57cc99b6ef2e853f950f0c259d84506b118c0d44a22de949d0e0
ripemd-160
e3aab9540ec3e9ba62003145818ec62c2c47c319
Diameter
182732178
Circumference
574070067.97926
Area
2.6225268461615E+16
Volume
3.1948002830837E+24
Surface area
1.0490107384646E+17
Circumference
574070067.97926
Perimeter
365464356
Area
8347762219155921
Diagonal
129211162.20479
Surface area
50086573314935526
Volume
7.6270238586624E+23
Space diagonal
158250708.23686
Perimeter
274098267
Area
3.6146870732705E+15
Altitude
79125354.11843
Surface area
3.6146870732705E+15
Volume
8.9885338178863E+22
Height
43070387.401596