91345793 is an odd 8-digits composite number following 91345792
and preceding 91345794 . In scientific notation, it is written as 9.1345793 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 70506960 positive integers (up to 91345793) that are relatively prime to 91345793.
91345793 has 16 divisors, whose sum is 114960384
The reverse of 91345793 is 39754319
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
ninety-one million three hundred forty-five thousand seven hundred ninety-three
Scientific notation
9.1345793 × 10^7
Engineering notation
9.1345793 × 10^6
Prime Factorization
7 × 11 × 107 × 11087
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
91345793
Product of the distinct prime numbers
The prime factorization of 91345793 is 7 × 11 × 107 × 11087.
Since it has a total of 4 prime factors.
8 , 1 , 35 , 1 , 259 , 402 , 8739 , 2418 , 96873 , 55960 , 404959 , 27196 , 2820304 , 4557892 , 85397866 , 51837619 , 739213979 , 133203593 , 9798666711 , 3199560174
n×2
182691586
n×3
274037379
n×4
365383172
n×5
456728965
n÷2
45672896.5
n÷3
30448597.666667
n÷3
22836448.25
n÷5
18269158.6
n2
8344053898798849
n3
7.6219422022052E+23
n4
6.962323546606E+31
n5
6.359789654873E+39
2 √n
9557.4993068271
3 √n
450.36315212318
4 √n
97.762463690453
5 √n
39.09648468588
1 , 7 , 11 , 77 , 107 , 749 , 1177 , 8239 , 11087 , 77609 , 121957 , 853699 , 1186309 , 8304163 , 13049399 , 91345793
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-91345792
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91345793 can be divided by 16 positive divisors.
The sum of these divisors (counting 91345793) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011100011101001110000001
3
Ternary
20100212211212112
4
Quaternary
11130131032001
5
Quinary
141341031133
6
Senary
13021505105
8
Octal
534351601
10
Decimal
91345793
12
Duodecimal
26712195
16
Hexadecimal
571d381
20
Vigesimal
18ai49d
36
Base36
1iduv5
md5
ba352a9933307c5b7e8dd477906cbc81
sha1
2cceabf3361322202bd072ffdad9ce3c0edd4662
sha256
1974fa503700f2243152290d2ccb0a9a04857cf60382e17a91c833e141c97e4f
sha512
6cccd9f88b967c72c3f3bbbb75b6526bd2ff29d060f60d73a5eae86321aae2fa2f5720eef11542409a9344394d0eeb094f79bb21b340fad8b02b52903f95b0e3
ripemd-160
e774004552e6b28b714f07ec462baf72f925495f
Diameter
182691586
Circumference
573942544.45027
Area
2.6213618429624E+16
Volume
3.1926716838045E+24
Surface area
1.0485447371849E+17
Circumference
573942544.45027
Perimeter
365383172
Area
8344053898798849
Diagonal
129182459.32633
Surface area
50064323392793094
Volume
7.6219422022052E+23
Space diagonal
158215554.53367
Perimeter
274037379
Area
3.6130813234532E+15
Altitude
79107777.266835
Surface area
3.6130813234532E+15
Volume
8.9825450283187E+22
Height
43060819.775442