91330255 is an odd 8-digits composite number following 91330254
and preceding 91330256 . In scientific notation, it is written as 9.1330255 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 73064200 positive integers (up to 91330255) that are relatively prime to 91330255.
91330255 has 4 divisors, whose sum is 109596312
The reverse of 91330255 is 55203319
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
ninety-one million three hundred thirty thousand two hundred fifty-five
Scientific notation
9.1330255 × 10^7
Engineering notation
9.1330255 × 10^6
Prime Factorization
5 × 18266051
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
91330255
Product of the distinct prime numbers
The prime factorization of 91330255 is 5 × 18266051.
Since it has a total of 2 prime factors.
5 , 10 , 32 , 3 , 377 , 950 , 1500 , 9275 , 36393 , 46319 , 404619 , 831026 , 5591874 , 4874624 , 29998419 , 28504494 , 926659679 , 767359314 , 8155733642 , 1543003255
n×2
182660510
n×3
273990765
n×4
365321020
n×5
456651275
n÷2
45665127.5
n÷3
30443418.333333
n÷3
22832563.75
n÷5
18266051
n2
8341215478365025
n3
7.6180533664902E+23
n4
6.9575875656516E+31
n5
6.3543824655579E+39
2 √n
9556.6864027235
3 √n
450.33761495195
4 √n
97.7583060549
5 √n
39.095154526063
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-91330254
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91330255 can be divided by 4 positive divisors.
The sum of these divisors (counting 91330255) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011100011001011011001111
3
Ternary
20100212001120001
4
Quaternary
11130121123033
5
Quinary
141340032010
6
Senary
13021305131
8
Octal
534313317
10
Decimal
91330255
12
Duodecimal
267051a7
16
Hexadecimal
57196cf
20
Vigesimal
18ag5cf
36
Base36
1idivj
md5
ca6935eca04dbbc60503551fa7e731a7
sha1
d54ff8dd6b2312691312e027c7ebc46597781a42
sha256
4f6170afc54bd57aa4660240615e7923df3bbd36a472149b61437bb66864d4d3
sha512
93401ae22e36b465740aed5f5960d852e797ea9490d604bfd71c2b23596fc50369d1f1c211c20ebbbfee49357544d750fe9cc1013221f4bfa30558c8a9888773
ripemd-160
9ae9fe428674e9de7eb82559a5c7ff1f8109e56e
Diameter
182660510
Circumference
573844916.31696
Area
2.6204701268841E+16
Volume
3.1910427321094E+24
Surface area
1.0481880507536E+17
Circumference
573844916.31696
Perimeter
365321020
Area
8341215478365025
Diagonal
129160485.27599
Surface area
50047292870190150
Volume
7.6180533664902E+23
Space diagonal
158188641.92822
Perimeter
273990765
Area
3.611852251352E+15
Altitude
79094320.964111
Surface area
3.611852251352E+15
Volume
8.9779619914771E+22
Height
43053495.091998