88393965 is an odd 8-digits composite number following 88393964
and preceding 88393966 . In scientific notation, it is written as 8.8393965 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 40335360 positive integers (up to 88393965) that are relatively prime to 88393965.
88393965 has 16 divisors, whose sum is 115719408
The reverse of 88393965 is 56939388
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-eight million three hundred ninety-three thousand nine hundred sixty-five
Scientific notation
8.8393965 × 10^7
Engineering notation
8.8393965 × 10^6
Prime Factorization
33 × 5 × 17 × 31513
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
88393965
Product of the distinct prime numbers
The prime factorization of 88393965 is 33 × 5 × 17 × 31513.
Since it has a total of 4 prime factors.
2 , 9 , 69 , 75 , 378 , 521 , 381 , 6074 , 25825 , 17615 , 642051 , 728500 , 8363993 , 306251 , 43661224 , 53594501 , 811321051 , 850741770 , 5748321240 , 5176443166
n×2
176787930
n×3
265181895
n×4
353575860
n×5
441969825
n÷2
44196982.5
n÷3
29464655
n÷3
22098491.25
n÷5
17678793
n2
7813493048421225
n3
6.9066563104989E+23
n4
6.1050673617727E+31
n5
5.3965111069918E+39
2 √n
9401.8064753536
3 √n
445.45879542977
4 √n
96.96291288608
5 √n
38.84047415331
1 , 5 , 17 , 33 , 85 , 165 , 561 , 2805 , 31513 , 157565 , 535721 , 1039929 , 2678605 , 5199645 , 17678793 , 88393965
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
-88393964
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 88393965 can be divided by 16 positive divisors.
The sum of these divisors (counting 88393965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101010001001100100011101101
3
Ternary
20011022212201120
4
Quaternary
11101030203231
5
Quinary
140112101330
6
Senary
12434331153
8
Octal
521144355
10
Decimal
88393965
12
Duodecimal
25729ab9
16
Hexadecimal
544c8ed
20
Vigesimal
17c94i5
36
Base36
1gml7x
md5
1b0b78b4cf2bfaef1984331101c9964c
sha1
ca7e3cd30d3abcdc6dc6bb35610d68c1375e6a88
sha256
1110269ebc03cbfd4baa07fa19323254a700d4506675eac236d600a6c66007e7
sha512
4ac3458dd31122875b8de34835b99288d8c8d58300f86bcea7c359a730caffd0a2a0d5b7b32fcf7acb4e610318fe0a1ff7b0c3aa2e0dabeb6deac7c620791d4c
ripemd-160
500215c4af50d278cef1fe817747f55f5f9108c9
Diameter
176787930
Circumference
555395662.13135
Area
2.4546812359795E+16
Volume
2.8930534301244E+24
Surface area
9.818724943918E+16
Circumference
555395662.13135
Perimeter
353575860
Area
7813493048421225
Diagonal
125007944.13493
Surface area
46880958290527350
Volume
6.9066563104989E+23
Space diagonal
153102838.46247
Perimeter
265181895
Area
3.3833417361129E+15
Altitude
76551419.231233
Surface area
3.3833417361129E+15
Volume
8.1395725207977E+22
Height
41669314.711644