88393439 is an odd 8-digits composite number following 88393438
and preceding 88393440 . In scientific notation, it is written as 8.8393439 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 84462840 positive integers (up to 88393439) that are relatively prime to 88393439.
88393439 has 8 divisors, whose sum is 92332032
The reverse of 88393439 is 93439388
Previous prime number is 2311
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-eight million three hundred ninety-three thousand four hundred thirty-nine
Scientific notation
8.8393439 × 10^7
Engineering notation
8.8393439 × 10^6
Prime Factorization
23 × 2311 × 1663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88393439
Product of the distinct prime numbers
The prime factorization of 88393439 is 23 × 2311 × 1663.
Since it has a total of 3 prime factors.
3 , 9 , 73 , 74 , 375 , 809 , 7691 , 768 , 35229 , 25804 , 711532 , 707819 , 7820316 , 5193042 , 96116726 , 14982292 , 92134420 , 735198098 , 4923311231 , 1690011790
n×2
176786878
n×3
265180317
n×4
353573756
n×5
441967195
n÷2
44196719.5
n÷3
29464479.666667
n÷3
22098359.75
n÷5
17678687.8
n2
7813400058246721
n3
6.9065330143123E+23
n4
6.104922047021E+31
n5
5.396350545631E+39
2 √n
9401.7785019644
3 √n
445.45791184083
4 √n
96.962768638093
5 √n
38.840427928123
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
-88393438
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 88393439 can be divided by 8 positive divisors.
The sum of these divisors (counting 88393439) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010001001100011011011111
3
Ternary
20011022212000002
4
Quaternary
11101030123133
5
Quinary
140112042224
6
Senary
12434324515
8
Octal
521143337
10
Decimal
88393439
12
Duodecimal
2572973b
16
Hexadecimal
544c6df
20
Vigesimal
17c93bj
36
Base36
1gmktb
md5
64876bcf664b6e7617647c40c99cdee8
sha1
09860b73443db5f8db4b1bb12b1148446d724696
sha256
23eb255951d443f17c78258e49d520598a37c05042ab7b79bfabd788876a44f7
sha512
4271cc6227d56e74ce045a7707930601a12442a462d5539341552a21107ef9db324199dc7a21ae08731a28dc057b007e5428e09ced341fd6a8b06387dcfd0676
ripemd-160
687ebb8c3b62b02c834dcd32fa948f3f195111d8
Diameter
176786878
Circumference
555392357.17588
Area
2.4546520222546E+16
Volume
2.8930017839385E+24
Surface area
9.8186080890184E+16
Circumference
555392357.17588
Perimeter
353573756
Area
7813400058246721
Diagonal
125007200.2586
Surface area
46880400349480326
Volume
6.9065330143123E+23
Space diagonal
153101927.40374
Perimeter
265180317
Area
3.3833014701862E+15
Altitude
76550963.70187
Surface area
3.3833014701862E+15
Volume
8.1394272148483E+22
Height
41669066.752866