88393391 is an odd 8-digits composite number following 88393390
and preceding 88393392 . In scientific notation, it is written as 8.8393391 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 88110672 positive integers (up to 88393391) that are relatively prime to 88393391.
88393391 has 4 divisors, whose sum is 88676112
The reverse of 88393391 is 19339388
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-eight million three hundred ninety-three thousand three hundred ninety-one
Scientific notation
8.8393391 × 10^7
Engineering notation
8.8393391 × 10^6
Prime Factorization
313 × 282407
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
88393391
Product of the distinct prime numbers
The prime factorization of 88393391 is 313 × 282407.
Since it has a total of 2 prime factors.
10 , 10 , 53 , 85 , 344 , 754 , 1502 , 140 , 26152 , 86873 , 86977 , 763556 , 7303680 , 722298 , 10090589 , 6937119 , 13202577 , 387903087 , 6338747207 , 1510541169
n×2
176786782
n×3
265180173
n×4
353573564
n×5
441966955
n÷2
44196695.5
n÷3
29464463.666667
n÷3
22098347.75
n÷5
17678678.2
n2
7813391572478881
n3
6.9065217630223E+23
n4
6.1049087864884E+31
n5
5.396335893834E+39
2 √n
9401.7759492555
3 √n
445.45783120896
4 √n
96.962755474747
5 √n
38.840423709844
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
-88393390
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 88393391 can be divided by 4 positive divisors.
The sum of these divisors (counting 88393391) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010001001100011010101111
3
Ternary
20011022211221022
4
Quaternary
11101030122233
5
Quinary
140112042031
6
Senary
12434324355
8
Octal
521143257
10
Decimal
88393391
12
Duodecimal
257296bb
16
Hexadecimal
544c6af
20
Vigesimal
17c939b
36
Base36
1gmkrz
md5
5e4f94df01d5eb6decb7bc04fbe5c17d
sha1
5ac5e10f974060e247f007c1b9e1de7344a5d06e
sha256
b7c5f63eafd31fe311e32391edd773c582b6364f969e0dd0d9dad8a35f18e8b6
sha512
ffdb339999b5e0c226d118a8a23bbf19587cee05aafb7bfb36ce1fa260ba6368f8ff060831467e29376a1eff55b9da9ee5ede0312dc2e8540ab2a007b1db89d6
ripemd-160
c61339481b2853eb3a52f8ce7dba97d1e263483a
Diameter
176786782
Circumference
555392055.58298
Area
2.454649356372E+16
Volume
2.8929970710092E+24
Surface area
9.818597425488E+16
Circumference
555392055.58298
Perimeter
353573564
Area
7813391572478881
Diagonal
125007132.37635
Surface area
46880349434873286
Volume
6.9065217630223E+23
Space diagonal
153101844.2653
Perimeter
265180173
Area
3.383297795741E+15
Altitude
76550922.132651
Surface area
3.383297795741E+15
Volume
8.1394139550759E+22
Height
41669044.125449