88391393 is an odd 8-digits composite number following 88391392
and preceding 88391394 . In scientific notation, it is written as 8.8391393 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 86897664 positive integers (up to 88391393) that are relatively prime to 88391393.
88391393 has 8 divisors, whose sum is 89893128
The reverse of 88391393 is 39319388
Previous prime number is 3593
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-eight million three hundred ninety-one thousand three hundred ninety-three
Scientific notation
8.8391393 × 10^7
Engineering notation
8.8391393 × 10^6
Prime Factorization
73 × 3593 × 337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88391393
Product of the distinct prime numbers
The prime factorization of 88391393 is 73 × 3593 × 337.
Since it has a total of 3 prime factors.
6 , 5 , 81 , 89 , 849 , 492 , 2405 , 1655 , 7337 , 33971 , 433138 , 506074 , 9670779 , 7430793 , 88716757 , 99008731 , 781870820 , 55273260 , 6175369293 , 4961621429
n×2
176782786
n×3
265174179
n×4
353565572
n×5
441956965
n÷2
44195696.5
n÷3
29463797.666667
n÷3
22097848.25
n÷5
17678278.6
n2
7813038356480449
n3
6.9060534389174E+23
n4
6.1043568359835E+31
n5
5.3957260410165E+39
2 √n
9401.6696921345
3 √n
445.45447488167
4 √n
96.962207545695
5 √n
38.840248122354
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
-88391392
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 88391393 can be divided by 8 positive divisors.
The sum of these divisors (counting 88391393) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010001001011111011100001
3
Ternary
20011022202012022
4
Quaternary
11101023323201
5
Quinary
140112011033
6
Senary
12434311225
8
Octal
521137341
10
Decimal
88391393
12
Duodecimal
25728515
16
Hexadecimal
544bee1
20
Vigesimal
17c8i9d
36
Base36
1gmj8h
md5
bc721ed8cc563e19a9acf1f281a4075f
sha1
1cf5d6362a2f3492165b13797b84ec7efd4bb36d
sha256
55ba24e4bd146dbd564cda3da3b85eeb1ee1d29c36a27e445d8f8436050489a6
sha512
93dcf7c2408bf9095211510fd3de533f8ee4e68830d9d24cc8161ed5a8b8adc0ba2d4f2c7207dd1edceaf74990c40c0624b0a01a69e43b0ec12bf2467cbd720e
ripemd-160
1cbbd2b60f3db0a09fcf7153e6c8f9003320af70
Diameter
176782786
Circumference
555379501.77874
Area
2.4545383902934E+16
Volume
2.8928008998668E+24
Surface area
9.8181535611737E+16
Circumference
555379501.77874
Perimeter
353565572
Area
7813038356480449
Diagonal
125004306.77765
Surface area
46878230138882694
Volume
6.9060534389174E+23
Space diagonal
153098383.62779
Perimeter
265174179
Area
3.3831448487271E+15
Altitude
76549191.813894
Surface area
3.3831448487271E+15
Volume
8.1388620298253E+22
Height
41668102.259217