88394894 is an even 8-digits composite number following 88394893
and preceding 88394895 . In scientific notation, it is written as 8.8394894 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 37883520 positive integers (up to 88394894) that are relatively prime to 88394894.
88394894 has 8 divisors, whose sum is 151534128
The reverse of 88394894 is 49849388
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-eight million three hundred ninety-four thousand eight hundred ninety-four
Scientific notation
8.8394894 × 10^7
Engineering notation
8.8394894 × 10^6
Prime Factorization
2 × 7 × 6313921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88394894
Product of the distinct prime numbers
The prime factorization of 88394894 is 2 × 7 × 6313921.
Since it has a total of 3 prime factors.
4 , 8 , 96 , 69 , 649 , 856 , 1436 , 3786 , 45386 , 36729 , 751644 , 146062 , 1516561 , 2462405 , 65600792 , 17146897 , 344839667 , 603922630 , 9619600219 , 8347488554
n×2
176789788
n×3
265184682
n×4
353579576
n×5
441974470
n÷2
44197447
n÷3
29464964.666667
n÷3
22098723.5
n÷5
17678978.8
n2
7813657285271236
n3
6.9068740748388E+23
n4
6.1053240171672E+31
n5
5.3967946933315E+39
2 √n
9401.8558806227
3 √n
445.4603559804
4 √n
96.963167649488
5 √n
38.840555793836
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
-88394893
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 88394894 can be divided by 8 positive divisors.
The sum of these divisors (counting 88394894) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010001001100110010001110
3
Ternary
20011022220222222
4
Quaternary
11101030302032
5
Quinary
140112114034
6
Senary
12434335342
8
Octal
521146216
10
Decimal
88394894
12
Duodecimal
2572a552
16
Hexadecimal
544cc8e
20
Vigesimal
17c974e
36
Base36
1gmlxq
md5
8845c27255c180c9af53a600a1fd6c3e
sha1
d2943062453e2fdeefddb459b62e4a2e75f425a9
sha256
77acd70b1e80c4955fdd083347bd034469ac989aac46e8421a156c68d0828539
sha512
6a3b68c8b46eebf7ab2b63297faf91702408d27302a9190c37604aa541ccfae5b2f2e73507dc98d4fef45bd753f03017d1069763fdc23a790af0dc377443ec62
ripemd-160
fcd457416de27c6efb8a7c1d7d865433d647b6a2
Diameter
176789788
Circumference
555401499.2105
Area
2.4547328325076E+16
Volume
2.8931446470378E+24
Surface area
9.8189313300306E+16
Circumference
555401499.2105
Perimeter
353579576
Area
7813657285271236
Diagonal
125009257.93933
Surface area
46881943711627416
Volume
6.9068740748388E+23
Space diagonal
153104447.53767
Perimeter
265184682
Area
3.3834128527551E+15
Altitude
76552223.768833
Surface area
3.3834128527551E+15
Volume
8.1398291585334E+22
Height
41669752.646444