88972389 is an odd 8-digits composite number following 88972388
and preceding 88972390 . In scientific notation, it is written as 8.8972389 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 53922000 positive integers (up to 88972389) that are relatively prime to 88972389.
88972389 has 12 divisors, whose sum is 129579372
The reverse of 88972389 is 98327988
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-eight million nine hundred seventy-two thousand three hundred eighty-nine
Scientific notation
8.8972389 × 10^7
Engineering notation
8.8972389 × 10^6
Prime Factorization
3 × 3 × 121 × 81701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
29657463
Product of the distinct prime numbers
The prime factorization of 88972389 is 3 × 3 × 121 × 81701.
Since it has a total of 4 prime factors.
4 , 4 , 42 , 41 , 175 , 255 , 4741 , 4697 , 84088 , 14581 , 225306 , 943323 , 5253909 , 1667678 , 9852151 , 93581636 , 929492186 , 614637477 , 2507860431 , 5043248538
n×2
177944778
n×3
266917167
n×4
355889556
n×5
444861945
n÷2
44486194.5
n÷3
29657463
n÷3
22243097.25
n÷5
17794477.8
n2
7916086004367321
n3
7.0431308333802E+23
n4
6.266441762854E+31
n5
5.5754029417049E+39
2 √n
9432.5176384675
3 √n
446.42833396772
4 √n
97.121149285145
5 √n
38.891173739457
1 , 3 , 9 , 121 , 363 , 1089 , 81701 , 245103 , 735309 , 9885821 , 29657463 , 88972389
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-88972388
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88972389 can be divided by 12 positive divisors.
The sum of these divisors (counting 88972389) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010011011001110001100101
3
Ternary
20012102021011200
4
Quaternary
11103121301211
5
Quinary
140234104024
6
Senary
12454553113
8
Octal
523316145
10
Decimal
88972389
12
Duodecimal
25968799
16
Hexadecimal
54d9c65
20
Vigesimal
17g1aj9
36
Base36
1gyzj9
md5
2901052024cef36fa3d60d8f49f5d4be
sha1
26c1e66c97f2fc59c239b70fc32bf168daaca7c8
sha256
58727f1803e0f1ceb0c7130fd3f774549c9f6cc672c0bdf1f9c4818dbf67d2d2
sha512
9e6be03a4a8534541e556643b6a0f4bad349e665336eff3445a49e85db6a23c9fe90bb56800e277cfd13e53beeaa5dfc411ee4ae2a121b1e2af84675ee9d64b0
ripemd-160
293bf091b4bf22ddec58cd2f23fea33cb92cd566
Diameter
177944778
Circumference
559030007.30947
Area
2.4869117636505E+16
Volume
2.9502197445892E+24
Surface area
9.9476470546021E+16
Circumference
559030007.30947
Perimeter
355889556
Area
7916086004367321
Diagonal
125825959.20053
Surface area
47496516026203926
Volume
7.0431308333802E+23
Space diagonal
154104698.21878
Perimeter
266917167
Area
3.4277657891623E+15
Altitude
77052349.109391
Surface area
3.4277657891623E+15
Volume
8.3004092884454E+22
Height
41941986.400178