88894145 is an odd 8-digits composite number following 88894144
and preceding 88894146 . In scientific notation, it is written as 8.8894145 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 70637440 positive integers (up to 88894145) that are relatively prime to 88894145.
88894145 has 8 divisors, whose sum is 107389800
The reverse of 88894145 is 54149888
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-eight million eight hundred ninety-four thousand one hundred forty-five
Scientific notation
8.8894145 × 10^7
Engineering notation
8.8894145 × 10^6
Prime Factorization
149 × 5 × 119321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88894145
Product of the distinct prime numbers
The prime factorization of 88894145 is 149 × 5 × 119321.
Since it has a total of 3 prime factors.
5 , 8 , 62 , 67 , 394 , 581 , 9540 , 7830 , 85803 , 82800 , 349338 , 614725 , 9810292 , 6997815 , 83116705 , 13442911 , 150039287 , 676532151 , 1829194646 , 4646597377
n×2
177788290
n×3
266682435
n×4
355576580
n×5
444470725
n÷2
44447072.5
n÷3
29631381.666667
n÷3
22223536.25
n÷5
17778829
n2
7902169015281025
n3
7.024565582589E+23
n4
6.2444275146067E+31
n5
5.5509304492544E+39
2 √n
9428.3691590858
3 √n
446.29742974965
4 √n
97.099789696403
5 √n
38.884331005376
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
-88894144
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 88894145 can be divided by 8 positive divisors.
The sum of these divisors (counting 88894145) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011000110101011000001
3
Ternary
20012021021211202
4
Quaternary
11103012223001
5
Quinary
140224103040
6
Senary
12453150545
8
Octal
523065301
10
Decimal
88894145
12
Duodecimal
2592b455
16
Hexadecimal
54c6ac1
20
Vigesimal
17fbf75
36
Base36
1gxb5t
md5
5be5478988ea6dcb87abef80bdc140b6
sha1
7d6e3201db664b20bfca9aaf1372e1d3d0335935
sha256
8389376885e32e767514c27c17e4532c249bb11607bee02ed900d9d2518e113b
sha512
6a57c21a9e35fa1981a21cd8f769540a6532fd7e94187095c72e3fecf48fbf3b875e6c23b26a089ef1f793b7643c055535819a72cfbc78b8f5f47bdf5c6bc647
ripemd-160
625aa1c8010765359f76cc29f22916a9bca39d2b
Diameter
177788290
Circumference
558538385.75829
Area
2.4825396125832E+16
Volume
2.9424431505228E+24
Surface area
9.9301584503327E+16
Circumference
558538385.75829
Perimeter
355576580
Area
7902169015281025
Diagonal
125715305.47456
Surface area
47413014091686150
Volume
7.024565582589E+23
Space diagonal
153969175.63539
Perimeter
266682435
Area
3.4217395561158E+15
Altitude
76984587.817697
Surface area
3.4217395561158E+15
Volume
8.2785299305638E+22
Height
41905101.824853