89356988 is an even 8-digits composite number following 89356987
and preceding 89356989 . In scientific notation, it is written as 8.9356988 × 10^7.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 38295264 positive integers (up to 89356988) that are relatively prime to 89356988.
89356988 has 24 divisors, whose sum is 182364000
The reverse of 89356988 is 88965398
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-nine million three hundred fifty-six thousand nine hundred eighty-eight
Scientific notation
8.9356988 × 10^7
Engineering notation
8.9356988 × 10^6
Prime Factorization
2 × 2 × 49 × 7 × 65129
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
44678494
Product of the distinct prime numbers
The prime factorization of 89356988 is 2 × 2 × 49 × 7 × 65129.
Since it has a total of 5 prime factors.
5 , 4 , 49 , 74 , 256 , 935 , 191 , 7956 , 64706 , 89146 , 931962 , 415768 , 6120767 , 247362 , 34912864 , 49603684 , 643275740 , 142145372 , 2665017914 , 6806870729
n×2
178713976
n×3
268070964
n×4
357427952
n×5
446784940
n÷2
44678494
n÷3
29785662.666667
n÷3
22339247
n÷5
17871397.6
n2
7984671304432144
n3
7.1348617793409E+23
n4
6.3754975839822E+31
n5
5.6969526110593E+39
2 √n
9452.8825233365
3 √n
447.07066465703
4 √n
97.225935445932
5 √n
38.924738558784
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 343 , 686 , 1372 , 65129 , 130258 , 260516 , 455903 , 911806 , 1823612 , 3191321 , 6382642 , 12765284 , 22339247 , 44678494 , 89356988
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89356987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89356988 can be divided by 24 positive divisors.
The sum of these divisors (counting 89356988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101010100110111101010111100
3
Ternary
20020010210202002
4
Quaternary
11110313222330
5
Quinary
140333410423
6
Senary
12511121432
8
Octal
524675274
10
Decimal
89356988
12
Duodecimal
25b13278
16
Hexadecimal
5537abc
20
Vigesimal
17i9c98
36
Base36
1h78ak
md5
2e51d87fcd0b423dabfb46aca869d0ee
sha1
4778492728c23e16ab834952c51107ad9f8e85a5
sha256
9e6c83636f03592af899001f1a924b4b5fc0324a596fbbdd795c0812f9f8d548
sha512
0dedbcc521c0bb4a9a7f382fe5bdc0ef700354de0d835479a2aa75caa8d5d4a4e4fb2ae4190cbd342184085a8ab1c947e60c894793763037dde1bd806f953757
ripemd-160
fbf64bebb138ce9f5400f815951e8dbb22f7337f
Diameter
178713976
Circumference
561446514.09542
Area
2.5084584711333E+16
Volume
2.9886439133808E+24
Surface area
1.0033833884533E+17
Circumference
561446514.09542
Perimeter
357427952
Area
7984671304432144
Diagonal
126369864.32241
Surface area
47908027826592864
Volume
7.1348617793409E+23
Space diagonal
154770843.22732
Perimeter
268070964
Area
3.4574640952534E+15
Altitude
77385421.613661
Surface area
3.4574640952534E+15
Volume
8.4085152450011E+22
Height
42123288.10747