89771668 is an even 8-digits composite number following 89771667
and preceding 89771669 . In scientific notation, it is written as 8.9771668 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 36800544 positive integers (up to 89771668) that are relatively prime to 89771668.
89771668 has 12 divisors, whose sum is 158077332
The reverse of 89771668 is 86617798
Previous prime number is 161
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-nine million seven hundred seventy-one thousand six hundred sixty-eight
Scientific notation
8.9771668 × 10^7
Engineering notation
8.9771668 × 10^6
Prime Factorization
2 × 2 × 161 × 139397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
44885834
Product of the distinct prime numbers
The prime factorization of 89771668 is 2 × 2 × 161 × 139397.
Since it has a total of 4 prime factors.
8 , 1 , 82 , 56 , 641 , 814 , 8005 , 6852 , 56961 , 4975 , 833523 , 206244 , 4420934 , 3242804 , 53597027 , 93145176 , 239578163 , 903363321 , 7209363320 , 3165192648
n×2
179543336
n×3
269315004
n×4
359086672
n×5
448858340
n÷2
44885834
n÷3
29923889.333333
n÷3
22442917
n÷5
17954333.6
n2
8058952375502224
n3
7.234655970814E+23
n4
6.4946713390613E+31
n5
5.8303747921933E+39
2 √n
9474.7911850341
3 √n
447.76117292805
4 √n
97.338539053317
5 √n
38.960799377841
1 , 2 , 4 , 161 , 322 , 644 , 139397 , 278794 , 557588 , 22442917 , 44885834 , 89771668
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
-89771667
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 89771668 can be divided by 12 positive divisors.
The sum of these divisors (counting 89771668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010110011100111010010100
3
Ternary
20020220212120121
4
Quaternary
11112130322110
5
Quinary
140440143133
6
Senary
12524041324
8
Octal
526347224
10
Decimal
89771668
12
Duodecimal
26093244
16
Hexadecimal
559ce94
20
Vigesimal
1811938
36
Base36
1hg49g
md5
e933aa0ba908976d335f6c92a4da7e91
sha1
a2bbc696648bb5f9ebffee383397e56e089a5d57
sha256
26a6e3b7470725754397b4f6000c4e9406200f39f23ac79a0e84e17454d3b209
sha512
9c7ec2cf0504ece2f49ff78a5c12fe89c7f760f99cdb3ec5a5cee7ca436dc63d0b892cd0bee127b3753dc6496577436659af146b7be7a899d68ea0ae6ba83e93
ripemd-160
dae02dac09bb86c19b5390054c7f84f1a52fda70
Diameter
179543336
Circumference
564052025.3786
Area
2.5317945578508E+16
Volume
3.0304456065545E+24
Surface area
1.0127178231403E+17
Circumference
564052025.3786
Perimeter
359086672
Area
8058952375502224
Diagonal
126956310.40245
Surface area
48353714253013344
Volume
7.234655970814E+23
Space diagonal
155489090.05621
Perimeter
269315004
Area
3.4896287425369E+15
Altitude
77744545.028103
Surface area
3.4896287425369E+15
Volume
8.5261238275238E+22
Height
42318770.134152