89898386 is an even 8-digits composite number following 89898385
and preceding 89898387 . In scientific notation, it is written as 8.9898386 × 10^7.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 42583104 positive integers (up to 89898386) that are relatively prime to 89898386.
89898386 has 12 divisors, whose sum is 142319502
The reverse of 89898386 is 68389898
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
eighty-nine million eight hundred ninety-eight thousand three hundred eighty-six
Scientific notation
8.9898386 × 10^7
Engineering notation
8.9898386 × 10^6
Prime Factorization
2 × 19 × 19 × 124513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4731494
Product of the distinct prime numbers
The prime factorization of 89898386 is 2 × 19 × 19 × 124513.
Since it has a total of 4 prime factors.
9 , 9 , 13 , 51 , 285 , 105 , 4667 , 4021 , 71449 , 44750 , 328432 , 690099 , 5314353 , 6835941 , 494633 , 45388377 , 114918787 , 939783703 , 2303969582 , 6668165769
n×2
179796772
n×3
269695158
n×4
359593544
n×5
449491930
n÷2
44949193
n÷3
29966128.666667
n÷3
22474596.5
n÷5
17979677.2
n2
8081719805404996
n3
7.2653356661014E+23
n4
6.5314195013075E+31
n5
5.8716407145647E+39
2 √n
9481.4759399579
3 √n
447.97175430444
4 √n
97.372870656861
5 √n
38.971792265637
1 , 2 , 19 , 38 , 361 , 722 , 124513 , 249026 , 2365747 , 4731494 , 44949193 , 89898386
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
-89898385
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 89898386 can be divided by 12 positive divisors.
The sum of these divisors (counting 89898386) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010110111011110110010010
3
Ternary
20021011022101212
4
Quaternary
11112323312102
5
Quinary
141003222021
6
Senary
12530500122
8
Octal
526736622
10
Decimal
89898386
12
Duodecimal
26134642
16
Hexadecimal
55bbd92
20
Vigesimal
181h5j6
36
Base36
1hiu1e
md5
3a52a21080ce579509df489dbcf8e0f0
sha1
5b7ecf0d6b211d0e4fcc2eeb38668c1ac74378a5
sha256
7924bfc424ac05c5b50e65fd8b49d2d0750b577829d3862301ac51d9a3ed4e0a
sha512
e0dd775854d82f944f2e6e95154166fee159337ae9d98111dc2b3c2e35d25da793565717eed7907e0a9f68fe8cb4f81c86c93e4bac0cc2d7da4612aaaf049dc7
ripemd-160
09869b616c9af51018a46a9165677e00c52e9ae0
Diameter
179796772
Circumference
564848218.05436
Area
2.5389471569031E+16
Volume
3.0432966872651E+24
Surface area
1.0155788627613E+17
Circumference
564848218.05436
Perimeter
359593544
Area
8081719805404996
Diagonal
127135516.71665
Surface area
48490318832429976
Volume
7.2653356661014E+23
Space diagonal
155708572.07044
Perimeter
269695158
Area
3.4994873288743E+15
Altitude
77854286.035219
Surface area
3.4994873288743E+15
Volume
8.5622801951613E+22
Height
42378505.572217