86985148 is an even 8-digits composite number following 86985147
and preceding 86985149 . In scientific notation, it is written as 8.6985148 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 43070112 positive integers (up to 86985148) that are relatively prime to 86985148.
86985148 has 12 divisors, whose sum is 153702640
The reverse of 86985148 is 84158968
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-six million nine hundred eighty-five thousand one hundred forty-eight
Scientific notation
8.6985148 × 10^7
Engineering notation
8.6985148 × 10^6
Prime Factorization
2 × 2 × 103 × 211129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43492574
Product of the distinct prime numbers
The prime factorization of 86985148 is 2 × 2 × 103 × 211129.
Since it has a total of 4 prime factors.
9 , 9 , 20 , 96 , 66 , 75 , 2782 , 1899 , 58636 , 57203 , 201045 , 232504 , 8490179 , 6893706 , 40019328 , 66044117 , 585493418 , 857216376 , 3730952058 , 7712837353
n×2
173970296
n×3
260955444
n×4
347940592
n×5
434925740
n÷2
43492574
n÷3
28995049.333333
n÷3
21746287
n÷5
17397029.6
n2
7566415972581904
n3
6.581658132046E+23
n4
5.7250650670143E+31
n5
4.9799563216386E+39
2 √n
9326.5828683393
3 √n
443.07954620596
4 √n
96.574235012964
5 √n
38.715869860008
1 , 2 , 4 , 103 , 206 , 412 , 211129 , 422258 , 844516 , 21746287 , 43492574 , 86985148
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
-86985147
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 86985148 can be divided by 12 positive divisors.
The sum of these divisors (counting 86985148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001011110100100110111100
3
Ternary
20001200022012011
4
Quaternary
11023310212330
5
Quinary
134232011043
6
Senary
12344221004
8
Octal
513644674
10
Decimal
86985148
12
Duodecimal
2516a764
16
Hexadecimal
52f49bc
20
Vigesimal
173d2h8
36
Base36
1fse64
md5
5e568e5f7cabb8f0972a611771c65da7
sha1
090c17283402177f1f10e18458f4baa21f4a9e15
sha256
0e2d3a1182f3f2ca20d39f1839fd0438031603595d17ba86594c897aca99b675
sha512
f80e18311072df7efc8dab0ddfd60327880a7d582cb4a8cb2af460c13d901704d85e70129d3973dcca06f339a498b5f93154f9141e89c4920a04a91def35833f
ripemd-160
5ae6df6475bb94adc667c3de4bfe55733a580550
Diameter
173970296
Circumference
546543803.85644
Area
2.3770596833468E+16
Volume
2.7569185114767E+24
Surface area
9.5082387333871E+16
Circumference
546543803.85644
Perimeter
347940592
Area
7566415972581904
Diagonal
123015576.02663
Surface area
45398495835491424
Volume
6.581658132046E+23
Space diagonal
150662695.8399
Perimeter
260955444
Area
3.2763542239281E+15
Altitude
75331347.919949
Surface area
3.2763542239281E+15
Volume
7.7565584943689E+22
Height
41005192.008877