97256987 is an odd 8-digits composite number following 97256986
and preceding 97256988 . In scientific notation, it is written as 9.7256987 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 96372864 positive integers (up to 97256987) that are relatively prime to 97256987.
97256987 has 8 divisors, whose sum is 98145600
The reverse of 97256987 is 78965279
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-seven million two hundred fifty-six thousand nine hundred eighty-seven
Scientific notation
9.7256987 × 10^7
Engineering notation
9.7256987 × 10^6
Prime Factorization
229 × 239 × 1777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97256987
Product of the distinct prime numbers
The prime factorization of 97256987 is 229 × 239 × 1777.
Since it has a total of 3 prime factors.
2 , 2 , 21 , 20 , 972 , 266 , 7729 , 9360 , 42026 , 16123 , 196501 , 67868 , 1245374 , 8570460 , 83725903 , 65695907 , 499355512 , 103954772 , 674424015 , 4092144527
n×2
194513974
n×3
291770961
n×4
389027948
n×5
486284935
n÷2
48628493.5
n÷3
32418995.666667
n÷3
24314246.75
n÷5
19451397.4
n2
9458921520318169
n3
9.199462073356E+23
n4
8.9471196327538E+31
n5
8.7016989781018E+39
2 √n
9861.8957102577
3 √n
459.87549718118
4 √n
99.307077845729
5 √n
39.58987788919
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
-97256986
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 97256987 can be divided by 8 positive divisors.
The sum of these divisors (counting 97256987) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011000000011000011011
3
Ternary
20210000011111122
4
Quaternary
11303000120123
5
Quinary
144344210422
6
Senary
13352315455
8
Octal
563003033
10
Decimal
97256987
12
Duodecimal
286a2b8b
16
Hexadecimal
5cc061b
20
Vigesimal
1a7h297
36
Base36
1lwjyz
md5
93d5424475126d1eaf49cd2d766a24df
sha1
59d5279279220f02357ee9031603c67358def8f8
sha256
1186aa6ac9db059fbc3cce574b2b21aeef42ee9bf8d6d587c8a1c19dfa55b468
sha512
e5abe2e46ad1d0a8a680c8e6fff15474c6f6df328ef8edfa301f03a714ab60f9269fa2fb68234d1cb81f231e0858fd821b31b9b4f4aeccba427614a996c6fb13
ripemd-160
1b48886e5921e8f6caa3d3f96f26b7dd8e136f80
Diameter
194513974
Circumference
611083671.73896
Area
2.9716078359114E+16
Volume
3.8534616622178E+24
Surface area
1.1886431343646E+17
Circumference
611083671.73896
Perimeter
389027948
Area
9458921520318169
Diagonal
137542150.05094
Surface area
56753529121909014
Volume
9.199462073356E+23
Space diagonal
168454042.87507
Perimeter
291770961
Area
4.0958331644994E+15
Altitude
84227021.437533
Surface area
4.0958331644994E+15
Volume
1.0841670025564E+23
Height
45847383.350315