97331281 is an odd 8-digits composite number following 97331280
and preceding 97331282 . In scientific notation, it is written as 9.7331281 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 92208564 positive integers (up to 97331281) that are relatively prime to 97331281.
97331281 has 4 divisors, whose sum is 102454000
The reverse of 97331281 is 18213379
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
ninety-seven million three hundred thirty-one thousand two hundred eighty-one
Scientific notation
9.7331281 × 10^7
Engineering notation
9.7331281 × 10^6
Prime Factorization
19 × 5122699
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97331281
Product of the distinct prime numbers
The prime factorization of 97331281 is 19 × 5122699.
Since it has a total of 2 prime factors.
2 , 7 , 96 , 27 , 672 , 348 , 5928 , 8139 , 74203 , 35322 , 406976 , 755925 , 2628332 , 1848446 , 89541118 , 42127281 , 182579953 , 363961878 , 1469682809 , 165041311
n×2
194662562
n×3
291993843
n×4
389325124
n×5
486656405
n÷2
48665640.5
n÷3
32443760.333333
n÷3
24332820.25
n÷5
19466256.2
n2
9473378261100961
n3
9.2205604155051E+23
n4
8.97448956779E+31
n5
8.7349856595414E+39
2 √n
9865.6617112082
3 √n
459.99256604243
4 √n
99.326037428301
5 √n
39.595924533564
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97331280
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97331281 can be divided by 4 positive divisors.
The sum of these divisors (counting 97331281) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110011010010100001010001
3
Ternary
20210010221102021
4
Quaternary
11303102201101
5
Quinary
144404100111
6
Senary
13354051441
8
Octal
563224121
10
Decimal
97331281
12
Duodecimal
28719b81
16
Hexadecimal
5cd2851
20
Vigesimal
1a86841
36
Base36
1ly5ap
md5
2e02be14cb1d8eb940d7ce8ca6c9e483
sha1
8d65c71b44f0ca3e55f4e2f09541d1499226cc1a
sha256
1e1b6a307710ecc8b0fd487268a0296f21a7f89c7c037e4d08abbfefdd2df364
sha512
8eed685bf39a5f9e6e2be461f6308918daf97c866670cfe52a409b800f2dd40a0fd1ec6047015eb452df5a363234178fb3d2aae64580e9331d3d34e02f7198a4
ripemd-160
5c2d14f2f4650a4ed3d59b7fc6213877222606b9
Diameter
194662562
Circumference
611550474.70817
Area
2.9761495549752E+16
Volume
3.8622993151109E+24
Surface area
1.1904598219901E+17
Circumference
611550474.70817
Perimeter
389325124
Area
9473378261100961
Diagonal
137647217.63335
Surface area
56840269566605766
Volume
9.2205604155051E+23
Space diagonal
168582723.85776
Perimeter
291993843
Area
4.1020931168863E+15
Altitude
84291361.928882
Surface area
4.1020931168863E+15
Volume
1.086653466024E+23
Height
45882405.877782