97129871 is an odd 8-digits composite number following 97129870
and preceding 97129872 . In scientific notation, it is written as 9.7129871 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 93449368 positive integers (up to 97129871) that are relatively prime to 97129871.
97129871 has 8 divisors, whose sum is 100880640
The reverse of 97129871 is 17892179
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-seven million one hundred twenty-nine thousand eight hundred seventy-one
Scientific notation
9.7129871 × 10^7
Engineering notation
9.7129871 × 10^6
Prime Factorization
59 × 47 × 35027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97129871
Product of the distinct prime numbers
The prime factorization of 97129871 is 59 × 47 × 35027.
Since it has a total of 3 prime factors.
1 , 9 , 63 , 81 , 573 , 758 , 2097 , 5238 , 85440 , 77887 , 955433 , 18320 , 321935 , 1207460 , 50516923 , 10195067 , 520489879 , 361980305 , 3221047447 , 3135930084
n×2
194259742
n×3
291389613
n×4
388519484
n×5
485649355
n÷2
48564935.5
n÷3
32376623.666667
n÷3
24282467.75
n÷5
19425974.2
n2
9434211840476641
n3
9.1634377905217E+23
n4
8.900435305099E+31
n5
8.6449813302811E+39
2 √n
9855.4487974927
3 √n
459.67505564228
4 √n
99.274613056373
5 √n
39.579523589399
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
-97129870
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 97129871 can be divided by 8 positive divisors.
The sum of these divisors (counting 97129871) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010100001010110001111
3
Ternary
20202202201010122
4
Quaternary
11302201112033
5
Quinary
144331123441
6
Senary
13345455155
8
Octal
562412617
10
Decimal
97129871
12
Duodecimal
286414bb
16
Hexadecimal
5ca158f
20
Vigesimal
1a714db
36
Base36
1lttvz
md5
a4aa7e6945761ec1563c2479e08d0fb3
sha1
21dee8c9a0a3746f0d6e0e3cfe055bcefe6a97ff
sha256
6e9452a75ef6e008de4ae42e0e2b5cf72892d350d1f3b4ca80510af1ee9eea2d
sha512
c19908562aad6ba8fa83a90033e7be61cfde77860fe0e6ac033cff2e24b776ea864f7bc0529e06de731c0c182fb666a07082878054afad560950f332826e6477
ripemd-160
4a7ad25ebbd9045b8ad91bb556637866bb60f629
Diameter
194259742
Circumference
610284978.35545
Area
2.9638450610451E+16
Volume
3.8383718459107E+24
Surface area
1.1855380244181E+17
Circumference
610284978.35545
Perimeter
388519484
Area
9434211840476641
Diagonal
137362380.87975
Surface area
56605271042859846
Volume
9.1634377905217E+23
Space diagonal
168233871.50461
Perimeter
291389613
Area
4.0851335592684E+15
Altitude
84116935.752305
Surface area
4.0851335592684E+15
Volume
1.0799215001098E+23
Height
45787460.29325