97122905 is an odd 8-digits composite number following 97122904
and preceding 97122906 . In scientific notation, it is written as 9.7122905 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 67562880 positive integers (up to 97122905) that are relatively prime to 97122905.
97122905 has 8 divisors, whose sum is 103189632
The reverse of 97122905 is 50922179
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
ninety-seven million one hundred twenty-two thousand nine hundred five
Scientific notation
9.7122905 × 10^7
Engineering notation
9.7122905 × 10^6
Prime Factorization
55 × 23 × 76777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97122905
Product of the distinct prime numbers
The prime factorization of 97122905 is 55 × 23 × 76777.
Since it has a total of 3 prime factors.
10 , 1 , 26 , 45 , 23 , 290 , 2685 , 7706 , 25891 , 9915 , 425468 , 246834 , 714295 , 6089398 , 97602096 , 61839807 , 321592894 , 2380353 , 7179792166 , 6360166580
n×2
194245810
n×3
291368715
n×4
388491620
n×5
485614525
n÷2
48561452.5
n÷3
32374301.666667
n÷3
24280726.25
n÷5
19424581
n2
9432858675639025
n3
9.1614663703251E+23
n4
8.8978822794578E+31
n5
8.6418817532897E+39
2 √n
9855.0953825927
3 √n
459.66406632472
4 √n
99.272833054128
5 √n
39.578955857005
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
-97122904
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 97122905 can be divided by 8 positive divisors.
The sum of these divisors (counting 97122905) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010011111101001011001
3
Ternary
20202202100120122
4
Quaternary
11302133221121
5
Quinary
144330413110
6
Senary
13345403025
8
Octal
562375131
10
Decimal
97122905
12
Duodecimal
28639475
16
Hexadecimal
5c9fa59
20
Vigesimal
1a70755
36
Base36
1ltoih
md5
e46f717f5a25f76c1d37e4782fa1d00c
sha1
edbb0984a6e8da21ab64b93f3fc4eb30321cd491
sha256
ef138c3de843d11a8baa15cc4405a1cda656c835f2f82878e8c6b0859635a318
sha512
80ea6a19b09c8f3b4d2ddbb77cf9c87bf421a85189e00eae9b3f0f9047c647673a6fc8261084de126216de6c3cdef079c27a4d6fda25cab9e2117b43b5d5f75f
ripemd-160
d2b55ab2f2f535cb93144d68880c7866da8f7b3c
Diameter
194245810
Circumference
610241209.6866
Area
2.9634199517738E+16
Volume
3.8375460593498E+24
Surface area
1.1853679807095E+17
Circumference
610241209.6866
Perimeter
388491620
Area
9432858675639025
Diagonal
137352529.46807
Surface area
56597152053834150
Volume
9.1614663703251E+23
Space diagonal
168221806.03869
Perimeter
291368715
Area
4.0845476217059E+15
Altitude
84110903.019343
Surface area
4.0845476217059E+15
Volume
1.0796891660116E+23
Height
45784176.489358