97788129 is an odd 8-digits composite number following 97788128
and preceding 97788130 . In scientific notation, it is written as 9.7788129 × 10^7.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 65192084 positive integers (up to 97788129) that are relatively prime to 97788129.
97788129 has 4 divisors, whose sum is 130384176
The reverse of 97788129 is 92188779
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-seven million seven hundred eighty-eight thousand one hundred twenty-nine
Scientific notation
9.7788129 × 10^7
Engineering notation
9.7788129 × 10^6
Prime Factorization
3 × 32596043
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97788129
Product of the distinct prime numbers
The prime factorization of 97788129 is 3 × 32596043.
Since it has a total of 2 prime factors.
8 , 5 , 25 , 35 , 991 , 259 , 6371 , 6695 , 38140 , 36528 , 659008 , 76935 , 814717 , 2891855 , 43730085 , 23671443 , 466745456 , 150456439 , 8690751610 , 3005385445
n×2
195576258
n×3
293364387
n×4
391152516
n×5
488940645
n÷2
48894064.5
n÷3
32596043
n÷3
24447032.25
n÷5
19557625.8
n2
9562518173320641
n3
9.3510076069752E+23
n4
9.1441753815088E+31
n5
8.941918018056E+39
2 √n
9888.7880450539
3 √n
460.71113854675
4 √n
99.442385555928
5 √n
39.633025558919
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
-97788128
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 97788129 can be divided by 4 positive divisors.
The sum of these divisors (counting 97788129) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101000010000011100001
3
Ternary
20211000011002120
4
Quaternary
11311002003201
5
Quinary
200013210004
6
Senary
13411534453
8
Octal
565020341
10
Decimal
97788129
12
Duodecimal
288ba429
16
Hexadecimal
5d420e1
20
Vigesimal
1ab3a69
36
Base36
1m7xsx
md5
16f1fbcf4647bd0a697e944e691393e8
sha1
9677d863d8b11b82064351a87cb68f5a2742cbce
sha256
96ff24687ced4a3e5dd9739d9dfd15ea5c9bce3eee9106e79729c3adce17ca1e
sha512
43b5ef71fdd1c3d5977f046e471c7a93ded8601d0f2840c40d60050585be9fb5f8cd3f93bc031322abfb486935fdefbd6fdf419f0538f60750ed1d5eac345a45
ripemd-160
8640ab62c3ee16208ed7d6925e3326c2cf768832
Diameter
195576258
Circumference
614420935.34938
Area
3.0041536843123E+16
Volume
3.9169409068981E+24
Surface area
1.2016614737249E+17
Circumference
614420935.34938
Perimeter
391152516
Area
9562518173320641
Diagonal
138293298.27089
Surface area
57375109039923846
Volume
9.3510076069752E+23
Space diagonal
169374007.8051
Perimeter
293364387
Area
4.140691831123E+15
Altitude
84687003.90255
Surface area
4.140691831123E+15
Volume
1.1020268149699E+23
Height
46097766.090297