97128211 is an odd 8-digits composite number following 97128210
and preceding 97128212 . In scientific notation, it is written as 9.7128211 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 96966000 positive integers (up to 97128211) that are relatively prime to 97128211.
97128211 has 4 divisors, whose sum is 97290424
The reverse of 97128211 is 11282179
Previous prime number is 601
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
ninety-seven million one hundred twenty-eight thousand two hundred eleven
Scientific notation
9.7128211 × 10^7
Engineering notation
9.7128211 × 10^6
Prime Factorization
601 × 161611
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97128211
Product of the distinct prime numbers
The prime factorization of 97128211 is 601 × 161611.
Since it has a total of 2 prime factors.
6 , 3 , 50 , 51 , 691 , 993 , 7383 , 7018 , 23198 , 45667 , 52107 , 493562 , 7115552 , 5031200 , 9652334 , 17165214 , 120695358 , 371133732 , 8685356960 , 7021380873
n×2
194256422
n×3
291384633
n×4
388512844
n×5
485641055
n÷2
48564105.5
n÷3
32376070.333333
n÷3
24282052.75
n÷5
19425642.2
n2
9433889372060521
n3
9.1629679748015E+23
n4
8.8998268684276E+31
n5
8.6442426194011E+39
2 √n
9855.3645797606
3 √n
459.67243693212
4 √n
99.274188889966
5 √n
39.579388301547
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
-97128210
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 97128211 can be divided by 4 positive divisors.
The sum of these divisors (counting 97128211) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110010100000111100010011
3
Ternary
20202202121212011
4
Quaternary
11302200330103
5
Quinary
144331100321
6
Senary
13345443351
8
Octal
562407423
10
Decimal
97128211
12
Duodecimal
28640557
16
Hexadecimal
5ca0f13
20
Vigesimal
1a710ab
36
Base36
1ltslv
md5
0502a9c52b45c430eafac8156f7be661
sha1
0a961c3a82d639ca1ac4444619ad3e7b9f34679f
sha256
10db1bc9fb30875ccf3f7b96cb6bb9c95ad022fa34122c5eea104337e2e8ff55
sha512
7ca1c31f5610c10f2e625d980c69f62aa8d11f755ba2300a982e590aaa0b45f36ecbb29417be85006d2805e844c39ccf4b22532c64ca9f50da1a630488480f32
ripemd-160
c497068b92b778847eec05eefa31b0ec6dbbe638
Diameter
194256422
Circumference
610274548.26784
Area
2.9637437546044E+16
Volume
3.838175049962E+24
Surface area
1.1854975018418E+17
Circumference
610274548.26784
Perimeter
388512844
Area
9433889372060521
Diagonal
137360033.28524
Surface area
56603336232363126
Volume
9.1629679748015E+23
Space diagonal
168230996.30027
Perimeter
291384633
Area
4.0849939263482E+15
Altitude
84115498.150135
Surface area
4.0849939263482E+15
Volume
1.0798661317962E+23
Height
45786677.761745