97127979 is an odd 8-digits composite number following 97127978
and preceding 97127980 . In scientific notation, it is written as 9.7127979 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 59771040 positive integers (up to 97127979) that are relatively prime to 97127979.
97127979 has 8 divisors, whose sum is 139465872
The reverse of 97127979 is 97972179
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-seven million one hundred twenty-seven thousand nine hundred seventy-nine
Scientific notation
9.7127979 × 10^7
Engineering notation
9.7127979 × 10^6
Prime Factorization
3 × 13 × 2490461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97127979
Product of the distinct prime numbers
The prime factorization of 97127979 is 3 × 13 × 2490461.
Since it has a total of 3 prime factors.
4 , 5 , 28 , 74 , 387 , 198 , 8977 , 3052 , 93753 , 17077 , 451397 , 321198 , 548417 , 8781820 , 5646132 , 52063058 , 358347076 , 451219126 , 1961825845 , 6463386269
n×2
194255958
n×3
291383937
n×4
388511916
n×5
485639895
n÷2
48563989.5
n÷3
32375993
n÷3
24281994.75
n÷5
19425595.8
n2
9433844304624441
n3
9.1629023150883E+23
n4
8.8997418363895E+31
n5
8.6441393819026E+39
2 √n
9855.3528095142
3 √n
459.67207094133
4 √n
99.274129608444
5 √n
39.579369393699
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
-97127978
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 97127979 can be divided by 8 positive divisors.
The sum of these divisors (counting 97127979) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010100000111000101011
3
Ternary
20202202121112120
4
Quaternary
11302200320223
5
Quinary
144331043404
6
Senary
13345442323
8
Octal
562407053
10
Decimal
97127979
12
Duodecimal
286403a3
16
Hexadecimal
5ca0e2b
20
Vigesimal
1a70jij
36
Base36
1ltsff
md5
e31e6f5a9ad29622eac5b2122fa7d53c
sha1
22b89640d80aff2d5c3617edc7ce61ae8b0bd0be
sha256
8f6c24d54a269c30de27f6a2993b904779e4d22c7cdfba58562daf205ef845b7
sha512
611c67c58ecc5a59afbab09c2ea4abc5cfa4f5e75cb85427cbd50dd08e020fa9995699cb73fc3acad27e07ad02a4b2ab93e9c862b0350ceb5ed8881bda208d80
ripemd-160
5934422198c422dc782ab9ba02ca3ef2dd00c52d
Diameter
194255958
Circumference
610273090.56885
Area
2.9637295962518E+16
Volume
3.8381475464857E+24
Surface area
1.1854918385007E+17
Circumference
610273090.56885
Perimeter
388511916
Area
9433844304624441
Diagonal
137359705.18769
Surface area
56603065827746646
Volume
9.1629023150883E+23
Space diagonal
168230594.46448
Perimeter
291383937
Area
4.084974411576E+15
Altitude
84115297.232241
Surface area
4.084974411576E+15
Volume
1.0798583937248E+23
Height
45786568.395896