97788131 is an odd 8-digits composite number following 97788130
and preceding 97788132 . In scientific notation, it is written as 9.7788131 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 78713856 positive integers (up to 97788131) that are relatively prime to 97788131.
97788131 has 16 divisors, whose sum is 118593216
The reverse of 97788131 is 13188779
Previous prime number is 877
Is Prime? no Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
ninety-seven million seven hundred eighty-eight thousand one hundred thirty-one
Scientific notation
9.7788131 × 10^7
Engineering notation
9.7788131 × 10^6
Prime Factorization
7 × 17 × 877 × 937
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
97788131 Product of the distinct prime numbers
The prime factorization of 97788131 is 7 × 17 × 877 × 937.
Since it has a total of 4 prime factors.
8 , 10 , 75 , 84 , 397 , 357 , 3384 , 762 , 96398 , 15371 , 404071 , 377428 , 126060 , 1133879 , 72312136 , 91650023 , 243644595 , 244525197 , 3336026152 , 5669553068
n×2
195576262
n×3
293364393
n×4
391152524
n×5
488940655
n÷2
48894065.5
n÷3
32596043.666667
n÷3
24447032.75
n÷5
19557626.2
n2
9562518564473161
n3
9.3510081807263E+23
n4
9.1441761295894E+31
n5
8.9419189324736E+39
2 √n9888.7881461785
3 √n460.71114168763
4 √n99.442386064386
5 √n39.633025721037
1 , 7 , 17 , 119 , 877 , 937 , 6139 , 6559 , 14909 , 15929 , 104363 , 111503 , 821749 , 5752243 , 13969733 , 97788131
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-97788130 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97788131 can be divided by 16 positive divisors.
The sum of these divisors (counting 97788131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110101000010000011100011
3
Ternary
20211000011002122
4
Quaternary
11311002003203
5
Quinary
200013210011
6
Senary
13411534455
8
Octal
565020343
10
Decimal
97788131
12
Duodecimal
288ba42b
16
Hexadecimal
5d420e3
20
Vigesimal
1ab3a6b
36
Base36
1m7xsz
md5
be2c65ac841e7dca9ef290a08340539a
sha1
2bc76a6f5e2d1004ae257c14e37fec1b2c339012
sha256
a3c59e6c20627771f93ee7cc73cf9432d4ecfeb0f95c60e4dd831d84e9b8195b
sha512
accf56feee2c35e06a2ae0837c1d66261ec241e50f9da20ec12c7bf80356bcef80fb49ea37883a19594dbc65463f9a9c711036592f345e0c6718ea60d78f23cd
ripemd-160
624c5feeb645b980c40a008faf6df3e73fd21777
Diameter
195576262
Circumference
614420947.91575
Area
3.0041538071965E+16
Volume
3.9169411472304E+24
Surface area
1.2016615228786E+17
Circumference
614420947.91575
Perimeter
391152524
Area
9562518564473161
Diagonal
138293301.09932
Surface area
57375111386838966
Volume
9.3510081807263E+23
Space diagonal
169374011.2692
Perimeter
293364393
Area
4.140692000497E+15
Altitude
84687005.634601
Surface area
4.140692000497E+15
Volume
1.1020268825871E+23
Height
46097767.033106