97788231 is an odd 8-digits composite number following 97788230
and preceding 97788232 . In scientific notation, it is written as 9.7788231 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 61760880 positive integers (up to 97788231) that are relatively prime to 97788231.
97788231 has 8 divisors, whose sum is 114372400
The reverse of 97788231 is 13288779
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-seven million seven hundred eighty-eight thousand two hundred thirty-one
Scientific notation
9.7788231 × 10^7
Engineering notation
9.7788231 × 10^6
Prime Factorization
9 × 19 × 571861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97788231
Product of the distinct prime numbers
The prime factorization of 97788231 is 9 × 19 × 571861.
Since it has a total of 3 prime factors.
1 , 4 , 66 , 8 , 355 , 426 , 2710 , 6969 , 47461 , 14234 , 521348 , 727188 , 2752787 , 8707911 , 2859935 , 52191870 , 395129187 , 234860616 , 96328211 , 5565908240
n×2
195576462
n×3
293364693
n×4
391152924
n×5
488941155
n÷2
48894115.5
n÷3
32596077
n÷3
24447057.75
n÷5
19557646.2
n2
9562538122109361
n3
9.3510368683114E+23
n4
9.1442135336795E+31
n5
8.9419646534478E+39
2 √n
9888.7932024085
3 √n
460.71129873157
4 √n
99.442411487295
5 √n
39.63303382693
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
-97788230
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 97788231 can be divided by 8 positive divisors.
The sum of these divisors (counting 97788231) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101000010000101000111
3
Ternary
20211000011020100
4
Quaternary
11311002011013
5
Quinary
200013210411
6
Senary
13411535143
8
Octal
565020507
10
Decimal
97788231
12
Duodecimal
288ba4b3
16
Hexadecimal
5d42147
20
Vigesimal
1ab3abb
36
Base36
1m7xvr
md5
296f8a4f491fbb3e53961c368e4b13f2
sha1
a3d7ccdda885adf6a1c429b1642e6182f013077f
sha256
66dec8bd44dae8a01fdce26a689a5d5664bb41097f2db30a87747dd12a485080
sha512
ebebdd0095165de39235992a5972c3984e433200e7f4110e312e05792e5e807d0f1d678db822fedf7fe8928b46338e34c29963290bbdd4f5cec28f2309c4a0b7
ripemd-160
2dd39fdad9dccd8ca95f7e1551394d040340337e
Diameter
195576462
Circumference
614421576.23428
Area
3.0041599514091E+16
Volume
3.9169531638579E+24
Surface area
1.2016639805636E+17
Circumference
614421576.23428
Perimeter
391152924
Area
9562538122109361
Diagonal
138293442.52067
Surface area
57375228732656166
Volume
9.3510368683114E+23
Space diagonal
169374184.47428
Perimeter
293364693
Area
4.1407004692019E+15
Altitude
84687092.237141
Surface area
4.1407004692019E+15
Volume
1.1020302634514E+23
Height
46097814.173558