97788321 is an odd 8-digits composite number following 97788320
and preceding 97788322 . In scientific notation, it is written as 9.7788321 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 62112960 positive integers (up to 97788321) that are relatively prime to 97788321.
97788321 has 8 divisors, whose sum is 100448544
The reverse of 97788321 is 12388779
Previous prime number is 41
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 three hundred twenty-one
Scientific notation
9.7788321 × 10^7
Engineering notation
9.7788321 × 10^6
Prime Factorization
387 × 41 × 6163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97788321
Product of the distinct prime numbers
The prime factorization of 97788321 is 387 × 41 × 6163.
Since it has a total of 3 prime factors.
9 , 4 , 97 , 99 , 313 , 361 , 7078 , 808 , 41994 , 20091 , 798652 , 9934 , 8000692 , 6086395 , 71542418 , 10759353 , 523478787 , 870742509 , 4231498344 , 5905492325
n×2
195576642
n×3
293364963
n×4
391153284
n×5
488941605
n÷2
48894160.5
n÷3
32596107
n÷3
24447080.25
n÷5
19557664.2
n2
9562555723999041
n3
9.3510626871881E+23
n4
9.1442471974587E+31
n5
8.9420058024844E+39
2 √n
9888.7977530133
3 √n
460.71144007102
4 √n
99.442434367896
5 √n
39.633041122229
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
-97788320
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 97788321 can be divided by 8 positive divisors.
The sum of these divisors (counting 97788321) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101000010000110100001
3
Ternary
20211000011100200
4
Quaternary
11311002012201
5
Quinary
200013211241
6
Senary
13411535413
8
Octal
565020641
10
Decimal
97788321
12
Duodecimal
288ba569
16
Hexadecimal
5d421a1
20
Vigesimal
1ab3ag1
36
Base36
1m7xy9
md5
39089845b670529d8a5cd18a50ca6078
sha1
c3ba6347d2701f533491ce949b1603ea13afe0a9
sha256
ababdd972bbaa527b1ecf8c9c8d6c1d4f48e8dff88a9764a43c8af210bff2867
sha512
5135890f0586245bc40f63bd7aafd70db6647b41aefa1aa803ed4432f236d4d6a4312e5a7c8709ac92dbd436f7a041c3d74be38a530beeab5b04a9ca0b4d8061
ripemd-160
b47af6403103ae6146cba25c180eeaa8a647dcf4
Diameter
195576642
Circumference
614422141.72096
Area
3.0041654812058E+16
Volume
3.9169639788437E+24
Surface area
1.2016661924823E+17
Circumference
614422141.72096
Perimeter
391153284
Area
9562555723999041
Diagonal
138293569.79989
Surface area
57375334343994246
Volume
9.3510626871881E+23
Space diagonal
169374340.35885
Perimeter
293364963
Area
4.1407080910437E+15
Altitude
84687170.179427
Surface area
4.1407080910437E+15
Volume
1.1020333062352E+23
Height
46097856.599965