97808889 is an odd 8-digits composite number following 97808888
and preceding 97808890 . In scientific notation, it is written as 9.7808889 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 65161280 positive integers (up to 97808889) that are relatively prime to 97808889.
97808889 has 8 divisors, whose sum is 130501152
The reverse of 97808889 is 98880879
Previous prime number is 1571
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-seven million eight hundred eight thousand eight hundred eighty-nine
Scientific notation
9.7808889 × 10^7
Engineering notation
9.7808889 × 10^6
Prime Factorization
3 × 1571 × 20753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97808889
Product of the distinct prime numbers
The prime factorization of 97808889 is 3 × 1571 × 20753.
Since it has a total of 3 prime factors.
8 , 8 , 41 , 20 , 311 , 14 , 279 , 6436 , 315 , 34626 , 962311 , 585592 , 1126468 , 9410827 , 27174301 , 79549924 , 491554117 , 606726538 , 422428564 , 1516247234
n×2
195617778
n×3
293426667
n×4
391235556
n×5
489044445
n÷2
48904444.5
n÷3
32602963
n÷3
24452222.25
n÷5
19561777.8
n2
9566578767414321
n3
9.3569644077178E+23
n4
9.1519429313142E+31
n5
8.9514137030325E+39
2 √n
9889.8376629751
3 √n
460.74373857224
4 √n
99.447662933701
5 √n
39.634708200276
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
-97808888
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 97808889 can be divided by 8 positive divisors.
The sum of these divisors (counting 97808889) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101000111000111111001
3
Ternary
20211001012120110
4
Quaternary
11311013013321
5
Quinary
200014341024
6
Senary
13412214533
8
Octal
565070771
10
Decimal
97808889
12
Duodecimal
2890a449
16
Hexadecimal
5d471f9
20
Vigesimal
1ab6249
36
Base36
1m8dtl
md5
4d72b8b6b2007141619e3f9f1da79b31
sha1
5fca2a31bb16f586b97c05864f3d474a3d9a5924
sha256
d45f79390af864ba5fc8a3a7e09e27f5c9cf05dc782280390fc755150fc2ecfb
sha512
efaba9d497a6bd22001fc9186789aded6db34625b9d6c8a4712dd987eb3659af3dd5eb306210144cbad48e710fee1e93d966a7eac42bc1f96ee58be690f1112f
ripemd-160
98cf905fdb59f2f7d92a5b3873092d884c4e5f33
Diameter
195617778
Circumference
614551374.27636
Area
3.0054293575697E+16
Volume
3.9194360857583E+24
Surface area
1.2021717430279E+17
Circumference
614551374.27636
Perimeter
391235556
Area
9566578767414321
Diagonal
138322657.34444
Surface area
57399472604485926
Volume
9.3569644077178E+23
Space diagonal
169409965.17986
Perimeter
293426667
Area
4.1424501199428E+15
Altitude
84704982.589932
Surface area
4.1424501199428E+15
Volume
1.1027288306697E+23
Height
46107552.448148