97788221 is an odd 8-digits composite number following 97788220
and preceding 97788222 . In scientific notation, it is written as 9.7788221 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 97765344 positive integers (up to 97788221) that are relatively prime to 97788221.
97788221 has 4 divisors, whose sum is 97811100
The reverse of 97788221 is 12288779
Previous prime number is 5689
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 two hundred twenty-one
Scientific notation
9.7788221 × 10^7
Engineering notation
9.7788221 × 10^6
Prime Factorization
5689 × 17189
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97788221
Product of the distinct prime numbers
The prime factorization of 97788221 is 5689 × 17189.
Since it has a total of 2 prime factors.
2 , 6 , 37 , 18 , 538 , 460 , 8472 , 245 , 73603 , 34319 , 257846 , 168425 , 7795659 , 7512232 , 45210725 , 22736777 , 939287899 , 360532092 , 7176963229 , 6603602622
n×2
195576442
n×3
293364663
n×4
391152884
n×5
488941105
n÷2
48894110.5
n÷3
32596073.666667
n÷3
24447055.25
n÷5
19557644.2
n2
9562536166344841
n3
9.3510339995502E+23
n4
9.1442097932653E+31
n5
8.9419600813419E+39
2 √n
9888.7926967856
3 √n
460.71128302718
4 √n
99.442408945005
5 √n
39.633033016341
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97788220
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97788221 can be divided by 4 positive divisors.
The sum of these divisors (counting 97788221) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101000010000100111101
3
Ternary
20211000011012222
4
Quaternary
11311002010331
5
Quinary
200013210341
6
Senary
13411535125
8
Octal
565020475
10
Decimal
97788221
12
Duodecimal
288ba4a5
16
Hexadecimal
5d4213d
20
Vigesimal
1ab3ab1
36
Base36
1m7xvh
md5
eb1a376a93d0fb7f5d5e69878e5d747c
sha1
8034e6f7d22103c3b40f0543f0e34afb3716b16c
sha256
edd34778dcc9fa5100725cc7a7646293cb477385cd40275bd1eae06b799e6ca1
sha512
3afb9735680f02c746a11436640e00771a5c392bfc76c63b0fa98a56aa60999d30323608156d8a8423bad5aa9cd243f789e70dfde4836cca001d18c3a2b6479a
ripemd-160
be0afa8c086ba11b1a75a2f44e326125833f883c
Diameter
195576442
Circumference
614421513.40243
Area
3.0041593369876E+16
Volume
3.916951962194E+24
Surface area
1.201663734795E+17
Circumference
614421513.40243
Perimeter
391152884
Area
9562536166344841
Diagonal
138293428.37854
Surface area
57375216998069046
Volume
9.3510339995502E+23
Space diagonal
169374167.15377
Perimeter
293364663
Area
4.140699622331E+15
Altitude
84687083.576887
Surface area
4.140699622331E+15
Volume
1.1020299253647E+23
Height
46097809.459513