9997657209 is an odd 10-digits composite number following 9997657208
and preceding 9997657210 . In scientific notation, it is written as 9.997657209 × 10^9.
The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors.
There are 6665104800 positive integers (up to 9997657209) that are relatively prime to 9997657209.
9997657209 has 4 divisors, whose sum is 11108508020
The reverse of 9997657209 is 9027567999
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
nine billion nine hundred ninety-seven million six hundred fifty-seven thousand two hundred nine
Scientific notation
9.997657209 × 10^9
Engineering notation
9.997657209 × 10^9
Prime Factorization
9 × 1110850801
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9997657209
Product of the distinct prime numbers
The prime factorization of 9997657209 is 9 × 1110850801.
Since it has a total of 2 prime factors.
9 , 4 , 44 , 48 , 552 , 744 , 3293 , 7662 , 68409 , 6047 , 170114 , 749783 , 6080869 , 3937707 , 16325903 , 6457713 , 315346488 , 711375937 , 1596752344 , 9723042343
n×2
19995314418
n×3
29992971627
n×4
39990628836
n×5
49988286045
n÷2
4998828604.5
n÷3
3332552403
n÷3
2499414302.25
n÷5
1999531441.8
n2
9.995314966867E+19
n3
9.9929732734723E+29
n4
9.9906321286875E+39
n5
9.9882915323839E+49
2 √n
99988.285358836
3 √n
2154.2664305512
4 √n
316.20924300032
5 √n
99.995313978845
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
-9997657208
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 9997657209 can be divided by 4 positive divisors.
The sum of these divisors (counting 9997657209) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010011111010000010010001111001
3
Ternary
221210202100121102100
4
Quaternary
21103322002101321
5
Quinary
130433400012314
6
Senary
4332020254013
8
Octal
112372022171
10
Decimal
9997657209
12
Duodecimal
1b30241309
16
Hexadecimal
253e82479
20
Vigesimal
7g457309
36
Base36
4lccho9
md5
d745ade7dcd033d5e7bbeae2c002ddd9
sha1
372c3df801bc0b511d545b86ebf9038dc958ed23
sha256
a44c4ccb8db386803c815c1120c3644c1d4d4b52669d4c4ec984b7dedd169a76
sha512
aac31bffd115f8cf3e3efee538e2d1a63a478de8d21f3b362a3cd8b992a18af9b5f970cdf7c3f94a08d4f8a04e74a998d8c4ca5e3e5a8f62a28d6328a8fbda18
ripemd-160
8e020e80481f547c50daa50a18e3514a3b1f02f7
Diameter
19995314418
Circumference
62817132881.807
Area
3.1401208070225E+20
Volume
4.1858468564613E+30
Surface area
1.256048322809E+21
Circumference
62817132881.807
Perimeter
39990628836
Area
9.995314966867E+19
Diagonal
14138822416.925
Surface area
5.9971889801202E+20
Volume
9.9929732734723E+29
Space diagonal
17316450242.645
Perimeter
29992971627
Area
4.3280983400668E+19
Altitude
8658225121.3226
Surface area
4.3280983400668E+19
Volume
1.1776831943147E+29
Height
4712940805.6416