9728991609 is an odd 10-digits composite number following 9728991608
and preceding 9728991610 . In scientific notation, it is written as 9.728991609 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 6276768720 positive integers (up to 9728991609) that are relatively prime to 9728991609.
9728991609 has 8 divisors, whose sum is 13390440192
The reverse of 9728991609 is 9061998279
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 60
Digital Root 6
Name
nine billion seven hundred twenty-eight million nine hundred ninety-one thousand six hundred nine
Scientific notation
9.728991609 × 10^9
Engineering notation
9.728991609 × 10^9
Prime Factorization
3 × 31 × 104612813
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9728991609
Product of the distinct prime numbers
The prime factorization of 9728991609 is 3 × 31 × 104612813.
Since it has a total of 3 prime factors.
6 , 3 , 25 , 14 , 738 , 297 , 8455 , 8524 , 80291 , 11978 , 952528 , 423596 , 5222777 , 8134135 , 6463196 , 27487157 , 538336105 , 275521120 , 6079791171 , 1534499694
n×2
19457983218
n×3
29186974827
n×4
38915966436
n×5
48644958045
n÷2
4864495804.5
n÷3
3242997203
n÷3
2432247902.25
n÷5
1945798321.8
n2
9.4653277727992E+19
n3
9.2088094477998E+29
n4
8.9592429846525E+39
n5
8.7164399820676E+49
2 √n
98635.65080132
3 √n
2134.7938497119
4 √n
314.06313187211
5 √n
99.452010182607
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
-9728991608
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 9728991609 can be divided by 8 positive divisors.
The sum of these divisors (counting 9728991609) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000011111001001010000101111001
3
Ternary
221010000210222111120
4
Quaternary
21003321022011321
5
Quinary
124411110212414
6
Senary
4245222015453
8
Octal
110371120571
10
Decimal
9728991609
12
Duodecimal
1a76277589
16
Hexadecimal
243e4a179
20
Vigesimal
7c063j09
36
Base36
4gwe1yx
md5
de21e7376293e0885cc55200e915e339
sha1
2234b5a0a3890189d4ca34e9ef2db0b4c30ef0ba
sha256
890ecbcd8803becd49306117bcdf49ab686e03b1f38fc1ad1db465cf3aa5d730
sha512
85db2f3300b5c7db81b825fa08d8b65caee8dca1c2a3e86088f8f39773fd12db1984074a51ac4a044ecbb0ee432cc1f66f360b14f3dc74b703cfe39200f205ce
ripemd-160
411dd438ee2f2b69d2ab30f227ef04ee0b9f5162
Diameter
19457983218
Circumference
61129057131.342
Area
2.9736204194846E+20
Volume
3.8573770812688E+30
Surface area
1.1894481677938E+21
Circumference
61129057131.342
Perimeter
38915966436
Area
9.4653277727992E+19
Diagonal
13758871881.662
Surface area
5.6791966636795E+20
Volume
9.2088094477998E+29
Space diagonal
16851107773.199
Perimeter
29186974827
Area
4.0986071531953E+19
Altitude
8425553886.5996
Surface area
4.0986071531953E+19
Volume
1.085268601199E+29
Height
4586290627.2206