9968502721 is an odd 10-digits composite number following 9968502720
and preceding 9968502722 . In scientific notation, it is written as 9.968502721 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 9205084928 positive integers (up to 9968502721) that are relatively prime to 9968502721.
9968502721 has 12 divisors, whose sum is 10789194492
The reverse of 9968502721 is 1272058699
Previous prime number is 53
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
nine billion nine hundred sixty-eight million five hundred two thousand seven hundred twenty-one
Scientific notation
9.968502721 × 10^9
Engineering notation
9.968502721 × 10^9
Prime Factorization
17 × 17 × 53 × 650813
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
586382513 Product of the distinct prime numbers
The prime factorization of 9968502721 is 17 × 17 × 53 × 650813.
Since it has a total of 4 prime factors.
9 , 10 , 92 , 48 , 331 , 107 , 6854 , 2829 , 79354 , 79104 , 42874 , 29306 , 6614343 , 8994015 , 36752803 , 32577170 , 818572102 , 629362915 , 7605769930 , 1877520490
n×2
19937005442
n×3
29905508163
n×4
39874010884
n×5
49842513605
n÷2
4984251360.5
n÷3
3322834240.3333
n÷3
2492125680.25
n÷5
1993700544.2
n2
9.9371046498584E+19
n3
9.9058054740976E+29
n4
9.8746048822238E+39
n5
9.8435025637248E+49
2 √n99842.389399493
3 √n2152.1703499963
4 √n315.97846350581
5 √n99.936925925392
1 , 17 , 53 , 289 , 901 , 15317 , 650813 , 11063821 , 34493089 , 188084957 , 586382513 , 9968502721
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9968502720 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9968502721 can be divided by 12 positive divisors.
The sum of these divisors (counting 9968502721) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010010001010110100011111000001
3
Ternary
221201201111101222111
4
Quaternary
21102022310133001
5
Quinary
130403414041341
6
Senary
4325055335321
8
Octal
112212643701
10
Decimal
9968502721
12
Duodecimal
1b22521541
16
Hexadecimal
2522b47c1
20
Vigesimal
7ff32gg1
36
Base36
4kuzlxd
md5
71558089046056469c53d75d8cd84c69
sha1
ee75848f5ae4566ed1614faa797fcbaa5883c3b9
sha256
a0dbd2538440442fdb6f35a0977c1c840adbe5de8c1efbc36cc8ff188959b1c7
sha512
a50074e8c892b4933b058ed43b3d9a8ac7d387e47944cb183c0d40d6ae47fbfa8d715549af9ff13e412333d6a10cbf0f2150c0eaa376d880920c15675bf0eccc
ripemd-160
ab20d8fab64e8236567d9eae259f0fd4a905397a
Diameter
19937005442
Circumference
62633949831.167
Area
3.1218334965948E+20
Volume
4.1493340940419E+30
Surface area
1.2487333986379E+21
Circumference
62633949831.167
Perimeter
39874010884
Area
9.9371046498584E+19
Diagonal
14097591744.591
Surface area
5.9622627899151E+20
Volume
9.9058054740976E+29
Space diagonal
17265953188.161
Perimeter
29905508163
Area
4.3028925334209E+19
Altitude
8632976594.0803
Surface area
4.3028925334209E+19
Volume
1.1674103706415E+29
Height
4699197248.1971