996939821 is an odd 9-digits composite number following 996939820
and preceding 996939822 . In scientific notation, it is written as 9.96939821 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 961123968 positive integers (up to 996939821) that are relatively prime to 996939821.
996939821 has 16 divisors, whose sum is 1033454400
The reverse of 996939821 is 128939699
Previous prime number is 229
Is Prime? no Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred ninety-six million nine hundred thirty-nine thousand eight hundred twenty-one
Scientific notation
9.96939821 × 10^8
Engineering notation
9.96939821 × 10^6
Prime Factorization
739 × 43 × 229 × 137
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
996939821 Product of the distinct prime numbers
The prime factorization of 996939821 is 739 × 43 × 229 × 137.
Since it has a total of 4 prime factors.
9 , 8 , 11 , 30 , 868 , 456 , 5804 , 4663 , 96351 , 72687 , 816180 , 95174 , 4061152 , 4371818 , 90609402 , 83020452 , 953999297 , 556770970 , 4562704270 , 9282734705
n×2
1993879642
n×3
2990819463
n×4
3987759284
n×5
4984699105
n÷2
498469910.5
n÷3
332313273.66667
n÷3
249234955.25
n÷5
199387964.2
n2
993889006695512041
n3
9.9084752842889E+26
n4
9.8781535763019E+35
n5
9.8479246581689E+44
2 √n31574.353849287
3 √n998.978898039
4 √n177.69173826964
5 √n63.057070242944
1 , 43 , 137 , 229 , 739 , 5891 , 9847 , 31373 , 31777 , 101243 , 169231 , 1349039 , 4353449 , 7276933 , 23184647 , 996939821
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-996939820 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996939821 can be divided by 16 positive divisors.
The sum of these divisors (counting 996939821) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011011000001100000101101
3
Ternary
2120110220210100002
4
Quaternary
323123001200231
5
Quinary
4020204033241
6
Senary
242531514045
8
Octal
7333014055
10
Decimal
996939821
12
Duodecimal
239a58925
16
Hexadecimal
3b6c182d
20
Vigesimal
fbah9b1
36
Base36
ghjvot
md5
f1bebc054c54398ca67a9b50d711bd6b
sha1
0f57a7bb44152869cc710fb28aaa3aa79bb51c9b
sha256
cbba6efd68d5c7e1366cba5d6685b69f791e5ba5c145ff5c7f6068214d03da35
sha512
4384e3010062ab248788ef2371f5a52606619f2cab859682ba2c7802cdde41b99b85a23e5ab46150ba70f238ae6780f34b74664e9eb662f9d5a48db9459cb900
ripemd-160
83fc3c156b2ff0d65c56599efd047184979fa9a2
Diameter
1993879642
Circumference
6263957635.4494
Area
3.1223944019183E+18
Volume
4.1504524215197E+27
Surface area
1.2489577607673E+19
Circumference
6263957635.4494
Perimeter
3987759284
Area
993889006695512041
Diagonal
1409885815.728
Surface area
5963334040173072246
Volume
9.9084752842889E+26
Space diagonal
1726750422.0606
Perimeter
2990819463
Area
4.303665641702E+17
Altitude
863375211.03031
Surface area
4.303665641702E+17
Volume
1.16772501079E+26
Height
469961938.576