996988949 is an odd 9-digits composite number following 996988948
and preceding 996988950 . In scientific notation, it is written as 9.96988949 × 10^8.
The sum of its digits is 71. It has a total of 4 prime factors and 16 positive divisors.
There are 897164160 positive integers (up to 996988949) that are relatively prime to 996988949.
996988949 has 16 divisors, whose sum is 1098705600
The reverse of 996988949 is 949889699
Previous prime number is 1753
Is Prime? no Number parity odd Number length 9 Sum of Digits 71 Digital Root 8
Name
nine hundred ninety-six million nine hundred eighty-eight thousand nine hundred forty-nine
Scientific notation
9.96988949 × 10^8
Engineering notation
9.96988949 × 10^6
Prime Factorization
11 × 347 × 1753 × 149
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
996988949 Product of the distinct prime numbers
The prime factorization of 996988949 is 11 × 347 × 1753 × 149.
Since it has a total of 4 prime factors.
4 , 5 , 93 , 74 , 456 , 766 , 5601 , 625 , 548 , 51650 , 320725 , 387405 , 8777216 , 1799587 , 7025869 , 27675462 , 438819933 , 845965928 , 7399322584 , 7187084967
n×2
1993977898
n×3
2990966847
n×4
3987955796
n×5
4984944745
n÷2
498494474.5
n÷3
332329649.66667
n÷3
249247237.25
n÷5
199397789.8
n2
993986964428124601
n3
9.909940189849E+26
n4
9.8801008545304E+35
n5
9.8503513669722E+44
2 √n31575.131812868
3 √n998.99530726389
4 √n177.69392733819
5 √n63.057691706069
1 , 11 , 149 , 347 , 1639 , 1753 , 3817 , 19283 , 51703 , 261197 , 568733 , 608291 , 2873167 , 6691201 , 90635359 , 996988949
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
-996988948 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 996988949 can be divided by 16 positive divisors.
The sum of these divisors (counting 996988949) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011011001101100000010101
3
Ternary
2120111000021201122
4
Quaternary
323123031200111
5
Quinary
4020212121244
6
Senary
242532533325
8
Octal
7333154025
10
Decimal
996988949
12
Duodecimal
239a81245
16
Hexadecimal
3b6cd815
20
Vigesimal
fbb3c79
36
Base36
ghkxlh
md5
f74440aa93d51cb4da42ed407e1d1cf3
sha1
9c6cf5de9d6c1f337fed3658add10899892a3342
sha256
aa2da11203ecbebf7ff51c1d7b5c17b8407b8bdc7966605e969c3e4601d1804b
sha512
626edd32274d9c380ca3bdfc0b3697aab9d3a56f664c40e3a81b8bc3219d217aec1e452cc4cb351057d852f96e3b33010885d7c83c503267def5e43fb4c667b7
ripemd-160
b5e78d4138e48df65930d241283d4021b3282a02
Diameter
1993977898
Circumference
6264266315.7772
Area
3.1227021452114E+18
Volume
4.1510660397258E+27
Surface area
1.2490808580846E+19
Circumference
6264266315.7772
Perimeter
3987955796
Area
993986964428124601
Diagonal
1409955293.2119
Surface area
5963921786568747606
Volume
9.909940189849E+26
Space diagonal
1726835514.2527
Perimeter
2990966847
Area
4.3040898111267E+17
Altitude
863417757.12635
Surface area
4.3040898111267E+17
Volume
1.1678976515659E+26
Height
469985097.7373