996842421 is an odd 9-digits composite number following 996842420
and preceding 996842422 . In scientific notation, it is written as 9.96842421 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 664561608 positive integers (up to 996842421) that are relatively prime to 996842421.
996842421 has 4 divisors, whose sum is 1107602700
The reverse of 996842421 is 124248699
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
nine hundred ninety-six million eight hundred forty-two thousand four hundred twenty-one
Scientific notation
9.96842421 × 10^8
Engineering notation
9.96842421 × 10^6
Prime Factorization
9 × 110760269
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
996842421
Product of the distinct prime numbers
The prime factorization of 996842421 is 9 × 110760269.
Since it has a total of 2 prime factors.
9 , 8 , 16 , 50 , 466 , 837 , 1423 , 7478 , 71000 , 72075 , 252142 , 580372 , 1008208 , 5193562 , 94213850 , 49202436 , 893911566 , 944191669 , 9667468243 , 9884314820
n×2
1993684842
n×3
2990527263
n×4
3987369684
n×5
4984212105
n÷2
498421210.5
n÷3
332280807
n÷3
249210605.25
n÷5
199368484.2
n2
993694812305141241
n3
9.905571424334E+26
n4
9.8742938000215E+35
n5
9.8431149372787E+44
2 √n
31572.811420588
3 √n
998.94636390755
4 √n
177.68739803539
5 √n
63.055838072547
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
-996842420
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 996842421 can be divided by 4 positive divisors.
The sum of these divisors (counting 996842421) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011010101001101110110101
3
Ternary
2120110201211201200
4
Quaternary
323122221232311
5
Quinary
4020142424141
6
Senary
242525443113
8
Octal
7332515665
10
Decimal
996842421
12
Duodecimal
239a10499
16
Hexadecimal
3b6a9bb5
20
Vigesimal
fba5611
36
Base36
ghhsj9
md5
2449bd35e6eec1b04733c3bc2b76dec1
sha1
67637839dd40094fd793a5b19da272b4e1751a0d
sha256
f33893edbcf60bab3d2a594c0d5bfd19bddce2fcb99574aac940b66a650b42ee
sha512
2844b947f6657c713ae5b64a5168f958b41c9c218b75d8ca19e7857c0e49e5fd844ac61dbd18b8e34461e89d479412de0ad798da3f34e55023d782370d01219d
ripemd-160
60e6a692889ef237b571298034e618717a13ed07
Diameter
1993684842
Circumference
6263345653.2005
Area
3.1217843222481E+18
Volume
4.1492360555062E+27
Surface area
1.2487137288992E+19
Circumference
6263345653.2005
Perimeter
3987369684
Area
993694812305141241
Diagonal
1409748071.327
Surface area
5962168873830847446
Volume
9.905571424334E+26
Space diagonal
1726581720.312
Perimeter
2990527263
Area
4.3028247553253E+17
Altitude
863290860.15598
Surface area
4.3028247553253E+17
Volume
1.1673827876124E+26
Height
469916023.77568