996845409 is an odd 9-digits composite number following 996845408
and preceding 996845410 . In scientific notation, it is written as 9.96845409 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 569625912 positive integers (up to 996845409) that are relatively prime to 996845409.
996845409 has 8 divisors, whose sum is 1392419072
The reverse of 996845409 is 904548699
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred ninety-six million eight hundred forty-five thousand four hundred nine
Scientific notation
9.96845409 × 10^8
Engineering notation
9.96845409 × 10^6
Prime Factorization
3 × 21 × 15822943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996845409
Product of the distinct prime numbers
The prime factorization of 996845409 is 3 × 21 × 15822943.
Since it has a total of 3 prime factors.
9 , 4 , 61 , 8 , 135 , 335 , 1374 , 5189 , 77605 , 78511 , 448931 , 498952 , 4990305 , 2643281 , 80215321 , 15960247 , 311501490 , 978729009 , 3381045678 , 658351009
n×2
1993690818
n×3
2990536227
n×4
3987381636
n×5
4984227045
n÷2
498422704.5
n÷3
332281803
n÷3
249211352.25
n÷5
199369081.8
n2
993700769444377281
n3
9.905660499404E+26
n4
9.8744121919435E+35
n5
9.8432624601125E+44
2 √n
31572.858739747
3 √n
998.94736200872
4 √n
177.68753118817
5 √n
63.055875874032
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
-996845408
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 996845409 can be divided by 8 positive divisors.
The sum of these divisors (counting 996845409) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010101010011101100001
3
Ternary
2120110201222211100
4
Quaternary
323122222131201
5
Quinary
4020143023114
6
Senary
242525505013
8
Octal
7332523541
10
Decimal
996845409
12
Duodecimal
239a12169
16
Hexadecimal
3b6aa761
20
Vigesimal
fba5da9
36
Base36
ghhuu9
md5
32586b55db2573d6780b5a06dd497332
sha1
4574d6e6f3b8821d17182a301332d67fbeba7ec2
sha256
8c756161e7e50e2a5171201e567a0dfbdcf121952a13a5edad7674654a83ebbe
sha512
043cd84bcdeebe6e8009059c1b0a9057d10e7b1ac6ddc2662253809229b45523562fe5fdc27991f2222de7e813c8c154b6997cb97eed5767d164f42ea864018a
ripemd-160
27e12aa2ec6d914a305c6d6ae3d0897b2c280786
Diameter
1993690818
Circumference
6263364427.3582
Area
3.121803037153E+18
Volume
4.1492733671843E+27
Surface area
1.2487212148612E+19
Circumference
6263364427.3582
Perimeter
3987381636
Area
993700769444377281
Diagonal
1409752296.9972
Surface area
5962204616666263686
Volume
9.905660499404E+26
Space diagonal
1726586895.6798
Perimeter
2990536227
Area
4.3028505504949E+17
Altitude
863293447.83989
Surface area
4.3028505504949E+17
Volume
1.16739328521E+26
Height
469917432.33239