996821493 is an odd 9-digits composite number following 996821492
and preceding 996821494 . In scientific notation, it is written as 9.96821493 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 664421184 positive integers (up to 996821493) that are relatively prime to 996821493.
996821493 has 8 divisors, whose sum is 1329348288
The reverse of 996821493 is 394128699
Previous prime number is 57457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
nine hundred ninety-six million eight hundred twenty-one thousand four hundred ninety-three
Scientific notation
9.96821493 × 10^8
Engineering notation
9.96821493 × 10^6
Prime Factorization
3 × 57457 × 5783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996821493
Product of the distinct prime numbers
The prime factorization of 996821493 is 3 × 57457 × 5783.
Since it has a total of 3 prime factors.
3 , 9 , 59 , 28 , 73 , 647 , 7167 , 8631 , 50824 , 95059 , 984288 , 831245 , 1023502 , 669037 , 44607623 , 85138872 , 640631866 , 862969950 , 5786694587 , 6342956351
n×2
1993642986
n×3
2990464479
n×4
3987285972
n×5
4984107465
n÷2
498410746.5
n÷3
332273831
n÷3
249205373.25
n÷5
199364298.6
n2
993653088906749049
n3
9.9049475560809E+26
n4
9.8734646109392E+35
n5
9.8420817345591E+44
2 √n
31572.479994451
3 √n
998.93937313503
4 √n
177.68646542281
5 √n
63.055573307799
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
-996821492
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 996821493 can be divided by 8 positive divisors.
The sum of these divisors (counting 996821493) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010100100100111110101
3
Ternary
2120110200210000120
4
Quaternary
323122210213311
5
Quinary
4020141241433
6
Senary
242525202153
8
Octal
7332444765
10
Decimal
996821493
12
Duodecimal
239a00359
16
Hexadecimal
3b6a49f5
20
Vigesimal
fba2ded
36
Base36
ghhcdx
md5
8ad0e05d18fe4ab58903def2fbe528c7
sha1
f4ee7ec036797513b1f01fea8839130249c13b6b
sha256
68594a2cdac40f88c68ee8ab7614a34f49f1bd3555ae757dd9b73b353b460f20
sha512
29abbcce20d6cf463e517c8d8e276c484879ccd8b0058db25ef6a204017b49e20698c73cd10454dce54439edc1aac4d5a14c55f45f1e32eda564e8cd4a946b43
ripemd-160
a46ce461a6778b3b042b7c8193d4e1885568ef2f
Diameter
1993642986
Circumference
6263214158.6984
Area
3.1216532443262E+18
Volume
4.1489747301834E+27
Surface area
1.2486612977305E+19
Circumference
6263214158.6984
Perimeter
3987285972
Area
993653088906749049
Diagonal
1409718474.6656
Surface area
5961918533440494294
Volume
9.9049475560809E+26
Space diagonal
1726545471.9527
Perimeter
2990464479
Area
4.3026440877106E+17
Altitude
863272735.97633
Surface area
4.3026440877106E+17
Volume
1.1673092640337E+26
Height
469906158.22187