996816521 is an odd 9-digits composite number following 996816520
and preceding 996816522 . In scientific notation, it is written as 9.96816521 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 988663968 positive integers (up to 996816521) that are relatively prime to 996816521.
996816521 has 8 divisors, whose sum is 1004982240
The reverse of 996816521 is 125618699
Previous prime number is 1459
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred ninety-six million eight hundred sixteen thousand five hundred twenty-one
Scientific notation
9.96816521 × 10^8
Engineering notation
9.96816521 × 10^6
Prime Factorization
137 × 1459 × 4987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996816521
Product of the distinct prime numbers
The prime factorization of 996816521 is 137 × 1459 × 4987.
Since it has a total of 3 prime factors.
10 , 10 , 62 , 95 , 644 , 227 , 4552 , 3914 , 48322 , 81865 , 121710 , 299612 , 4996343 , 7226020 , 7741350 , 79650232 , 584667654 , 914803580 , 3482904638 , 7957523349
n×2
1993633042
n×3
2990449563
n×4
3987266084
n×5
4984082605
n÷2
498408260.5
n÷3
332272173.66667
n÷3
249204130.25
n÷5
199363304.2
n2
993643176538543441
n3
9.9047993435254E+26
n4
9.8732676228161E+35
n5
9.8418362826775E+44
2 √n
31572.401254893
3 √n
998.93771227771
4 √n
177.68624385386
5 √n
63.055510405276
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
-996816520
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 996816521 can be divided by 8 positive divisors.
The sum of these divisors (counting 996816521) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010100011011010001001
3
Ternary
2120110200112012102
4
Quaternary
323122203122021
5
Quinary
4020141112041
6
Senary
242525123145
8
Octal
7332433211
10
Decimal
996816521
12
Duodecimal
2399b94b5
16
Hexadecimal
3b6a3689
20
Vigesimal
fba2161
36
Base36
ghh8jt
md5
500320fbc4b84052d82d44c761b79530
sha1
0a1c80a315f19a5419f135de2bc72fb7a6e7ddb4
sha256
05ad5c56a752ee4cb65a8ed690dd88fc416d91849ffec67d2d3c22431d9890f1
sha512
51512609b79de10000820164ed9ac8904e38f9c260ba5b1786399ce6b371d5bfe948c898a330ac78c040aa821b6f043f67611b9d8d1b21ccf0e0c96ede8dd3b5
ripemd-160
667e7984cdfd629e0178879a42f651578af62228
Diameter
1993633042
Circumference
6263182918.7011
Area
3.1216221037031E+18
Volume
4.1489126470534E+27
Surface area
1.2486488414812E+19
Circumference
6263182918.7011
Perimeter
3987266084
Area
993643176538543441
Diagonal
1409711443.1958
Surface area
5961859059231260646
Volume
9.9047993435254E+26
Space diagonal
1726536860.196
Perimeter
2990449563
Area
4.3026011658972E+17
Altitude
863268430.09802
Surface area
4.3026011658972E+17
Volume
1.1672917970165E+26
Height
469903814.39859