1320488 is an even 7-digits composite number following 1320487
and preceding 1320489 . In scientific notation, it is written as 1.320488 × 10^6.
The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors.
There are 609408 positive integers (up to 1320488) that are relatively prime to 1320488.
1320488 has 16 divisors, whose sum is 2666580
The reverse of 1320488 is 8840231
Previous prime number is 13
Is Prime? no
Number parity even
Number length 7
Sum of Digits 26
Digital Root 8
Name
one million three hundred twenty thousand four hundred eighty-eight
Scientific notation
1.320488 × 10^6
Engineering notation
1.320488 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 12697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
330122
Product of the distinct prime numbers
The prime factorization of 1320488 is 2 × 2 × 2 × 13 × 12697.
Since it has a total of 5 prime factors.
4 , 5 , 80 , 3 , 327 , 915 , 2743 , 1231 , 28336 , 57722 , 800877 , 674452 , 4882722 , 590543 , 92747497 , 3090082 , 301901598 , 55405765 , 9446956483 , 7278964214
n×2
2640976
n×3
3961464
n×4
5281952
n×5
6602440
n÷2
660244
n÷3
440162.66666667
n÷3
330122
n÷5
264097.6
n2
1743688558144
n3
2302519816766454272
n4
3.0404497878023E+24
n5
4.0148774593955E+30
2 √n
1149.1248844229
3 √n
109.70964749221
4 √n
33.898744584762
5 √n
16.755094891423
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 12697 , 25394 , 50788 , 101576 , 165061 , 330122 , 660244 , 1320488
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
-1320487
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 1320488 can be divided by 16 positive divisors.
The sum of these divisors (counting 1320488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000010011000101000
3
Ternary
2111002100222
4
Quaternary
11002120220
5
Quinary
314223423
6
Senary
44145212
8
Octal
5023050
10
Decimal
1320488
12
Duodecimal
538208
16
Hexadecimal
142628
20
Vigesimal
85148
36
Base36
saw8
md5
be8bf8b39c4841a868ceaa240ee7d40a
sha1
d6f292394c77d6ff941225b54a7a9684e3348743
sha256
c66362ee8496411ce1f4bd0a668f29a54ee288ea0947088e34743c7e0f67c5ce
sha512
f4d3ce43360a48d604a6bd8614ba303f0ff3d35cdb9640b328d38eb4b622b3c2f84c5737cd3ef38a9d42470318c790652d0b0eb2a3aec71b02f62f4325e5c9df
ripemd-160
e91c5ae8eca9821e26630dc21ee92ac2e53dd449
Diameter
2640976
Circumference
8296870.799907
Area
5477959164413.8
Volume
9.6447724547979E+18
Surface area
21911836657655
Circumference
8296870.799907
Perimeter
5281952
Area
1743688558144
Diagonal
1867452.0385509
Surface area
10462131348864
Volume
2302519816766454272
Space diagonal
2287152.306785
Perimeter
3961464
Area
755039293820.48
Altitude
1143576.1533925
Surface area
755039293820.48
Volume
2.7135456270866E+17
Height
622484.01285031