1320221492 is an even 10-digits composite number following 1320221491
and preceding 1320221493 . In scientific notation, it is written as 1.320221492 × 10^9.
The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors.
There are 660110744 positive integers (up to 1320221492) that are relatively prime to 1320221492.
1320221492 has 6 divisors, whose sum is 2310387618
The reverse of 1320221492 is 2941220231
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 26
Digital Root 8
Name
one billion three hundred twenty million two hundred twenty-one thousand four hundred ninety-two
Scientific notation
1.320221492 × 10^9
Engineering notation
1.320221492 × 10^9
Prime Factorization
2 × 2 × 330055373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
660110746
Product of the distinct prime numbers
The prime factorization of 1320221492 is 2 × 2 × 330055373.
Since it has a total of 3 prime factors.
4 , 1 , 1 , 18 , 190 , 550 , 6916 , 261 , 93749 , 91651 , 456518 , 777849 , 1800327 , 7232435 , 96696631 , 62926051 , 902566299 , 731540169 , 5628614102 , 1140216431
n×2
2640442984
n×3
3960664476
n×4
5280885968
n×5
6601107460
n÷2
660110746
n÷3
440073830.66667
n÷3
330055373
n÷5
264044298.4
n2
1742984787938706064
n3
2.3011259772657E+27
n4
3.0379959709857E+36
n5
4.0108275735048E+45
2 √n
36334.85230464
3 √n
1097.0226626497
4 √n
190.61703046853
5 √n
66.700541497212
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1320221491
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320221492 can be divided by 6 positive divisors.
The sum of these divisors (counting 1320221492) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001110101100001111101100110100
3
Ternary
10102000020012102022
4
Quaternary
1032230033230310
5
Quinary
10200434041432
6
Senary
335000532312
8
Octal
11654175464
10
Decimal
1320221492
12
Duodecimal
30a181098
16
Hexadecimal
4eb0fb34
20
Vigesimal
10cb7dec
36
Base36
lu0xf8
md5
6264c8bd6370f0dac9677e5a1ed5e643
sha1
5a81057502da5d3842e4a9f4ce6248361ae1360d
sha256
f7a381b73592b5d7ba6123732c3d14e922369b5da358792083903683e0818da9
sha512
02a2868a5614dccf961b301c8e5ca634f176919282ac94df3ecdc7a53170f9cdb3695260af1ac142a2810f36aa58e3e7c8f1a61fce4611964e77252a4868e7bd
ripemd-160
354b6e8ebe83a7484e8055627f2feeb2e285c3da
Diameter
2640442984
Circumference
8295196280.7571
Area
5.475748205107E+18
Volume
9.6389339535503E+27
Surface area
2.1902992820428E+19
Circumference
8295196280.7571
Perimeter
5280885968
Area
1742984787938706064
Diagonal
1867075139.3228
Surface area
1.0457908727632E+19
Volume
2.3011259772657E+27
Space diagonal
2286690701.3884
Perimeter
3960664476
Area
7.5473455238238E+17
Altitude
1143345350.6942
Surface area
7.5473455238238E+17
Volume
2.7119029714819E+26
Height
622358379.77428