1320402371 is an odd 10-digits composite number following 1320402370
and preceding 1320402372 . In scientific notation, it is written as 1.320402371 × 10^9.
The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors.
There are 1315493544 positive integers (up to 1320402371) that are relatively prime to 1320402371.
1320402371 has 4 divisors, whose sum is 1325311200
The reverse of 1320402371 is 1732040231
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 23
Digital Root 5
Name
one billion three hundred twenty million four hundred two thousand three hundred seventy-one
Scientific notation
1.320402371 × 10^9
Engineering notation
1.320402371 × 10^9
Prime Factorization
269 × 4908559
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1320402371
Product of the distinct prime numbers
The prime factorization of 1320402371 is 269 × 4908559.
Since it has a total of 2 prime factors.
9 , 3 , 78 , 47 , 594 , 740 , 168 , 233 , 78182 , 45907 , 888248 , 216620 , 8132725 , 4523084 , 95807030 , 43108850 , 595961245 , 933919245 , 4158021755 , 7524353032
n×2
2640804742
n×3
3961207113
n×4
5281609484
n×5
6602011855
n÷2
660201185.5
n÷3
440134123.66667
n÷3
330100592.75
n÷5
264080474.2
n2
1743462421342421641
n3
2.3020719148899E+27
n4
3.0396612146332E+36
n5
4.0135758748384E+45
2 √n
36337.341275883
3 √n
1097.0727601275
4 √n
190.62355907884
5 √n
66.702369079356
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1320402370
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320402371 can be divided by 4 positive divisors.
The sum of these divisors (counting 1320402371) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110101100111011110111000011
3
Ternary
10102000120101112112
4
Quaternary
1032230323313003
5
Quinary
10201010333441
6
Senary
335004445535
8
Octal
11654736703
10
Decimal
1320402371
12
Duodecimal
30a2498ab
16
Hexadecimal
4eb3bdc3
20
Vigesimal
10cca5ib
36
Base36
lu4szn
md5
501612dbd3cb114a9951b729ecca0fec
sha1
2c45cc81361a64e0530d65c99618534878f17175
sha256
75854a5c566f7d56e70add864ffe9e03949674f9490c7b6675841ef8449f1b29
sha512
7dbf8e21032fe37a212a5255a6b45e400ccaf48eda460efdc8305aa25696582650e63eeefe9bf329cd38168102cb3b8d4dc58939dbb23ac530bb0a08d74ff537
ripemd-160
f5295f9c002df29675f37d52283f9ec9a886623c
Diameter
2640804742
Circumference
8296332777.0323
Area
5.4772487346992E+18
Volume
9.6428962878048E+27
Surface area
2.1908994938797E+19
Circumference
8296332777.0323
Perimeter
5281609484
Area
1743462421342421641
Diagonal
1867330940.8578
Surface area
1.0460774528055E+19
Volume
2.3020719148899E+27
Space diagonal
2287003993.0064
Perimeter
3961207113
Area
7.5494137371303E+17
Altitude
1143501996.5032
Surface area
7.5494137371303E+17
Volume
2.713017769663E+26
Height
622443646.9526