1321553669 is an odd 10-digits composite number following 1321553668
and preceding 1321553670 . In scientific notation, it is written as 1.321553669 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 1321390944 positive integers (up to 1321553669) that are relatively prime to 1321553669.
1321553669 has 4 divisors, whose sum is 1321716396
The reverse of 1321553669 is 9663551231
Previous prime number is 8573
Is Prime? no Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion three hundred twenty-one million five hundred fifty-three thousand six hundred sixty-nine
Scientific notation
1.321553669 × 10^9
Engineering notation
1.321553669 × 10^9
Prime Factorization
8573 × 154153
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1321553669 Product of the distinct prime numbers
The prime factorization of 1321553669 is 8573 × 154153.
Since it has a total of 2 prime factors.
10 , 3 , 7 , 70 , 870 , 597 , 146 , 8757 , 66450 , 18048 , 613396 , 704268 , 4664539 , 3490349 , 22311796 , 48171166 , 265271029 , 446835814 , 5027140641 , 6908707515
n×2
2643107338
n×3
3964661007
n×4
5286214676
n×5
6607768345
n÷2
660776834.5
n÷3
440517889.66667
n÷3
330388417.25
n÷5
264310733.8
n2
1746504100047361561
n3
2.3080989013411E+27
n4
3.0502765714822E+36
n5
4.0311041945071E+45
2 √n36353.179627097
3 √n1097.3915242611
4 √n190.66509808326
5 √n66.713996979474
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
-1321553668 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 1321553669 can be divided by 4 positive divisors.
The sum of these divisors (counting 1321553669) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110110001010100111100000101
3
Ternary
10102002201212211012
4
Quaternary
1032301110330011
5
Quinary
10201304204134
6
Senary
335045252005
8
Octal
11661247405
10
Decimal
1321553669
12
Duodecimal
30a704005
16
Hexadecimal
4ec54f05
20
Vigesimal
10cje439
36
Base36
luthc5
md5
0fadc0a8db20307c5886b73a3e264f0f
sha1
319a4b8a93929e608bfbfc21d8792fb2e646e667
sha256
611283e8bfc4a177c8cc4c77bac7ad0d4e40e20ebcb62ab61bfd30d81724970a
sha512
055779a4b3322c93a41b63f426718d5a13c427db9cf69fd7184b93c1bd081afe615951294bcdb801906d0915bd1afd2ccf95c0b7683ef59f3c0c308895b982c6
ripemd-160
895b822c05a8588261ccb96138ab6d0b3465e50c
Diameter
2643107338
Circumference
8303566595.7101
Area
5.4868044501732E+18
Volume
9.668142069616E+27
Surface area
2.1947217800693E+19
Circumference
8303566595.7101
Perimeter
5286214676
Area
1746504100047361561
Diagonal
1868959122.1037
Surface area
1.0479024600284E+19
Volume
2.3080989013411E+27
Space diagonal
2288998099.6371
Perimeter
3964661007
Area
7.5625845922735E+17
Altitude
1144499049.8185
Surface area
7.5625845922735E+17
Volume
2.7201206413126E+26
Height
622986374.03457