1330281731 is an odd 10-digits composite number following 1330281730
and preceding 1330281732 . In scientific notation, it is written as 1.330281731 × 10^9.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 1329804000 positive integers (up to 1330281731) that are relatively prime to 1330281731.
1330281731 has 4 divisors, whose sum is 1330759464
The reverse of 1330281731 is 1371820331
Previous prime number is 2801
Is Prime? no Number parity odd Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion three hundred thirty million two hundred eighty-one thousand seven hundred thirty-one
Scientific notation
1.330281731 × 10^9
Engineering notation
1.330281731 × 10^9
Prime Factorization
2801 × 474931
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1330281731 Product of the distinct prime numbers
The prime factorization of 1330281731 is 2801 × 474931.
Since it has a total of 2 prime factors.
8 , 8 , 66 , 13 , 344 , 243 , 3759 , 3962 , 17782 , 53526 , 156067 , 983186 , 1096809 , 6142339 , 58572960 , 98578483 , 776191115 , 964336490 , 2812888507 , 2220968082
n×2
2660563462
n×3
3990845193
n×4
5321126924
n×5
6651408655
n÷2
665140865.5
n÷3
443427243.66667
n÷3
332570432.75
n÷5
266056346.2
n2
1769649483832356361
n3
2.3541323786158E+27
n4
3.1316592956281E+36
n5
4.1659891486904E+45
2 √n36473.027444949
3 √n1099.8020941481
4 √n190.97912829665
5 √n66.801886216203
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
-1330281730 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 1330281731 can be divided by 4 positive divisors.
The sum of these divisors (counting 1330281731) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111010010100111110100000011
3
Ternary
10102201011022110202
4
Quaternary
1033102213310003
5
Quinary
10211023003411
6
Senary
340000315415
8
Octal
11722476403
10
Decimal
1330281731
12
Duodecimal
311612b6b
16
Hexadecimal
4f4a7d03
20
Vigesimal
10fe546b
36
Base36
m00jyb
md5
81888e8f47c6bd8b471bffd61036a417
sha1
cfff04585a87e0a12a88ea129e24b03a41e0259c
sha256
846f4d762384b2861e52dfa1854f1fe3abee0dea9152f2b7dfa091c2cf094adb
sha512
31e595c8da8db4c26638354ae539f6f847f8303a7914a3a46ce36044103922d17116443122dd9c3a9d4ceca62d73d1aca475fd70d5c61a95d21953b1c1835006
ripemd-160
f24389c14ac6b73d35d61085d24aa127267232d4
Diameter
2660563462
Circumference
8358406626.6286
Area
5.5595178178367E+18
Volume
9.8609666483162E+27
Surface area
2.2238071271347E+19
Circumference
8358406626.6286
Perimeter
5321126924
Area
1769649483832356361
Diagonal
1881302465.7574
Surface area
1.0617896902994E+19
Volume
2.3541323786158E+27
Space diagonal
2304115546.4727
Perimeter
3990845193
Area
7.6628070439642E+17
Altitude
1152057773.2363
Surface area
7.6628070439642E+17
Volume
2.77437161455E+26
Height
627100821.91912