1330989728 is an even 10-digits composite number following 1330989727
and preceding 1330989729 . In scientific notation, it is written as 1.330989728 × 10^9.
The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors.
There are 656377344 positive integers (up to 1330989728) that are relatively prime to 1330989728.
1330989728 has 24 divisors, whose sum is 2656286388
The reverse of 1330989728 is 8279890331
Previous prime number is 73
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion three hundred thirty million nine hundred eighty-nine thousand seven hundred twenty-eight
Scientific notation
1.330989728 × 10^9
Engineering notation
1.330989728 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 73 × 569773
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
83186858 Product of the distinct prime numbers
The prime factorization of 1330989728 is 2 × 2 × 2 × 2 × 2 × 73 × 569773.
Since it has a total of 7 prime factors.
10 , 5 , 57 , 34 , 304 , 919 , 6891 , 7373 , 14790 , 31687 , 223133 , 89364 , 8115237 , 8046927 , 16787839 , 76957713 , 454331574 , 750063926 , 2115026655 , 9855059914
n×2
2661979456
n×3
3992969184
n×4
5323958912
n×5
6654948640
n÷2
665494864
n÷3
443663242.66667
n÷3
332747432
n÷5
266197945.6
n2
1771533656041513984
n3
2.3578930989975E+27
n4
3.1383314944878E+36
n5
4.1770869822222E+45
2 √n36482.73191525
3 √n1099.9971702407
4 √n191.00453375575
5 √n66.808995307244
1 , 2 , 4 , 8 , 16 , 32 , 73 , 146 , 292 , 584 , 1168 , 2336 , 569773 , 1139546 , 2279092 , 4558184 , 9116368 , 18232736 , 41593429 , 83186858 , 166373716 , 332747432 , 665494864 , 1330989728
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1330989727 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1330989728 can be divided by 24 positive divisors.
The sum of these divisors (counting 1330989728) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111010101010100101010100000
3
Ternary
10102202111021122212
4
Quaternary
1033111110222200
5
Quinary
10211213132403
6
Senary
340023421252
8
Octal
11725245240
10
Decimal
1330989728
12
Duodecimal
3118b4828
16
Hexadecimal
4f554aa0
20
Vigesimal
10fide68
36
Base36
m0fq8w
md5
27615390c71691c0531a63b467bc9f85
sha1
1f04fd4254e3517555cb26099a2bdc761d639919
sha256
831ba21e34a2f65fb8d81a88263b6d0541921f1ca79fe8ad32c281d5d8cb1feb
sha512
33db461cec96ca802e672a874da9218fe37dd823c80622ec5a6c03e74d2d17e6c14ce445fe8b1ae36f5c059353f3d65fe8a2513f902f1eed3423e6679fbc3f8a
ripemd-160
389a6b92c1a28889cd6b856f720a1b3b49acfc09
Diameter
2661979456
Circumference
8362855102.9766
Area
5.5654371194071E+18
Volume
9.8767195170143E+27
Surface area
2.2261748477628E+19
Circumference
8362855102.9766
Perimeter
5323958912
Area
1771533656041513984
Diagonal
1882303724.7169
Surface area
1.0629201936249E+19
Volume
2.3578930989975E+27
Space diagonal
2305341833.2483
Perimeter
3992969184
Area
7.6709657489554E+17
Altitude
1152670916.6241
Surface area
7.6709657489554E+17
Volume
2.7788036660235E+26
Height
627434574.90563