1330786881 (number)

1330786881 is an odd 10-digits composite number following 1330786880 and preceding 1330786882. In scientific notation, it is written as 1.330786881 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 863212464 positive integers (up to 1330786881) that are relatively prime to 1330786881.

Interesting facts

Basic properties

Name

Name one billion three hundred thirty million seven hundred eighty-six thousand eight hundred eighty-one

Notation

Scientific notation 1.330786881 × 10^9
Engineering notation 1.330786881 × 10^9

Prime Factorization of 1330786881

Prime Factorization 9 × 3 × 37 × 1332119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1330786881
Product of the distinct prime numbers

The prime factorization of 1330786881 is 9 × 3 × 37 × 1332119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 77, 20, 874, 694, 4518, 3355, 28031, 21135, 107727, 51136, 4471071, 7600627, 18773975, 12371582, 90241628, 992904433, 8370802113, 4403782269

Basic calculations (n = 1330786881)

Multiplication

n×y
n×2 2661573762
n×3 3992360643
n×4 5323147524
n×5 6653934405

Division

n÷y
n÷2 665393440.5
n÷3 443595627
n÷3 332696720.25
n÷5 266157376.2

Exponentiation

ny
n2 1770993722641708161
n3 2.3568152124249E+27
n4 3.1364187656363E+36
n5 4.173904946631E+45

Nth Root

y√n
2√n 36479.95176806
3√n 1099.9412863978
4√n 190.99725591762
5√n 66.806958803098

Divisors of 1330786881

1, 3, 9, 27, 37, 111, 333, 999, 1332119, 3996357, 11989071, 35967213, 49288403, 147865209, 443595627, 1330786881

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1330786880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1330786881 can be divided by 16 positive divisors. The sum of these divisors (counting 1330786881) is 1, the average is 0.0625.

Base conversion 1330786881

Base System Value
2 Binary 1001111010100100011001001000001
3 Ternary 10102202002222102000
4 Quaternary 1033110203021001
5 Quinary 10211140140011
6 Senary 340015214213
8 Octal 11724431101
10 Decimal 1330786881
12 Duodecimal 311817369
16 Hexadecimal 4f523241
20 Vigesimal 10fh8741
36 Base36 m0bdq9

Cryptographic Hash Functions

md5 b5d4633fa0cbf3be9139294f3b668e91
sha1 e4b5fa31ae3e5d2a8a52f1f26133165650f3be23
sha256 8b6838cc8ff3a4f932e39e0aadc15d371a85a53e541c6d847bbd2547719a64cf
sha512 cf7136be8ed80e6c1ba7309b8c8d37e5c831d4adb98d74e664619b650a7c958b6db8339d260c224268c988270c8258d3280dabe901c849fc70c3d5a60f1dd8d9
ripemd-160 2f74e6e716a169183e26df3d3ee2594fdb2ed518

1330786881 as geometric shapes

Circle

Radius = n
Diameter 2661573762
Circumference 8361580577.6865
Area 5.5637408686048E+18

Sphere

Radius = n
Volume 9.8722044762971E+27
Surface area 2.2254963474419E+19
Circumference 8361580577.6865

Square

Length = n
Perimeter 5323147524
Area 1770993722641708161
Diagonal 1882016855.7384

Cube

Length = n
Surface area 1.062596233585E+19
Volume 2.3568152124249E+27
Space diagonal 2304990491.9381

Equilateral Triangle

Length = n
Perimeter 3992360643
Area 7.6686277687525E+17
Altitude 1152495245.9691

Triangular Pyramid

Length = n
Surface area 7.6686277687525E+17
Volume 2.7775333645155E+26
Height 627338951.9128