1289384530 (number)

1289384530 is an even 10-digits composite number following 1289384529 and preceding 1289384531. In scientific notation, it is written as 1.289384530 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 96 positive divisors. There are 429287040 positive integers (up to 1289384530) that are relatively prime to 1289384530.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-nine million three hundred eighty-four thousand five hundred thirty

Notation

Scientific notation 1.289384530 × 10^9
Engineering notation 1.289384530 × 10^9

Prime Factorization of 1289384530

Prime Factorization 2 × 7 × 7 × 53 × 5 × 379 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 184197790
Product of the distinct prime numbers

The prime factorization of 1289384530 is 2 × 7 × 7 × 53 × 5 × 379 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1289384530)

Multiplication

n×y
n×2 2578769060
n×3 3868153590
n×4 5157538120
n×5 6446922650

Division

n÷y
n÷2 644692265
n÷3 429794843.33333
n÷3 322346132.5
n÷5 257876906

Exponentiation

ny
n2 1662512466203320900
n3 2.1436178548547E+27
n4 2.7639477002814E+36
n5 3.563791406472E+45

Nth Root

y√n
2√n 35908.000919015
3√n 1088.414081162
4√n 189.49406565646
5√n 66.385998387469

Divisors of 1289384530

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1289384529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1289384530 can be divided by 96 positive divisors. The sum of these divisors (counting 1289384530) is 1, the average is 0.010416666666667.

Base conversion 1289384530

Base System Value
2 Binary 1001100110110100111001001010010
3 Ternary 10022212012112001121
4 Quaternary 1030312213021102
5 Quinary 10120040301110
6 Senary 331535552454
8 Octal 11466471122
10 Decimal 1289384530
12 Duodecimal 2bb98b72a
16 Hexadecimal 4cda7252
20 Vigesimal 102id16a
36 Base36 lbnzgy

Cryptographic Hash Functions

md5 006d97c0e2a63403866e47ea7d5e9cd0
sha1 33d6776794aa90e6d6ba0a5d2a1ad9b632ec2f95
sha256 d5128073cbeb6dde0ef5871a3424d0aaee3dabb9779240d2b748a026fa00a3ca
sha512 d7d6f7e524ad24b2385241c96cd2a18bbca7c651eaeb96af68175de9293ae382a3bd651cc835e9b98689925831d7c89215d94646048061ea0e6aae7c6bf9f186
ripemd-160 7a45863993f3bdaad14bf1353df792a1a0022966

1289384530 as geometric shapes

Circle

Radius = n
Diameter 2578769060
Circumference 8101441934.2007
Area 5.2229369503258E+18

Sphere

Radius = n
Volume 8.9791654732206E+27
Surface area 2.0891747801303E+19
Circumference 8101441934.2007

Square

Length = n
Perimeter 5157538120
Area 1662512466203320900
Diagonal 1823465089.4401

Cube

Length = n
Surface area 9.9750747972199E+18
Volume 2.1436178548547E+27
Space diagonal 2233279516.4533

Equilateral Triangle

Length = n
Perimeter 3868153590
Area 7.198890149202E+17
Altitude 1116639758.2267

Triangular Pyramid

Length = n
Surface area 7.198890149202E+17
Volume 2.5262778690672E+26
Height 607821696.48002