1428936489 (number)

1428936489 is an odd 10-digits composite number following 1428936488 and preceding 1428936490. In scientific notation, it is written as 1.428936489 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 952624320 positive integers (up to 1428936489) that are relatively prime to 1428936489.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million nine hundred thirty-six thousand four hundred eighty-nine

Notation

Scientific notation 1.428936489 × 10^9
Engineering notation 1.428936489 × 10^9

Prime Factorization of 1428936489

Prime Factorization 3 × 3 × 158770721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 476312163
Product of the distinct prime numbers

The prime factorization of 1428936489 is 3 × 3 × 158770721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 35, 51, 255, 903, 8831, 9808, 18900, 72753, 388890, 961164, 7446925, 2345936, 75335769, 36769823, 456379982, 932947666, 1884747602, 3075667025

Basic calculations (n = 1428936489)

Multiplication

n×y
n×2 2857872978
n×3 4286809467
n×4 5715745956
n×5 7144682445

Division

n÷y
n÷2 714468244.5
n÷3 476312163
n÷3 357234122.25
n÷5 285787297.8

Exponentiation

ny
n2 2041859489595647121
n3 2.9176875300941E+27
n4 4.1691901752518E+36
n5 5.9575079709976E+45

Nth Root

y√n
2√n 37801.276287977
3√n 1126.3438069309
4√n 194.42550318304
5√n 67.764554151135

Divisors of 1428936489

1, 3, 9, 158770721, 476312163, 1428936489

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1428936488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1428936489 can be divided by 6 positive divisors. The sum of these divisors (counting 1428936489) is 1, the average is 0.16666666666667.

Base conversion 1428936489

Base System Value
2 Binary 1010101001010111101011100101001
3 Ternary 10200120210111100200
4 Quaternary 1111022331130221
5 Quinary 10411301431424
6 Senary 353443022413
8 Octal 12512753451
10 Decimal 1428936489
12 Duodecimal 33a66aa09
16 Hexadecimal 552bd729
20 Vigesimal 126ah149
36 Base36 nmr2g9

Cryptographic Hash Functions

md5 074a515ec6f024fd42a9224f85933dce
sha1 34af3938a5e7e732b4fc4525bd3396be08eead4b
sha256 567b244c4ec1a65f2ca5c463149314c97252d77d8dc19b552804d838ce7915db
sha512 a50f3f4e587f9f8f24385ba533135cf83de7473940fdcb7624a7bef38a4f942bd24575da84bce0c1a170fc351c0de51f0858c9b7b5327d7bfdd995b695d24177
ripemd-160 688949442cbbe56ae344e1cf4c688853d2a75a91

1428936489 as geometric shapes

Circle

Radius = n
Diameter 2857872978
Circumference 8978272752.5776
Area 6.4146907721763E+18

Sphere

Radius = n
Volume 1.2221580946686E+28
Surface area 2.5658763088705E+19
Circumference 8978272752.5776

Square

Length = n
Perimeter 5715745956
Area 2041859489595647121
Diagonal 2020821362.5136

Cube

Length = n
Surface area 1.2251156937574E+19
Volume 2.9176875300941E+27
Space diagonal 2474990599.7371

Equilateral Triangle

Length = n
Perimeter 4286809467
Area 8.8415109447408E+17
Altitude 1237495299.8685

Triangular Pyramid

Length = n
Surface area 8.8415109447408E+17
Volume 3.438527729855E+26
Height 673607120.83786