1427989864 (number)

1427989864 is an even 10-digits composite number following 1427989863 and preceding 1427989865. In scientific notation, it is written as 1.427989864 × 10^9. The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors. There are 611995632 positive integers (up to 1427989864) that are relatively prime to 1427989864.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million nine hundred eighty-nine thousand eight hundred sixty-four

Notation

Scientific notation 1.427989864 × 10^9
Engineering notation 1.427989864 × 10^9

Prime Factorization of 1427989864

Prime Factorization 2 × 2 × 2 × 7 × 25499819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 356997466
Product of the distinct prime numbers

The prime factorization of 1427989864 is 2 × 2 × 2 × 7 × 25499819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 23, 35, 803, 540, 8244, 2051, 88630, 89152, 597072, 23790, 2929373, 7740331, 59059822, 69241528, 514973812, 808491842, 9653643421, 8204360817

Basic calculations (n = 1427989864)

Multiplication

n×y
n×2 2855979728
n×3 4283969592
n×4 5711959456
n×5 7139949320

Division

n÷y
n÷2 713994932
n÷3 475996621.33333
n÷3 356997466
n÷5 285597972.8

Exponentiation

ny
n2 2039155051686738496
n3 2.9118927449331E+27
n4 4.1581533248195E+36
n5 5.9378008008002E+45

Nth Root

y√n
2√n 37788.753141643
3√n 1126.0950296647
4√n 194.39329500176
5√n 67.755573398438

Divisors of 1427989864

1, 2, 4, 7, 8, 14, 28, 56, 25499819, 50999638, 101999276, 178498733, 203998552, 356997466, 713994932, 1427989864

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 -1427989863
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 1427989864 can be divided by 16 positive divisors. The sum of these divisors (counting 1427989864) is 1, the average is 0.0625.

Base conversion 1427989864

Base System Value
2 Binary 1010101000111010110010101101000
3 Ternary 10200112000101211111
4 Quaternary 1111013112111220
5 Quinary 10411031133424
6 Senary 353410440104
8 Octal 12507262550
10 Decimal 1427989864
12 Duodecimal 33a293034
16 Hexadecimal 551d6568
20 Vigesimal 1264ied4
36 Base36 nm6s14

Cryptographic Hash Functions

md5 e300b9d09171e80244429e8a1741ecea
sha1 d191e62f870e032b3544ad1bc1c2afbb918fdf15
sha256 802997555f5a6e4a816f21f73d11e17874519e2bb508e94b0b12b155900c1615
sha512 e4959612bf4396ebf755a9949a32d5ae2137a081185f5a0beb269c9833215c51f32b0c687baa0c55c4c9cfefec301e0f832287a89bd345d1189923d065460cdc
ripemd-160 304440ac436e15f938fcfe07827b13290acda377

1427989864 as geometric shapes

Circle

Radius = n
Diameter 2855979728
Circumference 8972324932.2862
Area 6.4061945299096E+18

Sphere

Radius = n
Volume 1.2197307807364E+28
Surface area 2.5624778119638E+19
Circumference 8972324932.2862

Square

Length = n
Perimeter 5711959456
Area 2039155051686738496
Diagonal 2019482632.6001

Cube

Length = n
Surface area 1.223493031012E+19
Volume 2.9118927449331E+27
Space diagonal 2473350997.1414

Equilateral Triangle

Length = n
Perimeter 4283969592
Area 8.8298003850804E+17
Altitude 1236675498.5707

Triangular Pyramid

Length = n
Surface area 8.8298003850804E+17
Volume 3.4316985100501E+26
Height 673160877.53337