1427989863 (number)

1427989863 is an odd 10-digits composite number following 1427989862 and preceding 1427989864. In scientific notation, it is written as 1.427989863 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 945513216 positive integers (up to 1427989863) that are relatively prime to 1427989863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.427989863 × 10^9
Engineering notation 1.427989863 × 10^9

Prime Factorization of 1427989863

Prime Factorization 3 × 179 × 1567 × 1697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1427989863
Product of the distinct prime numbers

The prime factorization of 1427989863 is 3 × 179 × 1567 × 1697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 31, 59, 42, 946, 878, 1202, 62951, 89292, 680610, 263636, 495498, 3292564, 29882460, 49015564, 642150146, 351784918, 3020179126, 2289455874

Basic calculations (n = 1427989863)

Multiplication

n×y
n×2 2855979726
n×3 4283969589
n×4 5711959452
n×5 7139949315

Division

n÷y
n÷2 713994931.5
n÷3 475996621
n÷3 356997465.75
n÷5 285597972.6

Exponentiation

ny
n2 2039155048830758769
n3 2.9118927388156E+27
n4 4.158153313172E+36
n5 5.9378007800094E+45

Nth Root

y√n
2√n 37788.753128411
3√n 1126.0950294019
4√n 194.39329496773
5√n 67.755573388948

Divisors of 1427989863

1, 3, 179, 537, 1567, 1697, 4701, 5091, 280493, 303763, 841479, 911289, 2659199, 7977597, 475996621, 1427989863

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 -1427989862
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 1427989863 can be divided by 16 positive divisors. The sum of these divisors (counting 1427989863) is 1, the average is 0.0625.

Base conversion 1427989863

Base System Value
2 Binary 1010101000111010110010101100111
3 Ternary 10200112000101211110
4 Quaternary 1111013112111213
5 Quinary 10411031133423
6 Senary 353410440103
8 Octal 12507262547
10 Decimal 1427989863
12 Duodecimal 33a293033
16 Hexadecimal 551d6567
20 Vigesimal 1264ied3
36 Base36 nm6s13

Cryptographic Hash Functions

md5 6e539350ca234042ba85a0de61f698bd
sha1 c1b2c6a35800b4b5790838f3d96e1422c70e01c4
sha256 9600b23b5a4e0e273b9a210af3e974651082ef253cb86bcee1a3a6b452e6b874
sha512 64e48e4213eb2f09d3872822f46b62a96067994b682be961607a85dca8b9b8512d1ccca938f7173ee5fe727d089dde7ec455ec72d2a8456d4a2e9615ab2b7759
ripemd-160 2b11a2cf781e8c0751d1450c862d1b4f0c310bde

1427989863 as geometric shapes

Circle

Radius = n
Diameter 2855979726
Circumference 8972324926.003
Area 6.4061945209372E+18

Sphere

Radius = n
Volume 1.2197307781739E+28
Surface area 2.5624778083749E+19
Circumference 8972324926.003

Square

Length = n
Perimeter 5711959452
Area 2039155048830758769
Diagonal 2019482631.1859

Cube

Length = n
Surface area 1.2234930292985E+19
Volume 2.9118927388156E+27
Space diagonal 2473350995.4093

Equilateral Triangle

Length = n
Perimeter 4283969589
Area 8.8298003727137E+17
Altitude 1236675497.7047

Triangular Pyramid

Length = n
Surface area 8.8298003727137E+17
Volume 3.4316985028406E+26
Height 673160877.06197