1427863946 (number)

1427863946 is an even 10-digits composite number following 1427863945 and preceding 1427863947. In scientific notation, it is written as 1.427863946 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 675754128 positive integers (up to 1427863946) that are relatively prime to 1427863946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.427863946 × 10^9
Engineering notation 1.427863946 × 10^9

Prime Factorization of 1427863946

Prime Factorization 2 × 19 × 1163 × 32309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1427863946
Product of the distinct prime numbers

The prime factorization of 1427863946 is 2 × 19 × 1163 × 32309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 11, 53, 940, 36, 2271, 7185, 36745, 25737, 963641, 339695, 7024980, 9550744, 6038343, 98148270, 349740533, 686345954, 7308295077, 7890473237

Basic calculations (n = 1427863946)

Multiplication

n×y
n×2 2855727892
n×3 4283591838
n×4 5711455784
n×5 7139319730

Division

n÷y
n÷2 713931973
n÷3 475954648.66667
n÷3 356965986.5
n÷5 285572789.2

Exponentiation

ny
n2 2038795448286690916
n3 2.9111225138775E+27
n4 4.1566868799545E+36
n5 5.9351833306983E+45

Nth Root

y√n
2√n 37787.087027184
3√n 1126.0619295694
4√n 194.38900953291
5√n 67.754378439363

Divisors of 1427863946

1, 2, 19, 38, 1163, 2326, 22097, 32309, 44194, 64618, 613871, 1227742, 37575367, 75150734, 713931973, 1427863946

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 -1427863945
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 1427863946 can be divided by 16 positive divisors. The sum of these divisors (counting 1427863946) is 1, the average is 0.0625.

Base conversion 1427863946

Base System Value
2 Binary 1010101000110110111100110001010
3 Ternary 10200111210000002212
4 Quaternary 1111012313212022
5 Quinary 10411013121241
6 Senary 353404025122
8 Octal 12506674612
10 Decimal 1427863946
12 Duodecimal 33a2321a2
16 Hexadecimal 551b798a
20 Vigesimal 12642jh6
36 Base36 nm42ve

Cryptographic Hash Functions

md5 cb60db9bdb3c5157e19acd0d029f6d71
sha1 c6f51359060669d945fde1ef1ddbbb89fe7eb37f
sha256 5d74fc23135b56e2f5d85d95c43d18f4afac351992041e453ce317731f9462cb
sha512 88f17f09a4915280586e9cdb2b7046296785bcb269df1b20da96a296d060378f8f9e3dae6e33f4e48567eb171616cc502a98e2def7e9ed9e260f22cf7b718ed5
ripemd-160 f54c6142e8d420ca442574c1c6dc8309e0bce763

1427863946 as geometric shapes

Circle

Radius = n
Diameter 2855727892
Circumference 8971533766.1587
Area 6.4050648025098E+18

Sphere

Radius = n
Volume 1.2194081471063E+28
Surface area 2.5620259210039E+19
Circumference 8971533766.1587

Square

Length = n
Perimeter 5711455784
Area 2038795448286690916
Diagonal 2019304557.6568

Cube

Length = n
Surface area 1.223277268972E+19
Volume 2.9111225138775E+27
Space diagonal 2473132900.7678

Equilateral Triangle

Length = n
Perimeter 4283591838
Area 8.8282432566818E+17
Altitude 1236566450.3839

Triangular Pyramid

Length = n
Surface area 8.8282432566818E+17
Volume 3.430790784046E+26
Height 673101519.21892