1427533728 (number)

1427533728 is an even 10-digits composite number following 1427533727 and preceding 1427533729. In scientific notation, it is written as 1.427533728 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 475844544 positive integers (up to 1427533728) that are relatively prime to 1427533728.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million five hundred thirty-three thousand seven hundred twenty-eight

Notation

Scientific notation 1.427533728 × 10^9
Engineering notation 1.427533728 × 10^9

Prime Factorization of 1427533728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 14870143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 89220858
Product of the distinct prime numbers

The prime factorization of 1427533728 is 2 × 2 × 2 × 2 × 2 × 3 × 14870143. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 40, 41, 907, 875, 666, 8838, 30970, 76152, 666122, 199057, 308936, 3563058, 44150840, 18793684, 456065705, 298753274, 97778623, 4041776529

Basic calculations (n = 1427533728)

Multiplication

n×y
n×2 2855067456
n×3 4282601184
n×4 5710134912
n×5 7137668640

Division

n÷y
n÷2 713766864
n÷3 475844576
n÷3 356883432
n÷5 285506745.6

Exponentiation

ny
n2 2037852544577577984
n3 2.9091032400751E+27
n4 4.1528429934413E+36
n5 5.928323440226E+45

Nth Root

y√n
2√n 37782.717318901
3√n 1125.975115839
4√n 194.37776961088
5√n 67.751244277259

Divisors of 1427533728

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 14870143, 29740286, 44610429, 59480572, 89220858, 118961144, 178441716, 237922288, 356883432, 475844576, 713766864, 1427533728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427533727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427533728 can be divided by 24 positive divisors. The sum of these divisors (counting 1427533728) is 1, the average is 0.041666666666667.

Base conversion 1427533728

Base System Value
2 Binary 1010101000101100110111110100000
3 Ternary 10200111011020010120
4 Quaternary 1111011212332200
5 Quinary 10410422034403
6 Senary 353353000240
8 Octal 12505467640
10 Decimal 1427533728
12 Duodecimal 33a0b3080
16 Hexadecimal 55166fa0
20 Vigesimal 12621e68
36 Base36 nlx02o

Cryptographic Hash Functions

md5 0e8378a193951e80f3ae6eec244bf29f
sha1 4fe2df9d5ab6c97dbc037e965ab64fe329d89e51
sha256 f994c2aa8d5e40bbedfb347b86c69caa44f75ec9d77a2d73ccd46ae202e6b832
sha512 0c8a76c3c708e5dcca12f7e51ab62c196464f09f160950ab1f56f0fca6d46e6abb4afca729c804e2c57ead5204fe3eb563c67d7e8dfe6a3667c51a771750b7d2
ripemd-160 4c4f8671cbff3d86e9baf3ee89bd34cc1c937677

1427533728 as geometric shapes

Circle

Radius = n
Diameter 2855067456
Circumference 8969458945.2729
Area 6.4021025831442E+18

Sphere

Radius = n
Volume 1.2185623156739E+28
Surface area 2.5608410332577E+19
Circumference 8969458945.2729

Square

Length = n
Perimeter 5710134912
Area 2037852544577577984
Diagonal 2018837558.8826

Cube

Length = n
Surface area 1.2227115267465E+19
Volume 2.9091032400751E+27
Space diagonal 2472560946.4142

Equilateral Triangle

Length = n
Perimeter 4282601184
Area 8.8241603638547E+17
Altitude 1236280473.2071

Triangular Pyramid

Length = n
Surface area 8.8241603638547E+17
Volume 3.4284110470481E+26
Height 672945852.96088