1418492728 (number)

1418492728 is an even 10-digits composite number following 1418492727 and preceding 1418492729. In scientific notation, it is written as 1.418492728 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 671917536 positive integers (up to 1418492728) that are relatively prime to 1418492728.

Interesting facts

Basic properties

Name

Name one billion four hundred eighteen million four hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 1.418492728 × 10^9
Engineering notation 1.418492728 × 10^9

Prime Factorization of 1418492728

Prime Factorization 2 × 2 × 2 × 19 × 9332189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 354623182
Product of the distinct prime numbers

The prime factorization of 1418492728 is 2 × 2 × 2 × 19 × 9332189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 4, 44, 643, 591, 2544, 6304, 59162, 9478, 452728, 515564, 225940, 8866861, 16472326, 22487192, 861902256, 127282356, 7924173284, 4456958671

Basic calculations (n = 1418492728)

Multiplication

n×y
n×2 2836985456
n×3 4255478184
n×4 5673970912
n×5 7092463640

Division

n÷y
n÷2 709246364
n÷3 472830909.33333
n÷3 354623182
n÷5 283698545.6

Exponentiation

ny
n2 2012121619388881984
n3 2.8541798849547E+27
n4 4.0486334112121E+36
n5 5.7429570521423E+45

Nth Root

y√n
2√n 37662.882629985
3√n 1123.5930336895
4√n 194.069272761
5√n 67.665208246335

Divisors of 1418492728

1, 2, 4, 8, 19, 38, 76, 152, 9332189, 18664378, 37328756, 74657512, 177311591, 354623182, 709246364, 1418492728

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 -1418492727
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 1418492728 can be divided by 16 positive divisors. The sum of these divisors (counting 1418492728) is 1, the average is 0.0625.

Base conversion 1418492728

Base System Value
2 Binary 1010100100011000111101100111000
3 Ternary 10122212010220012201
4 Quaternary 1110203013230320
5 Quinary 10401113231403
6 Senary 352431115544
8 Octal 12443075470
10 Decimal 1418492728
12 Duodecimal 337072bb4
16 Hexadecimal 548c7b38
20 Vigesimal 1235bbg8
36 Base36 ngj7zs

Cryptographic Hash Functions

md5 bfc3f4c5c00fa5a70d9db6b97edebfa8
sha1 98d06ead0b1dd6c0f8aa808240e3489d9c8a6d02
sha256 d6e0962ddaa0d255b12381ed006b323919fc39b5ca5769a100c7f95fbc403cb0
sha512 8283ceae7a2e3858b37deba647a35f0a4de405715c9964e0e2a793d420974831febbebe7927fc843c0df1592e506061ff834e8fcfa3bf190abe0a82c945cb9a4
ripemd-160 0497b4000440909f1d23bdddc87e5fe08d9cf6d7

1418492728 as geometric shapes

Circle

Radius = n
Diameter 2836985456
Circumference 8912652666.9107
Area 6.3212664976013E+18

Sphere

Radius = n
Volume 1.1955560744797E+28
Surface area 2.5285065990405E+19
Circumference 8912652666.9107

Square

Length = n
Perimeter 5673970912
Area 2012121619388881984
Diagonal 2006051654.0652

Cube

Length = n
Surface area 1.2072729716333E+19
Volume 2.8541798849547E+27
Space diagonal 2456901475.063

Equilateral Triangle

Length = n
Perimeter 4255478184
Area 8.7127421894733E+17
Altitude 1228450737.5315

Triangular Pyramid

Length = n
Surface area 8.7127421894733E+17
Volume 3.3636832522962E+26
Height 668683884.6884