1428490069 (number)

1428490069 is an odd 10-digits composite number following 1428490068 and preceding 1428490070. In scientific notation, it is written as 1.428490069 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1428401196 positive integers (up to 1428490069) that are relatively prime to 1428490069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.428490069 × 10^9
Engineering notation 1.428490069 × 10^9

Prime Factorization of 1428490069

Prime Factorization 21067 × 67807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1428490069
Product of the distinct prime numbers

The prime factorization of 1428490069 is 21067 × 67807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 28, 40, 356, 39, 6464, 370, 41417, 98690, 111944, 14506, 3407159, 8657162, 72586006, 55020854, 119246144, 878841185, 9543922397, 8409759772

Basic calculations (n = 1428490069)

Multiplication

n×y
n×2 2856980138
n×3 4285470207
n×4 5713960276
n×5 7142450345

Division

n÷y
n÷2 714245034.5
n÷3 476163356.33333
n÷3 357122517.25
n÷5 285698013.8

Exponentiation

ny
n2 2040583877231624761
n3 2.9149538035869E+27
n4 4.1639825600177E+36
n5 5.9482077344744E+45

Nth Root

y√n
2√n 37795.370999634
3√n 1126.2264994606
4√n 194.41031608337
5√n 67.760319500596

Divisors of 1428490069

1, 21067, 67807, 1428490069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1428490068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1428490069 can be divided by 4 positive divisors. The sum of these divisors (counting 1428490069) is 1, the average is 0.25.

Base conversion 1428490069

Base System Value
2 Binary 1010101001001010000011101010101
3 Ternary 10200112221210222121
4 Quaternary 1111021100131111
5 Quinary 10411143140234
6 Senary 353425255541
8 Octal 12511203525
10 Decimal 1428490069
12 Duodecimal 33a4945b1
16 Hexadecimal 55250755
20 Vigesimal 12681539
36 Base36 nmhhzp

Cryptographic Hash Functions

md5 b9166287e4b80e10ca90415bb23ac2db
sha1 f5c3081eef91ae1162b1989eb900a77d7e1de155
sha256 de329ee6ed32e1e583bebf4348332e28f84aff5b56f048a4ab2d1e91dd35f7bd
sha512 4649b80d0b5dc58ad7365e28a662d8ffd7f4f15f2aaa722575370e0fca1ab27ae8540bd43241c7d7737f77191a3d99e44a6c874276c80ea9ef3cb54d78caceff
ripemd-160 7d48a72436eec88f902a7965e186bb280687c408

1428490069 as geometric shapes

Circle

Radius = n
Diameter 2856980138
Circumference 8975467812.9928
Area 6.4106833177446E+18

Sphere

Radius = n
Volume 1.221012993987E+28
Surface area 2.5642733270979E+19
Circumference 8975467812.9928

Square

Length = n
Perimeter 5713960276
Area 2040583877231624761
Diagonal 2020190029.2951

Cube

Length = n
Surface area 1.224350326339E+19
Volume 2.9149538035869E+27
Space diagonal 2474217377.6156

Equilateral Triangle

Length = n
Perimeter 4285470207
Area 8.8359873811777E+17
Altitude 1237108688.8078

Triangular Pyramid

Length = n
Surface area 8.8359873811777E+17
Volume 3.4353060022697E+26
Height 673396676.43169