1428136618 (number)

1428136618 is an even 10-digits composite number following 1428136617 and preceding 1428136619. In scientific notation, it is written as 1.428136618 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 710905536 positive integers (up to 1428136618) that are relatively prime to 1428136618.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million one hundred thirty-six thousand six hundred eighteen

Notation

Scientific notation 1.428136618 × 10^9
Engineering notation 1.428136618 × 10^9

Prime Factorization of 1428136618

Prime Factorization 2 × 349 × 877 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1428136618
Product of the distinct prime numbers

The prime factorization of 1428136618 is 2 × 349 × 877 × 2333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 5, 65, 770, 849, 4179, 6121, 31461, 67253, 535952, 402731, 2940658, 9827558, 57462007, 31707346, 470166600, 695712715, 94191434, 4859176774

Basic calculations (n = 1428136618)

Multiplication

n×y
n×2 2856273236
n×3 4284409854
n×4 5712546472
n×5 7140683090

Division

n÷y
n÷2 714068309
n÷3 476045539.33333
n÷3 357034154.5
n÷5 285627323.6

Exponentiation

ny
n2 2039574199672477924
n3 2.9127905996803E+27
n4 4.1598629159696E+36
n5 5.9408525561565E+45

Nth Root

y√n
2√n 37790.694859978
3√n 1126.1336044692
4√n 194.39828924139
5√n 67.75696598433

Divisors of 1428136618

1, 2, 349, 698, 877, 1754, 2333, 4666, 306073, 612146, 814217, 1628434, 2046041, 4092082, 714068309, 1428136618

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 -1428136617
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 1428136618 can be divided by 16 positive divisors. The sum of these divisors (counting 1428136618) is 1, the average is 0.0625.

Base conversion 1428136618

Base System Value
2 Binary 1010101000111111010001010101010
3 Ternary 10200112021212010211
4 Quaternary 1111013322022222
5 Quinary 10411100332433
6 Senary 353413531334
8 Octal 12507721252
10 Decimal 1428136618
12 Duodecimal 33a343b4a
16 Hexadecimal 551fa2aa
20 Vigesimal 1265h1ai
36 Base36 nm9x9m

Cryptographic Hash Functions

md5 b8d4607532167d544541e486a6155059
sha1 8e7aec3d8c01ad7c59e62e75e8564a47ab392d18
sha256 619e1f5f89e5ccc7463f14b2534965732b7253a127721131f8b4c7569149511c
sha512 7861a470f9ed80f703d6743f55b1a423fbb88e7b6739d601e0f97faeb0fe0376525d99860d3d2ed9b705eaa88fd3533a788e009f317de9c7cf79c75b28f76e9c
ripemd-160 0cf5ec9cca89296e96e18166026c9da055a5f65e

1428136618 as geometric shapes

Circle

Radius = n
Diameter 2856273236
Circumference 8973247014.8627
Area 6.4075113221423E+18

Sphere

Radius = n
Volume 1.2201068732535E+28
Surface area 2.5630045288569E+19
Circumference 8973247014.8627

Square

Length = n
Perimeter 5712546472
Area 2039574199672477924
Diagonal 2019690174.0972

Cube

Length = n
Surface area 1.2237445198035E+19
Volume 2.9127905996803E+27
Space diagonal 2473605182.5256

Equilateral Triangle

Length = n
Perimeter 4284409854
Area 8.8316153490984E+17
Altitude 1236802591.2628

Triangular Pyramid

Length = n
Surface area 8.8316153490984E+17
Volume 3.4327566420173E+26
Height 673230058.03241