284157428 (number)

284157428 is an even 9-digits composite number following 284157427 and preceding 284157429. In scientific notation, it is written as 2.84157428 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 136948448 positive integers (up to 284157428) that are relatively prime to 284157428.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million one hundred fifty-seven thousand four hundred twenty-eight

Notation

Scientific notation 2.84157428 × 10^8
Engineering notation 2.84157428 × 10^6

Prime Factorization of 284157428

Prime Factorization 2 × 2 × 29 × 719 × 3407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142078714
Product of the distinct prime numbers

The prime factorization of 284157428 is 2 × 2 × 29 × 719 × 3407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 86, 41, 925, 974, 3617, 3729, 24635, 14291, 993886, 611336, 8506893, 425899, 12241407, 74095407, 960141059, 137727596, 7082871676, 3486913997

Basic calculations (n = 284157428)

Multiplication

n×y
n×2 568314856
n×3 852472284
n×4 1136629712
n×5 1420787140

Division

n÷y
n÷2 142078714
n÷3 94719142.666667
n÷3 71039357
n÷5 56831485.6

Exponentiation

ny
n2 80745443887575184
n3 2.2944417657812E+25
n4 6.5198267086016E+33
n5 1.8526571885219E+42

Nth Root

y√n
2√n 16856.969715818
3√n 657.43527764365
4√n 129.83439342415
5√n 49.058221826393

Divisors of 284157428

1, 2, 4, 29, 58, 116, 719, 1438, 2876, 3407, 6814, 13628, 20851, 41702, 83404, 98803, 197606, 395212, 2449633, 4899266, 9798532, 71039357, 142078714, 284157428

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 -284157427
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 284157428 can be divided by 24 positive divisors. The sum of these divisors (counting 284157428) is 1, the average is 0.041666666666667.

Base conversion 284157428

Base System Value
2 Binary 10000111011111110010111110100
3 Ternary 201210200200201012
4 Quaternary 100323332113310
5 Quinary 1040221014203
6 Senary 44110251352
8 Octal 2073762764
10 Decimal 284157428
12 Duodecimal 7b1b6b58
16 Hexadecimal 10efe5f4
20 Vigesimal 48fjdb8
36 Base36 4p6h9w

Cryptographic Hash Functions

md5 0001c25407eb5c82295d969e7c0bd75a
sha1 71627288ec44d7e280e15852d2f3b6f8f4a114e8
sha256 137aa23618ad0219ad2d5b464ed80a6c8095540c5d39df15de0fac298d3df286
sha512 c14f8a7c25821d2f05c52b51e82e632377ebaec57c468e02a1be8bf8680858ff952285f9a6e346d6b8580cecc9a3c5a10910d3247409afced2e98e26a7b82fe9
ripemd-160 dc9de036ec36e84646c31d6c44d918f0e28881dd

284157428 as geometric shapes

Circle

Radius = n
Diameter 568314856
Circumference 1785413776.5355
Area 2.5366929332805E+17

Sphere

Radius = n
Volume 9.6109351939569E+25
Surface area 1.0146771733122E+18
Circumference 1785413776.5355

Square

Length = n
Perimeter 1136629712
Area 80745443887575184
Diagonal 401859288.52666

Cube

Length = n
Surface area 484472663325451104
Volume 2.2944417657812E+25
Space diagonal 492175102.6441

Equilateral Triangle

Length = n
Perimeter 852472284
Area 3.4963802823246E+16
Altitude 246087551.32205

Triangular Pyramid

Length = n
Surface area 3.4963802823246E+16
Volume 2.7040255527025E+24
Height 133953096.17555