284955428 (number)

284955428 is an even 9-digits composite number following 284955427 and preceding 284955429. In scientific notation, it is written as 2.84955428 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 133952000 positive integers (up to 284955428) that are relatively prime to 284955428.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million nine hundred fifty-five thousand four hundred twenty-eight

Notation

Scientific notation 2.84955428 × 10^8
Engineering notation 2.84955428 × 10^6

Prime Factorization of 284955428

Prime Factorization 2 × 2 × 17 × 1301 × 3221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142477714
Product of the distinct prime numbers

The prime factorization of 284955428 is 2 × 2 × 17 × 1301 × 3221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 4, 85, 132, 134, 9602, 6084, 82442, 59662, 169690, 896214, 1700507, 9007903, 63780059, 39847642, 957645334, 617087066, 1512777994, 8514420078

Basic calculations (n = 284955428)

Multiplication

n×y
n×2 569910856
n×3 854866284
n×4 1139821712
n×5 1424777140

Division

n÷y
n÷2 142477714
n÷3 94985142.666667
n÷3 71238857
n÷5 56991085.6

Exponentiation

ny
n2 81199595946663184
n3 2.3138265616408E+25
n4 6.5933743819014E+33
n5 1.8788178189589E+42

Nth Root

y√n
2√n 16880.622855807
3√n 658.05012813963
4√n 129.92545114721
5√n 49.085744991252

Divisors of 284955428

1, 2, 4, 17, 34, 68, 1301, 2602, 3221, 5204, 6442, 12884, 22117, 44234, 54757, 88468, 109514, 219028, 4190521, 8381042, 16762084, 71238857, 142477714, 284955428

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 -284955427
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 284955428 can be divided by 24 positive divisors. The sum of these divisors (counting 284955428) is 1, the average is 0.041666666666667.

Base conversion 284955428

Base System Value
2 Binary 10000111111000001001100100100
3 Ternary 201212012020100202
4 Quaternary 100333001030210
5 Quinary 1040422033203
6 Senary 44135330032
8 Octal 2077011444
10 Decimal 284955428
12 Duodecimal 7b520918
16 Hexadecimal 10fc1324
20 Vigesimal 490j8b8
36 Base36 4pnl0k

Cryptographic Hash Functions

md5 07aa3b2634b5c43563ccadf350851ef8
sha1 5d016be2aeb77e6b0728e87fd67ed830e5bcf057
sha256 6a6892b0e4c1921c454f0f518308048fc68450ebdca70a3cbe119403169bf01a
sha512 13976a2970ceb8664da1a4334838c5ac9014a71c5ff7868baf3e07a9cebdcae396febb7c1596703ad4557c07a0731eb1dc923e4828c620ac9094eac356f4aa7b
ripemd-160 8528e898b08b0633993bf7dbd3752097260c8c11

284955428 as geometric shapes

Circle

Radius = n
Diameter 569910856
Circumference 1790427758.4107
Area 2.550960541005E+17

Sphere

Radius = n
Volume 9.6921340369758E+25
Surface area 1.020384216402E+18
Circumference 1790427758.4107

Square

Length = n
Perimeter 1139821712
Area 81199595946663184
Diagonal 402987830.94943

Cube

Length = n
Surface area 487197575679979104
Volume 2.3138265616408E+25
Space diagonal 493557279.18854

Equilateral Triangle

Length = n
Perimeter 854866284
Area 3.5160456433421E+16
Altitude 246778639.59427

Triangular Pyramid

Length = n
Surface area 3.5160456433421E+16
Volume 2.7268707537097E+24
Height 134329276.98314