284976221 (number)

284976221 is an odd 9-digits composite number following 284976220 and preceding 284976222. In scientific notation, it is written as 2.84976221 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 282800700 positive integers (up to 284976221) that are relatively prime to 284976221.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million nine hundred seventy-six thousand two hundred twenty-one

Notation

Scientific notation 2.84976221 × 10^8
Engineering notation 2.84976221 × 10^6

Prime Factorization of 284976221

Prime Factorization 131 × 2175391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 284976221
Product of the distinct prime numbers

The prime factorization of 284976221 is 131 × 2175391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 43, 23, 286, 368, 1688, 9212, 72324, 66863, 930785, 657791, 9891841, 440073, 28096268, 52903581, 41730832, 252079882, 1623486200, 3526359297

Basic calculations (n = 284976221)

Multiplication

n×y
n×2 569952442
n×3 854928663
n×4 1139904884
n×5 1424881105

Division

n÷y
n÷2 142488110.5
n÷3 94992073.666667
n÷3 71244055.25
n÷5 56995244.2

Exponentiation

ny
n2 81211446535440841
n3 2.3143331135613E+25
n4 6.5952990483788E+33
n5 1.8795033991719E+42

Nth Root

y√n
2√n 16881.238728245
3√n 658.06613357086
4√n 129.92782122488
5√n 49.0864613209

Divisors of 284976221

1, 131, 2175391, 284976221

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 -284976220
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 284976221 can be divided by 4 positive divisors. The sum of these divisors (counting 284976221) is 1, the average is 0.25.

Base conversion 284976221

Base System Value
2 Binary 10000111111000110010001011101
3 Ternary 201212020021212212
4 Quaternary 100333012101131
5 Quinary 1040423214341
6 Senary 44140010205
8 Octal 2077062135
10 Decimal 284976221
12 Duodecimal 7b530965
16 Hexadecimal 10fc645d
20 Vigesimal 49120b1
36 Base36 4po125

Cryptographic Hash Functions

md5 0816b1010c197ce5fb13362a87890282
sha1 1bb639489f60f6135c47ad81fbc87bf4c6bf5907
sha256 52b6566aa7ca340aeed5c2946724499d6fd10783a3905a199a79852587301326
sha512 6b9cf3d58582fc178e89dacfd700fce4789f01320a77e70d5858eb44938c119dc79fa455b4f62eb3d10f99cc30795a6d904b86a11eae587f475b5c63ffde5d12
ripemd-160 8a65914446045629639986e267ab27f75d5b2603

284976221 as geometric shapes

Circle

Radius = n
Diameter 569952442
Circumference 1790558404.6828
Area 2.5513328382314E+17

Sphere

Radius = n
Volume 9.6942558766986E+25
Surface area 1.0205331352926E+18
Circumference 1790558404.6828

Square

Length = n
Perimeter 1139904884
Area 81211446535440841
Diagonal 403017236.69203

Cube

Length = n
Surface area 487268679212645046
Volume 2.3143331135613E+25
Space diagonal 493593293.72098

Equilateral Triangle

Length = n
Perimeter 854928663
Area 3.5165587888887E+16
Altitude 246796646.86049

Triangular Pyramid

Length = n
Surface area 3.5165587888887E+16
Volume 2.727467730873E+24
Height 134339078.89734