243082021 (number)

243082021 is an odd 9-digits composite number following 243082020 and preceding 243082022. In scientific notation, it is written as 2.43082021 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 192328560 positive integers (up to 243082021) that are relatively prime to 243082021.

Interesting facts

Basic properties

Name

Name two hundred forty-three million eighty-two thousand twenty-one

Notation

Scientific notation 2.43082021 × 10^8
Engineering notation 2.43082021 × 10^6

Prime Factorization of 243082021

Prime Factorization 7 × 13 × 2671231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243082021
Product of the distinct prime numbers

The prime factorization of 243082021 is 7 × 13 × 2671231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 5, 75, 751, 464, 6365, 6764, 28655, 17883, 68050, 683309, 7177645, 6215797, 87398307, 60447877, 386899264, 501704919, 6378644178, 6302722501

Basic calculations (n = 243082021)

Multiplication

n×y
n×2 486164042
n×3 729246063
n×4 972328084
n×5 1215410105

Division

n÷y
n÷2 121541010.5
n÷3 81027340.333333
n÷3 60770505.25
n÷5 48616404.2

Exponentiation

ny
n2 59088868933444441
n3 1.4363441678946E+25
n4 3.4914944318338E+33
n5 8.487195228004E+41

Nth Root

y√n
2√n 15591.08787096
3√n 624.09534912264
4√n 124.86427780178
5√n 47.550005081908

Divisors of 243082021

1, 7, 13, 91, 2671231, 18698617, 34726003, 243082021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243082020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243082021 can be divided by 8 positive divisors. The sum of these divisors (counting 243082021) is 1, the average is 0.125.

Base conversion 243082021

Base System Value
2 Binary 1110011111010010001100100101
3 Ternary 121221101211211211
4 Quaternary 32133102030211
5 Quinary 444212111041
6 Senary 40042031421
8 Octal 1637221445
10 Decimal 243082021
12 Duodecimal 694a8571
16 Hexadecimal e7d2325
20 Vigesimal 3fj5511
36 Base36 40q3ad

Cryptographic Hash Functions

md5 3154d81afac184b6f2def4ecce12e518
sha1 65e4441aa231b8f48d31c09f7f6abdc32cf2420f
sha256 4f83dc460f17d8effe16e3ff1660f374d57a4dea959b5e2f0b1d03e440f9397d
sha512 767944f2db369481c399da0f63aa8bc34f122ece4b44d3fde742e990f66f031d8641049269eaeced04d51f9e2c925124a3949f3bd1074a639127aaf2fce54b59
ripemd-160 4d23ac01ab79f531f5ca861c3ff876ef84f9d205

243082021 as geometric shapes

Circle

Radius = n
Diameter 486164042
Circumference 1527329382.7867
Area 1.8563315655024E+17

Sphere

Radius = n
Volume 6.0165443811789E+25
Surface area 7.4253262620096E+17
Circumference 1527329382.7867

Square

Length = n
Perimeter 972328084
Area 59088868933444441
Diagonal 343769890.86726

Cube

Length = n
Surface area 354533213600666646
Volume 1.4363441678946E+25
Space diagonal 421030410.77852

Equilateral Triangle

Length = n
Perimeter 729246063
Area 2.5586230788626E+16
Altitude 210515205.38926

Triangular Pyramid

Length = n
Surface area 2.5586230788626E+16
Volume 1.6927478353933E+24
Height 114589963.62242