243428148 (number)

243428148 is an even 9-digits composite number following 243428147 and preceding 243428149. In scientific notation, it is written as 2.43428148 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 80791680 positive integers (up to 243428148) that are relatively prime to 243428148.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred twenty-eight thousand one hundred forty-eight

Notation

Scientific notation 2.43428148 × 10^8
Engineering notation 2.43428148 × 10^6

Prime Factorization of 243428148

Prime Factorization 2 × 2 × 9 × 233 × 29021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121714074
Product of the distinct prime numbers

The prime factorization of 243428148 is 2 × 2 × 9 × 233 × 29021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 85, 15, 512, 8, 7411, 3337, 65964, 58158, 236946, 251758, 2947364, 6458574, 36133853, 36681259, 201410382, 295447262, 7831568659, 8040939176

Basic calculations (n = 243428148)

Multiplication

n×y
n×2 486856296
n×3 730284444
n×4 973712592
n×5 1217140740

Division

n÷y
n÷2 121714074
n÷3 81142716
n÷3 60857037
n÷5 48685629.6

Exponentiation

ny
n2 59257263238709904
n3 1.4424885845748E+25
n4 3.5114232465418E+33
n5 8.5477925774981E+41

Nth Root

y√n
2√n 15602.184077878
3√n 624.39142724172
4√n 124.90870297092
5√n 47.563538764458

Divisors of 243428148

1, 2, 4, 9, 18, 36, 233, 466, 932, 2097, 4194, 8388, 29021, 58042, 116084, 261189, 522378, 1044756, 6761893, 13523786, 27047572, 60857037, 121714074, 243428148

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 -243428147
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 243428148 can be divided by 24 positive divisors. The sum of these divisors (counting 243428148) is 1, the average is 0.041666666666667.

Base conversion 243428148

Base System Value
2 Binary 1110100000100110101100110100
3 Ternary 121222001102122100
4 Quaternary 32200212230310
5 Quinary 444304200043
6 Senary 40053302100
8 Octal 1640465464
10 Decimal 243428148
12 Duodecimal 69634930
16 Hexadecimal e826b34
20 Vigesimal 3g18a78
36 Base36 40xid0

Cryptographic Hash Functions

md5 baac11ca2ad641aba8b6b5e39d57e04a
sha1 8632498eff3091413ebdba3987d0d262db33679a
sha256 838b74c1b80a849cce4a88476380b77929144cdf3c1308707c92ca7d1bb5e0c0
sha512 7c3bdc566ae198bee3befaafd341559f91d35c621faf9cd7e1098bdfe0905df573ef27fb3bf90924ea0b6b2bb13989cb1a4dd1b92c7650177070e1b91b786dba
ripemd-160 aafebc0c4d26b0b26788ed7ed325a87d6ccbcfc8

243428148 as geometric shapes

Circle

Radius = n
Diameter 486856296
Circumference 1529504162.8675
Area 1.8616218286257E+17

Sphere

Radius = n
Volume 6.042282053583E+25
Surface area 7.4464873145027E+17
Circumference 1529504162.8675

Square

Length = n
Perimeter 973712592
Area 59257263238709904
Diagonal 344259388.36497

Cube

Length = n
Surface area 355543579432259424
Volume 1.4424885845748E+25
Space diagonal 421629920.3284

Equilateral Triangle

Length = n
Perimeter 730284444
Area 2.5659147661732E+16
Altitude 210814960.1642

Triangular Pyramid

Length = n
Surface area 2.5659147661732E+16
Volume 1.699989099895E+24
Height 114753129.45499