243869968 (number)

243869968 is an even 9-digits composite number following 243869967 and preceding 243869969. In scientific notation, it is written as 2.43869968 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 117596160 positive integers (up to 243869968) that are relatively prime to 243869968.

Interesting facts

Basic properties

Name

Name two hundred forty-three million eight hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.43869968 × 10^8
Engineering notation 2.43869968 × 10^6

Prime Factorization of 243869968

Prime Factorization 2 × 2 × 2 × 2 × 41 × 89 × 4177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30483746
Product of the distinct prime numbers

The prime factorization of 243869968 is 2 × 2 × 2 × 2 × 41 × 89 × 4177. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 243869968)

Multiplication

n×y
n×2 487739936
n×3 731609904
n×4 975479872
n×5 1219349840

Division

n÷y
n÷2 121934984
n÷3 81289989.333333
n÷3 60967492
n÷5 48773993.6

Exponentiation

ny
n2 59472561292321024
n3 1.4503571619236E+25
n4 3.5369855466689E+33
n5 8.625645520826E+41

Nth Root

y√n
2√n 15616.336574242
3√n 624.76895395889
4√n 124.96534149212
5√n 47.580791726362

Divisors of 243869968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243869967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243869968 can be divided by 40 positive divisors. The sum of these divisors (counting 243869968) is 1, the average is 0.025.

Base conversion 243869968

Base System Value
2 Binary 1110100010010010100100010000
3 Ternary 121222212212201001
4 Quaternary 32202102210100
5 Quinary 444412314333
6 Senary 40110551344
8 Octal 1642224420
10 Decimal 243869968
12 Duodecimal 69808554
16 Hexadecimal e892910
20 Vigesimal 3g43ei8
36 Base36 416z9s

Cryptographic Hash Functions

md5 f65dc9783b085da606baa72dcc0a1bc5
sha1 b7e585d1561de2f9517da3aed1f31ac3b07439ab
sha256 331dfebeab34af1dcccbdfe7f5573a4765bdd07e49a940939842f3a69d53a87f
sha512 208aa5e05fc8509875917daf263f5794467566cabf990d2f8f87616123ac768badcf6b2b634b7c7d2b3a7209ffeea12438e6711689f28cc53dab533da8e7482f
ripemd-160 74ed0a8f4f6c24a991c2b31db2d2499695a9a152

243869968 as geometric shapes

Circle

Radius = n
Diameter 487739936
Circumference 1532280199.8
Area 1.8683856164612E+17

Sphere

Radius = n
Volume 6.0752418733075E+25
Surface area 7.473542465845E+17
Circumference 1532280199.8

Square

Length = n
Perimeter 975479872
Area 59472561292321024
Diagonal 344884216.20109

Cube

Length = n
Surface area 356835367753926144
Volume 1.4503571619236E+25
Space diagonal 422395175.0162

Equilateral Triangle

Length = n
Perimeter 731609904
Area 2.5752374453639E+16
Altitude 211197587.5081

Triangular Pyramid

Length = n
Surface area 2.5752374453639E+16
Volume 1.7092623072311E+24
Height 114961405.40036