243253913 (number)

243253913 is an odd 9-digits composite number following 243253912 and preceding 243253914. In scientific notation, it is written as 2.43253913 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 208432224 positive integers (up to 243253913) that are relatively prime to 243253913.

Interesting facts

Basic properties

Name

Name two hundred forty-three million two hundred fifty-three thousand nine hundred thirteen

Notation

Scientific notation 2.43253913 × 10^8
Engineering notation 2.43253913 × 10^6

Prime Factorization of 243253913

Prime Factorization 7 × 5303 × 6553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243253913
Product of the distinct prime numbers

The prime factorization of 243253913 is 7 × 5303 × 6553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 8, 42, 233, 465, 5911, 7506, 17921, 83177, 896436, 476561, 5146145, 7183039, 22874328, 55897307, 365368331, 666806215, 3275733857, 9970715314

Basic calculations (n = 243253913)

Multiplication

n×y
n×2 486507826
n×3 729761739
n×4 973015652
n×5 1216269565

Division

n÷y
n÷2 121626956.5
n÷3 81084637.666667
n÷3 60813478.25
n÷5 48650782.6

Exponentiation

ny
n2 59172466189811569
n3 1.4393933942532E+25
n4 3.5013807549844E+33
n5 8.5172456955285E+41

Nth Root

y√n
2√n 15596.599404999
3√n 624.2424211833
4√n 124.88634595102
5√n 47.556728042759

Divisors of 243253913

1, 7, 5303, 6553, 37121, 45871, 34750559, 243253913

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 -243253912
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 243253913 can be divided by 8 positive divisors. The sum of these divisors (counting 243253913) is 1, the average is 0.125.

Base conversion 243253913

Base System Value
2 Binary 1110011111111100001010011001
3 Ternary 121221201120122012
4 Quaternary 32133330022121
5 Quinary 444233111123
6 Senary 40045435305
8 Octal 1637741231
10 Decimal 243253913
12 Duodecimal 6956bb35
16 Hexadecimal e7fc299
20 Vigesimal 3g06efd
36 Base36 40trx5

Cryptographic Hash Functions

md5 bbfbf5c47ae295bea683999334365b07
sha1 a5ea03149d0db78df0682b798541ca9adb225a87
sha256 a62167226fd4f0988a0f26771f87f3bdebfdb8f29fd56ec2cc1ff93f00b2ac2a
sha512 fe9b0b33ce8332e92bed7372f2bb50e88b59a5d1e87924d40758fc4a00e7433c75e6ba6373fbecc24a1d1266594136b0a2ed988e49f14a4a59d8d0d26686ce5e
ripemd-160 54181a6f76764cdcf08a8047a81a4e6ad353dddf

243253913 as geometric shapes

Circle

Radius = n
Diameter 486507826
Circumference 1528409412.0755
Area 1.858957850767E+17

Sphere

Radius = n
Volume 6.029316950682E+25
Surface area 7.4358314030681E+17
Circumference 1528409412.0755

Square

Length = n
Perimeter 973015652
Area 59172466189811569
Diagonal 344012982.86492

Cube

Length = n
Surface area 355034797138869414
Volume 1.4393933942532E+25
Space diagonal 421328136.45594

Equilateral Triangle

Length = n
Perimeter 729761739
Area 2.5622429462476E+16
Altitude 210664068.22797

Triangular Pyramid

Length = n
Surface area 2.5622429462476E+16
Volume 1.6963413831193E+24
Height 114670994.28831