243291250 (number)

243291250 is an even 9-digits composite number following 243291249 and preceding 243291251. In scientific notation, it is written as 2.43291250 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 60 positive divisors. There are 90736000 positive integers (up to 243291250) that are relatively prime to 243291250.

Interesting facts

Basic properties

Name

Name two hundred forty-three million two hundred ninety-one thousand two hundred fifty

Notation

Scientific notation 2.43291250 × 10^8
Engineering notation 2.43291250 × 10^6

Prime Factorization of 243291250

Prime Factorization 2 × 5 × 5 × 5 × 5 × 17 × 107 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18190
Product of the distinct prime numbers

The prime factorization of 243291250 is 2 × 5 × 5 × 5 × 5 × 17 × 107 × 107. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 97, 48, 878, 469, 8106, 117, 958, 71104, 127308, 263739, 4529281, 3953194, 52339474, 10456640, 543169445, 757921523, 2912818730, 5863516399

Basic calculations (n = 243291250)

Multiplication

n×y
n×2 486582500
n×3 729873750
n×4 973165000
n×5 1216456250

Division

n÷y
n÷2 121645625
n÷3 81097083.333333
n÷3 60822812.5
n÷5 48658250

Exponentiation

ny
n2 59190632326562500
n3 1.440056292702E+25
n4 3.5035309552183E+33
n5 8.5237842550876E+41

Nth Root

y√n
2√n 15597.796318711
3√n 624.27435783557
4√n 124.89113787099
5√n 47.558187847888

Divisors of 243291250

1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 125, 170, 214, 250, 425, 535, 625, 850, 1070, 1250, 1819, 2125, 2675, 3638, 4250, 5350, 9095, 10625, 11449, 13375, 18190, 21250, 22898, 26750, 45475, 57245, 66875, 90950, 114490, 133750, 194633, 227375, 286225, 389266, 454750, 572450, 973165, 1136875, 1431125, 1946330, 2273750, 2862250, 4865825, 7155625, 9731650, 14311250, 24329125, 48658250, 121645625, 243291250

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243291249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243291250 can be divided by 60 positive divisors. The sum of these divisors (counting 243291250) is 1, the average is 0.016666666666667.

Base conversion 243291250

Base System Value
2 Binary 1110100000000101010001110010
3 Ternary 121221210110212001
4 Quaternary 32200011101302
5 Quinary 444240310000
6 Senary 40050324214
8 Octal 1640052162
10 Decimal 243291250
12 Duodecimal 6958966a
16 Hexadecimal e805472
20 Vigesimal 3g0b82a
36 Base36 40ukqa

Cryptographic Hash Functions

md5 3bd5e4bd5cb96d19085e8e6ed8fcaaae
sha1 2566374d244bbe1013968ccb087a6c16c4834863
sha256 0baea50be45903211104a23adf5c42d32aff205448a4e733505dda72d4b4d345
sha512 78449bc55d18c268ee6030abd69d611ea737b4818e2256a74f74409d8675e4ad84b8623940b1b0835444957060022da1df6b7ee9ad973ab4fa00385b4bdb4602
ripemd-160 f264bdbf201a8678ba44c027a3f72c847e535570

243291250 as geometric shapes

Circle

Radius = n
Diameter 486582500
Circumference 1528644007.3654
Area 1.8595285567846E+17

Sphere

Radius = n
Volume 6.0320936932111E+25
Surface area 7.4381142271385E+17
Circumference 1528644007.3654

Square

Length = n
Perimeter 973165000
Area 59190632326562500
Diagonal 344065785.3567

Cube

Length = n
Surface area 355143793959375000
Volume 1.440056292702E+25
Space diagonal 421392806.03694

Equilateral Triangle

Length = n
Perimeter 729873750
Area 2.5630295630434E+16
Altitude 210696403.01847

Triangular Pyramid

Length = n
Surface area 2.5630295630434E+16
Volume 1.6971226164332E+24
Height 114688595.1189