243969345 is an odd 9-digits composite number following 243969344
and preceding 243969346 . In scientific notation, it is written as 2.43969345 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 130116960 positive integers (up to 243969345) that are relatively prime to 243969345.
243969345 has 12 divisors, whose sum is 422880276
The reverse of 243969345 is 543969342
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
two hundred forty-three million nine hundred sixty-nine thousand three hundred forty-five
Scientific notation
2.43969345 × 10^8
Engineering notation
2.43969345 × 10^6
Prime Factorization
5 × 3 × 3 × 5421541
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
81323115 Product of the distinct prime numbers
The prime factorization of 243969345 is 5 × 3 × 3 × 5421541.
Since it has a total of 4 prime factors.
6 , 1 , 59 , 47 , 452 , 337 , 6619 , 4360 , 74653 , 67482 , 670267 , 514053 , 8629264 , 4922854 , 37785672 , 31256861 , 485962610 , 725309305 , 1794860946 , 806026173
n×2
487938690
n×3
731908035
n×4
975877380
n×5
1219846725
n÷2
121984672.5
n÷3
81323115
n÷3
60992336.25
n÷5
48793869
n2
59521041299729025
n3
1.4521309459613E+25
n4
3.542754357404E+33
n5
8.6432346007176E+41
2 √n15619.518078353
3 √n624.85380687344
4 √n124.97807038978
5 √n47.584668928488
1 , 3 , 5 , 9 , 15 , 45 , 5421541 , 16264623 , 27107705 , 48793869 , 81323115 , 243969345
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-243969344 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 243969345 can be divided by 12 positive divisors.
The sum of these divisors (counting 243969345) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110100010101010110101000001
3
Ternary
122000001221000200
4
Quaternary
32202222311001
5
Quinary
444424004340
6
Senary
40113035413
8
Octal
1642526501
10
Decimal
243969345
12
Duodecimal
69855b69
16
Hexadecimal
e8aad41
20
Vigesimal
3g4g375
36
Base36
4193y9
md5
09462fc2d1ed1ed9c4f86623284d1471
sha1
b1445c8866acb4eb4cd7e3c66108706e85fbbe82
sha256
e405d74c6401c4eb7c60c826098298abd60e9c40ea93287375351a96578484f6
sha512
d31d71f10a4a23ffea38bc599b839fa10db5640fd973726654a3ea90c5efcd3dc656fafb14083cd0101800d81e3ebfb87f763dd3b06ee07e87580cdea5d3d0d8
ripemd-160
7d5d3d9693761e19daa650b483be800481c25dde
Diameter
487938690
Circumference
1532904603.9062
Area
1.8699086608124E+17
Volume
6.0826718825098E+25
Surface area
7.4796346432497E+17
Circumference
1532904603.9062
Perimeter
975877380
Area
59521041299729025
Diagonal
345024756.50228
Surface area
357126247798374150
Volume
1.4521309459613E+25
Space diagonal
422567301.0293
Perimeter
731908035
Area
2.5773366912634E+16
Altitude
211283650.51465
Surface area
2.5773366912634E+16
Volume
1.7113527317668E+24
Height
115008252.16743