243348894 (number)

243348894 is an even 9-digits composite number following 243348893 and preceding 243348895. In scientific notation, it is written as 2.43348894 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 80615736 positive integers (up to 243348894) that are relatively prime to 243348894.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred forty-eight thousand eight hundred ninety-four

Notation

Scientific notation 2.43348894 × 10^8
Engineering notation 2.43348894 × 10^6

Prime Factorization of 243348894

Prime Factorization 2 × 3 × 9 × 163 × 27647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 243348894
Product of the distinct prime numbers

The prime factorization of 243348894 is 2 × 3 × 9 × 163 × 27647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 19, 29, 156, 579, 5293, 9951, 46176, 87261, 686779, 515390, 6467622, 8297459, 25297929, 56533088, 392213375, 542883680, 387639190, 1577407161

Basic calculations (n = 243348894)

Multiplication

n×y
n×2 486697788
n×3 730046682
n×4 973395576
n×5 1216744470

Division

n÷y
n÷2 121674447
n÷3 81116298
n÷3 60837223.5
n÷5 48669778.8

Exponentiation

ny
n2 59218684211023236
n3 1.4410801306888E+25
n4 3.5068525596849E+33
n5 8.5338869182039E+41

Nth Root

y√n
2√n 15599.6440344
3√n 624.32365790888
4√n 124.89853495698
5√n 47.56044126588

Divisors of 243348894

1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 27647, 55294, 82941, 165882, 248823, 497646, 746469, 1492938, 4506461, 9012922, 13519383, 27038766, 40558149, 81116298, 121674447, 243348894

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243348893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243348894 can be divided by 32 positive divisors. The sum of these divisors (counting 243348894) is 1, the average is 0.03125.

Base conversion 243348894

Base System Value
2 Binary 1110100000010011010110011110
3 Ternary 121221220101221000
4 Quaternary 32200103112132
5 Quinary 444244131034
6 Senary 40051451130
8 Octal 1640232636
10 Decimal 243348894
12 Duodecimal 695b6aa6
16 Hexadecimal e81359e
20 Vigesimal 3g0ic4e
36 Base36 40vt7i

Cryptographic Hash Functions

md5 6d892dd9e1e05b93e34786d66f9f538c
sha1 85decc98a7a4336846f9592def4fe07edf07f62e
sha256 e5d7b4eae53c3ae2efadd61ae2aa090f49796b48377c8f56121a78d513f5fb5e
sha512 7012d88c10f3b8ed484140d94fc73cbf94b07d193ade2dfa55121f61cc155061adcb6993fd95d5555862f26f93b8b1ceb2e20e8857c5cc217dc14cb248837dd6
ripemd-160 094582ca7e434dd425d112c6259610989062a84b

243348894 as geometric shapes

Circle

Radius = n
Diameter 486697788
Circumference 1529006195.2992
Area 1.860409832726E+17

Sphere

Radius = n
Volume 6.0363823357414E+25
Surface area 7.4416393309042E+17
Circumference 1529006195.2992

Square

Length = n
Perimeter 973395576
Area 59218684211023236
Diagonal 344147306.28329

Cube

Length = n
Surface area 355312105266139416
Volume 1.4410801306888E+25
Space diagonal 421492648.37369

Equilateral Triangle

Length = n
Perimeter 730046682
Area 2.5642442452717E+16
Altitude 210746324.18685

Triangular Pyramid

Length = n
Surface area 2.5642442452717E+16
Volume 1.6983292210721E+24
Height 114715768.7611