243670442 (number)

243670442 is an even 9-digits composite number following 243670441 and preceding 243670443. In scientific notation, it is written as 2.43670442 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 121806700 positive integers (up to 243670442) that are relatively prime to 243670442.

Interesting facts

Basic properties

Name

Name two hundred forty-three million six hundred seventy thousand four hundred forty-two

Notation

Scientific notation 2.43670442 × 10^8
Engineering notation 2.43670442 × 10^6

Prime Factorization of 243670442

Prime Factorization 2 × 23291 × 5231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243670442
Product of the distinct prime numbers

The prime factorization of 243670442 is 2 × 23291 × 5231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 70, 76, 362, 666, 4618, 5874, 37718, 60749, 973827, 829711, 7204034, 6988312, 29698266, 741742, 414728791, 612435203, 598596757, 498545138

Basic calculations (n = 243670442)

Multiplication

n×y
n×2 487340884
n×3 731011326
n×4 974681768
n×5 1218352210

Division

n÷y
n÷2 121835221
n÷3 81223480.666667
n÷3 60917610.5
n÷5 48734088.4

Exponentiation

ny
n2 59375284304475364
n3 1.4468001770347E+25
n4 3.5254243862373E+33
n5 8.5904171843202E+41

Nth Root

y√n
2√n 15609.946892927
3√n 624.59851932979
4√n 124.93977306257
5√n 47.57300338441

Divisors of 243670442

1, 2, 5231, 10462, 23291, 46582, 121835221, 243670442

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 -243670441
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 243670442 can be divided by 8 positive divisors. The sum of these divisors (counting 243670442) is 1, the average is 0.125.

Base conversion 243670442

Base System Value
2 Binary 1110100001100001110110101010
3 Ternary 121222111202000012
4 Quaternary 32201201312222
5 Quinary 444334423232
6 Senary 40102411522
8 Octal 1641416652
10 Decimal 243670442
12 Duodecimal 69730ba2
16 Hexadecimal e861daa
20 Vigesimal 3g2ig22
36 Base36 412pbe

Cryptographic Hash Functions

md5 439fad3cdb5737e3d1ae1b1e9fc1db00
sha1 ae7ee5d381b361c1bc0b45cf2de0109658e7572e
sha256 bb2c3f180352993981e11122511c7df9fede0cdac8dd78e0ed4fcb42e572acf7
sha512 9018a6d70ccdcf6fc4866bb492935a98c05ef85de6ed3cb25eaf0a20a85bbfd3d8fcd9cd91c50a9a0660328dce3bf00367a70dc099d6c4acb3af6cbef243b5c8
ripemd-160 b44eef0b1ff605f8ecdce2462b887e4aac1ba5c7

243670442 as geometric shapes

Circle

Radius = n
Diameter 487340884
Circumference 1531026540.9684
Area 1.8653295697575E+17

Sphere

Radius = n
Volume 6.0603424098462E+25
Surface area 7.4613182790298E+17
Circumference 1531026540.9684

Square

Length = n
Perimeter 974681768
Area 59375284304475364
Diagonal 344602043.82585

Cube

Length = n
Surface area 356251705826852184
Volume 1.4468001770347E+25
Space diagonal 422049585.84677

Equilateral Triangle

Length = n
Perimeter 731011326
Area 2.57102522823E+16
Altitude 211024792.92338

Triangular Pyramid

Length = n
Surface area 2.57102522823E+16
Volume 1.7050703603386E+24
Height 114867347.94195