42238243 (number)

42238243 is an odd 8-digits composite number following 42238242 and preceding 42238244. In scientific notation, it is written as 4.2238243 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 41530368 positive integers (up to 42238243) that are relatively prime to 42238243.

Interesting facts

Basic properties

Name

Name forty-two million two hundred thirty-eight thousand two hundred forty-three

Notation

Scientific notation 4.2238243 × 10^7
Engineering notation 4.2238243 × 10^6

Prime Factorization of 42238243

Prime Factorization 89 × 193 × 2459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42238243
Product of the distinct prime numbers

The prime factorization of 42238243 is 89 × 193 × 2459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 10, 19, 36, 270, 1178, 9559, 84039, 35733, 269816, 981305, 1425590, 2432861, 26364049, 22805342, 581831058, 325756649, 1003276570, 3100902175

Basic calculations (n = 42238243)

Multiplication

n×y
n×2 84476486
n×3 126714729
n×4 168952972
n×5 211191215

Division

n÷y
n÷2 21119121.5
n÷3 14079414.333333
n÷3 10559560.75
n÷5 8447648.6

Exponentiation

ny
n2 1784069171727049
n3 7.5355947204216E+22
n4 3.1829028095068E+30
n5 1.3444022231333E+38

Nth Root

y√n
2√n 6499.0955524596
3√n 348.2586788317
4√n 80.616968142318
5√n 33.507433849563

Divisors of 42238243

1, 89, 193, 2459, 17177, 218851, 474587, 42238243

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 -42238242
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 42238243 can be divided by 8 positive divisors. The sum of these divisors (counting 42238243) is 1, the average is 0.125.

Base conversion 42238243

Base System Value
2 Binary 10100001001000000100100011
3 Ternary 2221110220222101
4 Quaternary 2201020010203
5 Quinary 41303110433
6 Senary 4105151231
8 Octal 241100443
10 Decimal 42238243
12 Duodecimal 1218b517
16 Hexadecimal 2848123
20 Vigesimal d3jfc3
36 Base36 p5b8j

Cryptographic Hash Functions

md5 160bdb40bf71a40b59a43f2e1f5f4746
sha1 01e78453db8e0c105c8785440312ca64403a49d9
sha256 a198679618c3c9bd318ec921ad758b1cc4820e753f2764dca25f2a6a2e391567
sha512 7e5527c1387a7ddef472198f4fd6127d037c4ed61bc526c474a72f458de1e601efb8f2af08fe36f4675e6fc65b368f66c1dc262cb937609d968245d86f4af809
ripemd-160 905b49df7fe6d859fbbd32ffcf727a7fae6841ea

42238243 as geometric shapes

Circle

Radius = n
Diameter 84476486
Circumference 265390707.81868
Area 5.6048186033937E+15

Sphere

Radius = n
Volume 3.1565025352142E+23
Surface area 2.2419274413575E+16
Circumference 265390707.81868

Square

Length = n
Perimeter 168952972
Area 1784069171727049
Diagonal 59733896.10141

Cube

Length = n
Surface area 10704415030362294
Volume 7.5355947204216E+22
Space diagonal 73158782.89844

Equilateral Triangle

Length = n
Perimeter 126714729
Area 7.7252461241214E+14
Altitude 36579391.44922

Triangular Pyramid

Length = n
Surface area 7.7252461241214E+14
Volume 8.8807835451394E+21
Height 19911298.70047