42846938 (number)

42846938 is an even 8-digits composite number following 42846937 and preceding 42846939. In scientific notation, it is written as 4.2846938 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 20008800 positive integers (up to 42846938) that are relatively prime to 42846938.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred forty-six thousand nine hundred thirty-eight

Notation

Scientific notation 4.2846938 × 10^7
Engineering notation 4.2846938 × 10^6

Prime Factorization of 42846938

Prime Factorization 2 × 19 × 71 × 15881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42846938
Product of the distinct prime numbers

The prime factorization of 42846938 is 2 × 19 × 71 × 15881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 54, 87, 518, 990, 3692, 7404, 64665, 89970, 531198, 339424, 157320, 1502615, 76545245, 38550389, 54906644, 435157168, 3244117505, 340372297

Basic calculations (n = 42846938)

Multiplication

n×y
n×2 85693876
n×3 128540814
n×4 171387752
n×5 214234690

Division

n÷y
n÷2 21423469
n÷3 14282312.666667
n÷3 10711734.5
n÷5 8569387.6

Exponentiation

ny
n2 1835860095975844
n3 7.8660983708951E+22
n4 3.3703822919964E+30
n5 1.4441056110147E+38

Nth Root

y√n
2√n 6545.7572518388
3√n 349.92362415105
4√n 80.905854249484
5√n 33.603456993086

Divisors of 42846938

1, 2, 19, 38, 71, 142, 1349, 2698, 15881, 31762, 301739, 603478, 1127551, 2255102, 21423469, 42846938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42846937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42846938 can be divided by 16 positive divisors. The sum of these divisors (counting 42846938) is 1, the average is 0.0625.

Base conversion 42846938

Base System Value
2 Binary 10100011011100101011011010
3 Ternary 2222121211221122
4 Quaternary 2203130223122
5 Quinary 41432100223
6 Senary 4130205242
8 Octal 243345332
10 Decimal 42846938
12 Duodecimal 12423822
16 Hexadecimal 28dcada
20 Vigesimal d7fh6i
36 Base36 picwq

Cryptographic Hash Functions

md5 df3ecf09f5952a23dc82c8332602ea5a
sha1 444d20d839d17e028ba5fba5952edf7d3dfd5373
sha256 a601bccc8989a0ba9483a175ebbd9f64cda9cc276e532d452cd503688e87cd26
sha512 f2daa0f5b35f04ffa6da58acf4048a6b3652650cfddcdce0087154b5eaf3842f972c985429900181ebfa9d0af72991092f1eb3404448b3e8a94e0615045e1192
ripemd-160 7e49c6c32210848b6c404038b22f546d98cea5b7

42846938 as geometric shapes

Circle

Radius = n
Diameter 85693876
Circumference 269215251.29923
Area 5.7675245905364E+15

Sphere

Radius = n
Volume 3.2949435805892E+23
Surface area 2.3070098362145E+16
Circumference 269215251.29923

Square

Length = n
Perimeter 171387752
Area 1835860095975844
Diagonal 60594720.825759

Cube

Length = n
Surface area 11015160575855064
Volume 7.8660983708951E+22
Space diagonal 74213073.564754

Equilateral Triangle

Length = n
Perimeter 128540814
Area 7.9495074045461E+14
Altitude 37106536.782377

Triangular Pyramid

Length = n
Surface area 7.9495074045461E+14
Volume 9.2702858325673E+21
Height 20198240.275253