42499188 (number)

42499188 is an even 8-digits composite number following 42499187 and preceding 42499189. In scientific notation, it is written as 4.2499188 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 13932000 positive integers (up to 42499188) that are relatively prime to 42499188.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety-nine thousand one hundred eighty-eight

Notation

Scientific notation 4.2499188 × 10^7
Engineering notation 4.2499188 × 10^6

Prime Factorization of 42499188

Prime Factorization 2 × 2 × 3 × 3 × 3 × 61 × 6451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2361066
Product of the distinct prime numbers

The prime factorization of 42499188 is 2 × 2 × 3 × 3 × 3 × 61 × 6451. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42499188)

Multiplication

n×y
n×2 84998376
n×3 127497564
n×4 169996752
n×5 212495940

Division

n÷y
n÷2 21249594
n÷3 14166396
n÷3 10624797
n÷5 8499837.6

Exponentiation

ny
n2 1806180980659344
n3 7.6761225059066E+22
n4 3.2622897348955E+30
n5 1.386446647538E+38

Nth Root

y√n
2√n 6519.1401273481
3√n 348.97437982932
4√n 80.741192258649
5√n 33.548733247989

Divisors of 42499188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42499187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42499188 can be divided by 48 positive divisors. The sum of these divisors (counting 42499188) is 1, the average is 0.020833333333333.

Base conversion 42499188

Base System Value
2 Binary 10100010000111110001110100
3 Ternary 2221222011221000
4 Quaternary 2202013301310
5 Quinary 41334433223
6 Senary 4114523300
8 Octal 242076164
10 Decimal 42499188
12 Duodecimal 12296530
16 Hexadecimal 2887c74
20 Vigesimal d5c7j8
36 Base36 pawl0

Cryptographic Hash Functions

md5 c34eb51f0ebc6331b7a7ccf1370be236
sha1 f9b2b344b252c294054ac34e12caec7216c3be3e
sha256 cf527c3959099edcb99547b0e4adbdec1b7d2de4faaba966eee2acdb0d51c90b
sha512 7fbf900431b7acdb6fc913fb4d2c231037198e991a9403dbfd8e5360364146b358d8ec73fe85d58c06cc957eb3a6b038b75147d552e50be00b285316dcffac9e
ripemd-160 a12cf2bcc24e01fdaca8ac1e164a5369ef2103c0

42499188 as geometric shapes

Circle

Radius = n
Diameter 84998376
Circumference 267030273.60866
Area 5.674284899893E+15

Sphere

Radius = n
Volume 3.2153666763482E+23
Surface area 2.2697139599572E+16
Circumference 267030273.60866

Square

Length = n
Perimeter 169996752
Area 1806180980659344
Diagonal 60102928.059444

Cube

Length = n
Surface area 10837085883956064
Volume 7.6761225059066E+22
Space diagonal 73610752.896422

Equilateral Triangle

Length = n
Perimeter 127497564
Area 7.8209930654164E+14
Altitude 36805376.448211

Triangular Pyramid

Length = n
Surface area 7.8209930654164E+14
Volume 9.0463971285754E+21
Height 20034309.353148