42012249 (number)

42012249 is an odd 8-digits composite number following 42012248 and preceding 42012250. In scientific notation, it is written as 4.2012249 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 25885440 positive integers (up to 42012249) that are relatively prime to 42012249.

Interesting facts

Basic properties

Name

Name forty-two million twelve thousand two hundred forty-nine

Notation

Scientific notation 4.2012249 × 10^7
Engineering notation 4.2012249 × 10^6

Prime Factorization of 42012249

Prime Factorization 3 × 19 × 41 × 17977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42012249
Product of the distinct prime numbers

The prime factorization of 42012249 is 3 × 19 × 41 × 17977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 25, 86, 452, 183, 9325, 167, 31829, 77404, 356556, 27767, 5654043, 7058821, 49952617, 23799285, 534562908, 458803119, 4109533639, 6511019725

Basic calculations (n = 42012249)

Multiplication

n×y
n×2 84024498
n×3 126036747
n×4 168048996
n×5 210061245

Division

n÷y
n÷2 21006124.5
n÷3 14004083
n÷3 10503062.25
n÷5 8402449.8

Exponentiation

ny
n2 1765029066038001
n3 7.4152840614626E+22
n4 3.115327603959E+30
n5 1.308819190141E+38

Nth Root

y√n
2√n 6481.6856603819
3√n 347.63645314886
4√n 80.508916651399
5√n 33.471500831589

Divisors of 42012249

1, 3, 19, 41, 57, 123, 779, 2337, 17977, 53931, 341563, 737057, 1024689, 2211171, 14004083, 42012249

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 -42012248
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 42012249 can be divided by 16 positive divisors. The sum of these divisors (counting 42012249) is 1, the average is 0.0625.

Base conversion 42012249

Base System Value
2 Binary 10100000010000111001011001
3 Ternary 2221001102222020
4 Quaternary 2200100321121
5 Quinary 41223342444
6 Senary 4100245053
8 Octal 240207131
10 Decimal 42012249
12 Duodecimal 120a0789
16 Hexadecimal 2810e59
20 Vigesimal d2bac9
36 Base36 p0gux

Cryptographic Hash Functions

md5 d88a467b2a0ee4f1f4b03712da359df4
sha1 8596902314814486f6b250c3fbeeb202df9e7b2b
sha256 5e421b9ebfd331fe72f3e9133c58af9bbd43a7f4ee75ca1d22bb0aba7434a63a
sha512 af59178955fe1fa6e369cefda99970585a5f554e1a35aa281d9760658fa39058aaeb7ef22442e8b1a48f66e1426f7dbda2822f01f18149a5f4bb9f7874845753
ripemd-160 773d527745c8320f70992720d693073da9f16226

42012249 as geometric shapes

Circle

Radius = n
Diameter 84024498
Circumference 263970745.63837
Area 5.5450023472374E+15

Sphere

Radius = n
Volume 3.1061069242363E+23
Surface area 2.218000938895E+16
Circumference 263970745.63837

Square

Length = n
Perimeter 168048996
Area 1765029066038001
Diagonal 59414292.321596

Cube

Length = n
Surface area 10590174396228006
Volume 7.4152840614626E+22
Space diagonal 72767349.808235

Equilateral Triangle

Length = n
Perimeter 126036747
Area 7.6428000480342E+14
Altitude 36383674.904117

Triangular Pyramid

Length = n
Surface area 7.6428000480342E+14
Volume 8.7389960738079E+21
Height 19804764.107199