38782246 (number)

38782246 is an even 8-digits composite number following 38782245 and preceding 38782247. In scientific notation, it is written as 3.8782246 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 19391122 positive integers (up to 38782246) that are relatively prime to 38782246.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-two thousand two hundred forty-six

Notation

Scientific notation 3.8782246 × 10^7
Engineering notation 3.8782246 × 10^6

Prime Factorization of 38782246

Prime Factorization 2 × 19391123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38782246
Product of the distinct prime numbers

The prime factorization of 38782246 is 2 × 19391123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 17, 91, 542, 293, 5310, 4003, 79767, 17758, 788075, 699605, 4278848, 1679199, 20766500, 85221296, 258793038, 184756064, 3860163679, 7410251115

Basic calculations (n = 38782246)

Multiplication

n×y
n×2 77564492
n×3 116346738
n×4 155128984
n×5 193911230

Division

n÷y
n÷2 19391123
n÷3 12927415.333333
n÷3 9695561.5
n÷5 7756449.2

Exponentiation

ny
n2 1504062604804516
n3 5.833092593893E+22
n4 2.2622043191713E+30
n5 8.7733364408366E+37

Nth Root

y√n
2√n 6227.5393214335
3√n 338.48881225174
4√n 78.91475984525
5√n 32.940227278918

Divisors of 38782246

1, 2, 19391123, 38782246

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38782245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38782246 can be divided by 4 positive divisors. The sum of these divisors (counting 38782246) is 1, the average is 0.25.

Base conversion 38782246

Base System Value
2 Binary 10010011111100010100100110
3 Ternary 2200222100020111
4 Quaternary 2103330110212
5 Quinary 34412012441
6 Senary 3503123234
8 Octal 223742446
10 Decimal 38782246
12 Duodecimal 10ba351a
16 Hexadecimal 24fc526
20 Vigesimal c27fc6
36 Base36 n38km

Cryptographic Hash Functions

md5 594b72162366a6e33b9139ace8d1399c
sha1 9c449acc1720644c56b803e45e2163bebf5f14d9
sha256 4916244cfeeeff0fdbaa5e7cd789e22c40a909cf768468bb8ffb320a20235425
sha512 8244b4279fff581bfd678f0ea6a02b62555b8c61dfafcf6523bff04b02270f3cf5a73409492a70f7f9ac2a5472fb4e9ee91ef6b0fdc9516e9a29246a9a29a550
ripemd-160 08c9eb1d90a2eec79220e0380f4fbd6ddb9534d5

38782246 as geometric shapes

Circle

Radius = n
Diameter 77564492
Circumference 243676038.24662
Area 4.725152029793E+15

Sphere

Radius = n
Volume 2.4433601120911E+23
Surface area 1.8900608119172E+16
Circumference 243676038.24662

Square

Length = n
Perimeter 155128984
Area 1504062604804516
Diagonal 54846378.27249

Cube

Length = n
Surface area 9024375628827096
Volume 5.833092593893E+22
Space diagonal 67172820.503635

Equilateral Triangle

Length = n
Perimeter 116346738
Area 6.5127821232145E+14
Altitude 33586410.251817

Triangular Pyramid

Length = n
Surface area 6.5127821232145E+14
Volume 6.8743655473846E+21
Height 18282126.09083