2782425 (number)

2782425 is an odd 7-digits composite number following 2782424 and preceding 2782426. In scientific notation, it is written as 2.782425 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 1418560 positive integers (up to 2782425) that are relatively prime to 2782425.

Interesting facts

Basic properties

Name

Name two million seven hundred eighty-two thousand four hundred twenty-five

Notation

Scientific notation 2.782425 × 10^6
Engineering notation 2.782425 × 10^6

Prime Factorization of 2782425

Prime Factorization 3 × 25 × 23 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2782425
Product of the distinct prime numbers

The prime factorization of 2782425 is 3 × 25 × 23 × 1613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 7, 52, 282, 300, 2005, 6345, 27469, 74968, 603761, 921428, 7872441, 9663202, 75858345, 6645248, 626760209, 936890402, 4835429633, 1565085787

Basic calculations (n = 2782425)

Multiplication

n×y
n×2 5564850
n×3 8347275
n×4 11129700
n×5 13912125

Division

n÷y
n÷2 1391212.5
n÷3 927475
n÷3 695606.25
n÷5 556485

Exponentiation

ny
n2 7741888880625
n3 2.1541225168673E+19
n4 5.9936843439945E+25
n5 1.6676977160839E+32

Nth Root

y√n
2√n 1668.0602507104
3√n 140.6504595879
4√n 40.841893329159
5√n 19.448436505618

Divisors of 2782425

1, 3, 23, 25, 69, 75, 575, 1613, 1725, 4839, 37099, 40325, 111297, 120975, 927475, 2782425

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 -2782424
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 2782425 can be divided by 16 positive divisors. The sum of these divisors (counting 2782425) is 1, the average is 0.0625.

Base conversion 2782425

Base System Value
2 Binary 1010100111010011011001
3 Ternary 12020100202210
4 Quaternary 22213103121
5 Quinary 1203014200
6 Senary 135345333
8 Octal 12472331
10 Decimal 2782425
12 Duodecimal b22249
16 Hexadecimal 2a74d9
20 Vigesimal h7g15
36 Base36 1nmxl

Cryptographic Hash Functions

md5 001857f2ea158a280e50f27952c33b98
sha1 9b29a51e5fbbf0a881d5c28964d840e999969faf
sha256 74e2f611fce173752acdb8acc3c65bfc47802ddd0022977589e4abfe86312b39
sha512 d9cbaaf1fd754a7de6d294525f2646574a8d8115569de0dd90e0821940470c4b9b197df11648cd572e6fac5af68e8cd97ed3c5687dcab5a7cedf76ebedf66cd9
ripemd-160 d76f98fcaa1b071b4ff2dc42b70471d18a1b87d3

2782425 as geometric shapes

Circle

Radius = n
Diameter 5564850
Circumference 17482491.878329
Area 24321861232280

Sphere

Radius = n
Volume 9.0231672985636E+19
Surface area 97287444929120
Circumference 17482491.878329

Square

Length = n
Perimeter 11129700
Area 7741888880625
Diagonal 3934943.171286

Cube

Length = n
Surface area 46451333283750
Volume 2.1541225168673E+19
Space diagonal 4819301.4682498

Equilateral Triangle

Length = n
Perimeter 8347275
Area 3352336221948.8
Altitude 2409650.7341249

Triangular Pyramid

Length = n
Surface area 3352336221948.8
Volume 2.5386577319725E+18
Height 1311647.723762