2645382 (number)

2645382 is an even 7-digits composite number following 2645381 and preceding 2645383. In scientific notation, it is written as 2.645382 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 878592 positive integers (up to 2645382) that are relatively prime to 2645382.

Interesting facts

Basic properties

Name

Name two million six hundred forty-five thousand three hundred eighty-two

Notation

Scientific notation 2.645382 × 10^6
Engineering notation 2.645382 × 10^6

Prime Factorization of 2645382

Prime Factorization 2 × 3 × 1249 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2645382
Product of the distinct prime numbers

The prime factorization of 2645382 is 2 × 3 × 1249 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 25, 99, 607, 845, 4932, 7859, 14708, 93077, 761990, 756053, 9924293, 1937388, 78269336, 14793233, 564215000, 859085698, 208126663, 9495265835

Basic calculations (n = 2645382)

Multiplication

n×y
n×2 5290764
n×3 7936146
n×4 10581528
n×5 13226910

Division

n÷y
n÷2 1322691
n÷3 881794
n÷3 661345.5
n÷5 529076.4

Exponentiation

ny
n2 6998045925924
n3 1.8512504727613E+19
n4 4.8972646781341E+25
n5 1.2955135828772E+32

Nth Root

y√n
2√n 1626.4630337023
3√n 138.30231978412
4√n 40.329431358529
5√n 19.252967549292

Divisors of 2645382

1, 2, 3, 6, 353, 706, 1059, 1249, 2118, 2498, 3747, 7494, 440897, 881794, 1322691, 2645382

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 -2645381
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 2645382 can be divided by 16 positive divisors. The sum of these divisors (counting 2645382) is 1, the average is 0.0625.

Base conversion 2645382

Base System Value
2 Binary 1010000101110110000110
3 Ternary 11222101210010
4 Quaternary 22011312012
5 Quinary 1134123012
6 Senary 132411050
8 Octal 12056606
10 Decimal 2645382
12 Duodecimal a76a86
16 Hexadecimal 285d86
20 Vigesimal gad92
36 Base36 1kp6u

Cryptographic Hash Functions

md5 e4ddbbe346320da3ff4a7d7105c3462e
sha1 307fb3b91642732f87d721efbd796ef35e014814
sha256 00f5d7b055bf16e5e4eefe4a18de67b017d84a4e0676e92fbe1b3f6f83210468
sha512 0b7bace3a6591221f86f7a44447a0856d4207eda1aefa40f816e8fb6e7032c4f7a6a52fbf8df90108e445d2edef647cbafa992610d8aff0fdd9e0cf715466d29
ripemd-160 edfe24a47836040e273d6c8c13784cf04828350e

2645382 as geometric shapes

Circle

Radius = n
Diameter 5290764
Circumference 16621425.314277
Area 21985009670367

Sphere

Radius = n
Volume 7.7544998469086E+19
Surface area 87940038681467
Circumference 16621425.314277

Square

Length = n
Perimeter 10581528
Area 6998045925924
Diagonal 3741135.1020577

Cube

Length = n
Surface area 41988275555544
Volume 1.8512504727613E+19
Space diagonal 4581936.0294282

Equilateral Triangle

Length = n
Perimeter 7936146
Area 3030242774350.2
Altitude 2290968.0147141

Triangular Pyramid

Length = n
Surface area 3030242774350.2
Volume 2.1817196049405E+18
Height 1247045.0340192