2645268 (number)

2645268 is an even 7-digits composite number following 2645267 and preceding 2645269. In scientific notation, it is written as 2.645268 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 829824 positive integers (up to 2645268) that are relatively prime to 2645268.

Interesting facts

Basic properties

Name

Name two million six hundred forty-five thousand two hundred sixty-eight

Notation

Scientific notation 2.645268 × 10^6
Engineering notation 2.645268 × 10^6

Prime Factorization of 2645268

Prime Factorization 2 × 2 × 3 × 17 × 12967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1322634
Product of the distinct prime numbers

The prime factorization of 2645268 is 2 × 2 × 3 × 17 × 12967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 29, 81, 43, 725, 9442, 646, 37231, 17772, 420342, 304213, 9169655, 9988149, 72127715, 45388664, 716531899, 414184714, 5007291855, 7620839515

Basic calculations (n = 2645268)

Multiplication

n×y
n×2 5290536
n×3 7935804
n×4 10581072
n×5 13226340

Division

n÷y
n÷2 1322634
n÷3 881756
n÷3 661317
n÷5 529053.6

Exponentiation

ny
n2 6997442791824
n3 1.8510111499043E+19
n4 4.896420562485E+25
n5 1.2952344628483E+32

Nth Root

y√n
2√n 1626.427987954
3√n 138.30033309046
4√n 40.328996862729
5√n 19.252801609089

Divisors of 2645268

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 12967, 25934, 38901, 51868, 77802, 155604, 220439, 440878, 661317, 881756, 1322634, 2645268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2645267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2645268 can be divided by 24 positive divisors. The sum of these divisors (counting 2645268) is 1, the average is 0.041666666666667.

Base conversion 2645268

Base System Value
2 Binary 1010000101110100010100
3 Ternary 11222101121220
4 Quaternary 22011310110
5 Quinary 1134122033
6 Senary 132410340
8 Octal 12056424
10 Decimal 2645268
12 Duodecimal a769b0
16 Hexadecimal 285d14
20 Vigesimal gad38
36 Base36 1kp3o

Cryptographic Hash Functions

md5 7d7e4c035f8e95a5b486bbb224c32c52
sha1 7ac3ccd8c7274db099e489ffc55b249179783315
sha256 56e3eed88ca1eff8bba195aca9b66353d0d6d58ab3f73d958719f257213307ee
sha512 d6347122bb9527ae992e2f8847302e727774ebc810909c9fed19db034bb794b616e198b2db0c4fba3ce5d41feab09b05238a54339df961d4e2b0aacb7982ddf8
ripemd-160 f700bcf4ca1bde2a7804405e4a204c85a837b135

2645268 as geometric shapes

Circle

Radius = n
Diameter 5290536
Circumference 16620709.031152
Area 21983114868709

Sphere

Radius = n
Volume 7.7534973736694E+19
Surface area 87932459474837
Circumference 16620709.031152

Square

Length = n
Perimeter 10581072
Area 6997442791824
Diagonal 3740973.8817116

Cube

Length = n
Surface area 41984656750944
Volume 1.8510111499043E+19
Space diagonal 4581738.5756361

Equilateral Triangle

Length = n
Perimeter 7935804
Area 3029981609623.9
Altitude 2290869.2878181

Triangular Pyramid

Length = n
Surface area 3029981609623.9
Volume 2.1814375602487E+18
Height 1246991.2939039