2649105 (number)

2649105 is an odd 7-digits composite number following 2649104 and preceding 2649106. In scientific notation, it is written as 2.649105 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 1360800 positive integers (up to 2649105) that are relatively prime to 2649105.

Interesting facts

Basic properties

Name

Name two million six hundred forty-nine thousand one hundred five

Notation

Scientific notation 2.649105 × 10^6
Engineering notation 2.649105 × 10^6

Prime Factorization of 2649105

Prime Factorization 465 × 3 × 3 × 3 × 211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 294345
Product of the distinct prime numbers

The prime factorization of 2649105 is 465 × 3 × 3 × 3 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 12, 11, 516, 597, 842, 1638, 37834, 72224, 236396, 978818, 2406622, 4786171, 98925837, 26910109, 49573261, 980695937, 5837633903, 8107259065

Basic calculations (n = 2649105)

Multiplication

n×y
n×2 5298210
n×3 7947315
n×4 10596420
n×5 13245525

Division

n÷y
n÷2 1324552.5
n÷3 883035
n÷3 662276.25
n÷5 529821

Exponentiation

ny
n2 7017757301025
n3 1.8590775954932E+19
n4 4.924891753609E+25
n5 1.3046555368944E+32

Nth Root

y√n
2√n 1627.6071393306
3√n 138.3671696717
4√n 40.343613364827
5√n 19.258383665462

Divisors of 2649105

1, 3, 9, 27, 211, 465, 633, 1395, 1899, 4185, 5697, 12555, 98115, 294345, 883035, 2649105

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 -2649104
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 2649105 can be divided by 16 positive divisors. The sum of these divisors (counting 2649105) is 1, the average is 0.0625.

Base conversion 2649105

Base System Value
2 Binary 1010000110110000010001
3 Ternary 11222120220000
4 Quaternary 22012300101
5 Quinary 1134232410
6 Senary 132440213
8 Octal 12066021
10 Decimal 2649105
12 Duodecimal a79069
16 Hexadecimal 286c11
20 Vigesimal gb2f5
36 Base36 1ks29

Cryptographic Hash Functions

md5 2510b426a466cdfbe4ee7b772b87a1ac
sha1 8bd7d84b363914d5a9f2f23562e6b74f373ac31d
sha256 a727a28096bd32e576fe718c908fabb9d1772b357e985bd55f2d90e56799f11d
sha512 dc88476006b8cffd933bb1020e38077d8a792f28074d7e1d7bd7d3c0b10a9680b24985202895ed4b8c82f62e4eb08210dc6418a14405fb66820dc401383db7ff
ripemd-160 bea8e97bd32d55f0115f9b7e3c814f1dc157a0d8

2649105 as geometric shapes

Circle

Radius = n
Diameter 5298210
Circumference 16644817.613176
Area 22046934781576

Sphere

Radius = n
Volume 7.7872860219397E+19
Surface area 88187739126305
Circumference 16644817.613176

Square

Length = n
Perimeter 10596420
Area 7017757301025
Diagonal 3746400.2191504

Cube

Length = n
Surface area 42106543806150
Volume 1.8590775954932E+19
Space diagonal 4588384.4545848

Equilateral Triangle

Length = n
Perimeter 7947315
Area 3038778050140.7
Altitude 2294192.2272924

Triangular Pyramid

Length = n
Surface area 3038778050140.7
Volume 2.190943957542E+18
Height 1248800.0730501