2648440 (number)

2648440 is an even 7-digits composite number following 2648439 and preceding 2648441. In scientific notation, it is written as 2.648440 × 10^6. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 1043712 positive integers (up to 2648440) that are relatively prime to 2648440.

Interesting facts

Basic properties

Name

Name two million six hundred forty-eight thousand four hundred forty

Notation

Scientific notation 2.648440 × 10^6
Engineering notation 2.648440 × 10^6

Prime Factorization of 2648440

Prime Factorization 2 × 2 × 2 × 5 × 73 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 662110
Product of the distinct prime numbers

The prime factorization of 2648440 is 2 × 2 × 2 × 5 × 73 × 907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 48, 31, 53, 36, 552, 2501, 56625, 19775, 350938, 189289, 4096818, 8016746, 56693825, 63669785, 250383083, 164045317, 2499330144, 9130857270

Basic calculations (n = 2648440)

Multiplication

n×y
n×2 5296880
n×3 7945320
n×4 10593760
n×5 13242200

Division

n÷y
n÷2 1324220
n÷3 882813.33333333
n÷3 662110
n÷5 529688

Exponentiation

ny
n2 7014234433600
n3 1.8576779043324E+19
n4 4.91994846895E+25
n5 1.3030188323106E+32

Nth Root

y√n
2√n 1627.4028388816
3√n 138.35559068329
4√n 40.341081280521
5√n 19.257416688971

Divisors of 2648440

1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 907, 1460, 1814, 2920, 3628, 4535, 7256, 9070, 18140, 36280, 66211, 132422, 264844, 331055, 529688, 662110, 1324220, 2648440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2648439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2648440 can be divided by 32 positive divisors. The sum of these divisors (counting 2648440) is 1, the average is 0.03125.

Base conversion 2648440

Base System Value
2 Binary 1010000110100101111000
3 Ternary 11222112222101
4 Quaternary 22012211320
5 Quinary 1134222230
6 Senary 132433144
8 Octal 12064570
10 Decimal 2648440
12 Duodecimal a787b4
16 Hexadecimal 286978
20 Vigesimal gb120
36 Base36 1krjs

Cryptographic Hash Functions

md5 0964c19a59b1b114e606b01cc0aa3c8d
sha1 578bbff0e7d4a1a048192226b5e7c0a4ef23b5ce
sha256 34a8642c5e470aa306f904792aa8e3494da39223963c8c601114b11e19f9e1f5
sha512 7282413a3d1d3911e36ce9e4577c07c19bf9710269d3e162b5dce7543ca03e31d3c332a4e70a80e8a8d6f375ee903fe1361f1419e969c056498f1ae5d6231bcc
ripemd-160 52e2a95dde29dc982ed39c5ce4a5acd4ed6aa3b5

2648440 as geometric shapes

Circle

Radius = n
Diameter 5296880
Circumference 16640639.294947
Area 22035867367154

Sphere

Radius = n
Volume 7.7814230093155E+19
Surface area 88143469468617
Circumference 16640639.294947

Square

Length = n
Perimeter 10593760
Area 7014234433600
Diagonal 3745459.7671314

Cube

Length = n
Surface area 42085406601600
Volume 1.8576779043324E+19
Space diagonal 4587232.6407977

Equilateral Triangle

Length = n
Perimeter 7945320
Area 3037252603798.6
Altitude 2293616.3203989

Triangular Pyramid

Length = n
Surface area 3037252603798.6
Volume 2.1892944056897E+18
Height 1248486.5890438