6540448 (number)

6540448 is an even 7-digits composite number following 6540447 and preceding 6540449. In scientific notation, it is written as 6.540448 × 10^6. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 3254784 positive integers (up to 6540448) that are relatively prime to 6540448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.540448 × 10^6
Engineering notation 6.540448 × 10^6

Prime Factorization of 6540448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 653 × 313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 408778
Product of the distinct prime numbers

The prime factorization of 6540448 is 2 × 2 × 2 × 2 × 2 × 653 × 313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 31, 94, 980, 582, 4333, 5919, 87299, 87853, 142706, 726665, 8637844, 5321481, 5259544, 44059042, 777164124, 222131796, 8670075415, 5969109409

Basic calculations (n = 6540448)

Multiplication

n×y
n×2 13080896
n×3 19621344
n×4 26161792
n×5 32702240

Division

n÷y
n÷2 3270224
n÷3 2180149.3333333
n÷3 1635112
n÷5 1308089.6

Exponentiation

ny
n2 42777460040704
n3 2.797837529683E+20
n4 1.829911087534E+27
n5 1.196843831264E+34

Nth Root

y√n
2√n 2557.4299599403
3√n 187.01186690113
4√n 50.571038746898
5√n 23.073926209885

Divisors of 6540448

1, 2, 4, 8, 16, 32, 313, 626, 653, 1252, 1306, 2504, 2612, 5008, 5224, 10016, 10448, 20896, 204389, 408778, 817556, 1635112, 3270224, 6540448

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 -6540447
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 6540448 can be divided by 24 positive divisors. The sum of these divisors (counting 6540448) is 1, the average is 0.041666666666667.

Base conversion 6540448

Base System Value
2 Binary 11000111100110010100000
3 Ternary 110022021210211
4 Quaternary 120330302200
5 Quinary 3133243243
6 Senary 352103504
8 Octal 30746240
10 Decimal 6540448
12 Duodecimal 2234b94
16 Hexadecimal 63cca0
20 Vigesimal 20hb28
36 Base36 3w6n4

Cryptographic Hash Functions

md5 30b213e7412f33cf090c315f7bc55e7d
sha1 f68896409c7300168fdd022f06cf483c9eeda97a
sha256 cafd3892ae423a0d184fecce65fc1f3ebb305e7b9e1056359c0172b8a8e4d054
sha512 7acc3ab2dffe07da21f100424c84804a689a021b898fe4f122d80319b74be94804a219f9217728b494846926bcb69f7450ad88c01d209a31fc4c9b1368e8e535
ripemd-160 1fccd7a02a6b52464e904faf3e337fda9cb80493

6540448 as geometric shapes

Circle

Radius = n
Diameter 13080896
Circumference 41094846.775972
Area 1.3438935420311E+14

Sphere

Radius = n
Volume 1.171955443892E+21
Surface area 5.3755741681243E+14
Circumference 41094846.775972

Square

Length = n
Perimeter 26161792
Area 42777460040704
Diagonal 9249590.265596

Cube

Length = n
Surface area 256664760244224
Volume 2.797837529683E+20
Space diagonal 11328388.240262

Equilateral Triangle

Length = n
Perimeter 19621344
Area 18523183552312
Altitude 5664194.1201311

Triangular Pyramid

Length = n
Surface area 18523183552312
Volume 3.2972831498285E+19
Height 3083196.7551987