6540778840 (number)

6540778840 is an even 10-digits composite number following 6540778839 and preceding 6540778841. In scientific notation, it is written as 6.540778840 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 2606861952 positive integers (up to 6540778840) that are relatively prime to 6540778840.

Interesting facts

Basic properties

Name

Name six billion five hundred forty million seven hundred seventy-eight thousand eight hundred forty

Notation

Scientific notation 6.540778840 × 10^9
Engineering notation 6.540778840 × 10^9

Prime Factorization of 6540778840

Prime Factorization 2 × 2 × 2 × 5 × 277 × 590323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1635194710
Product of the distinct prime numbers

The prime factorization of 6540778840 is 2 × 2 × 2 × 5 × 277 × 590323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6540778840)

Multiplication

n×y
n×2 13081557680
n×3 19622336520
n×4 26163115360
n×5 32703894200

Division

n÷y
n÷2 3270389420
n÷3 2180259613.3333
n÷3 1635194710
n÷5 1308155768

Exponentiation

ny
n2 4.2781787833792E+19
n3 2.7982621260063E+29
n4 1.8302813702556E+39
n5 1.1971465657814E+49

Nth Root

y√n
2√n 80875.081700113
3√n 1870.1502009812
4√n 284.38544565451
5√n 91.859884063968

Divisors of 6540778840

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 -6540778839
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 6540778840 can be divided by 32 positive divisors. The sum of these divisors (counting 6540778840) is 1, the average is 0.03125.

Base conversion 6540778840

Base System Value
2 Binary 110000101110111000101110101011000
3 Ternary 121212211121222210011
4 Quaternary 12011313011311120
5 Quinary 101343414410330
6 Senary 3001011331304
8 Octal 60567056530
10 Decimal 6540778840
12 Duodecimal 13265b0b34
16 Hexadecimal 185dc5d58
20 Vigesimal 523jh720
36 Base36 3067l94

Cryptographic Hash Functions

md5 667762409a49863be038cf20453d6d65
sha1 ae86aa4d37da4a3b5cae439eb82b0fc1de80fe6b
sha256 bc81d96018a1c9e57ca9b48b9678b99fc35f59a88536bc553285fee759d704b1
sha512 1c532b01e5b79d5512c6e87be45e3db41047a63cd9cc6f88550e64aa3d6574d79549892138fd04817e6e0bb1a79f47a0f4b923b3b47a0dd980d42bb2209087a6
ripemd-160 33aa8ae8bd3e0c7f8cb24b2d1a26451117828a74

6540778840 as geometric shapes

Circle

Radius = n
Diameter 13081557680
Circumference 41096925504.999
Area 1.3440295036608E+20

Sphere

Radius = n
Volume 1.172133298384E+30
Surface area 5.3761180146431E+20
Circumference 41096925504.999

Square

Length = n
Perimeter 26163115360
Area 4.2781787833792E+19
Diagonal 9250058144.011

Cube

Length = n
Surface area 2.5669072700275E+20
Volume 2.7982621260063E+29
Space diagonal 11328961271.951

Equilateral Triangle

Length = n
Perimeter 19622336520
Area 1.852505754169E+19
Altitude 5664480635.9757

Triangular Pyramid

Length = n
Surface area 1.852505754169E+19
Volume 3.2977835413943E+28
Height 3083352714.6703