6540691840 (number)

6540691840 is an even 10-digits composite number following 6540691839 and preceding 6540691841. In scientific notation, it is written as 6.540691840 × 10^9. The sum of its digits is 43. It has a total of 11 prime factors and 128 positive divisors. There are 2547916800 positive integers (up to 6540691840) that are relatively prime to 6540691840.

Interesting facts

Basic properties

Name

Name six billion five hundred forty million six hundred ninety-one thousand eight hundred forty

Notation

Scientific notation 6.540691840 × 10^9
Engineering notation 6.540691840 × 10^9

Prime Factorization of 6540691840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 151 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 102198310
Product of the distinct prime numbers

The prime factorization of 6540691840 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 151 × 1277. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6540691840)

Multiplication

n×y
n×2 13081383680
n×3 19622075520
n×4 26162767360
n×5 32703459200

Division

n÷y
n÷2 3270345920
n÷3 2180230613.3333
n÷3 1635172960
n÷5 1308138368

Exponentiation

ny
n2 4.2780649745843E+19
n3 2.7981504670253E+29
n4 1.8301839926765E+39
n5 1.1970669506598E+49

Nth Root

y√n
2√n 80874.543831789
3√n 1870.1419092169
4√n 284.38449998512
5√n 91.859639693912

Divisors of 6540691840

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6540691839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6540691840 can be divided by 128 positive divisors. The sum of these divisors (counting 6540691840) is 1, the average is 0.0078125.

Base conversion 6540691840

Base System Value
2 Binary 110000101110110110000100110000000
3 Ternary 121212211110120102221
4 Quaternary 12011312300212000
5 Quinary 101343404114330
6 Senary 3001005420424
8 Octal 60566604600
10 Decimal 6540691840
12 Duodecimal 132656a714
16 Hexadecimal 185db0980
20 Vigesimal 523j69c0
36 Base36 3065q4g

Cryptographic Hash Functions

md5 355bce8edf4acc8c57a0e04119cf7862
sha1 21c18f11dc47b944d70a75eb40a695af935335f5
sha256 45db8aed4c440f49a01913363d31a53cfcca3d892056aaab32980f1d67ae987c
sha512 99747bca331a16dc281f5e7600abc7d79e2ff979dacec389f9b3ad2a469b23e6b64cc5e8a47a747629884d0fa2f8e0e883de2022b59b76d761e2e2fb69e5fb57
ripemd-160 58b04f5f6d32dbe80046b18e54758f5324bddbb8

6540691840 as geometric shapes

Circle

Radius = n
Diameter 13081383680
Circumference 41096378867.877
Area 1.3439937495734E+20

Sphere

Radius = n
Volume 1.1720865267794E+30
Surface area 5.3759749982935E+20
Circumference 41096378867.877

Square

Length = n
Perimeter 26162767360
Area 4.2780649745843E+19
Diagonal 9249935107.431

Cube

Length = n
Surface area 2.5668389847506E+20
Volume 2.7981504670253E+29
Space diagonal 11328810583.531

Equilateral Triangle

Length = n
Perimeter 19622075520
Area 1.8524564735152E+19
Altitude 5664405291.7656

Triangular Pyramid

Length = n
Surface area 1.8524564735152E+19
Volume 3.2976519500232E+28
Height 3083311702.477