6520454989 (number)

6520454989 is an odd 10-digits composite number following 6520454988 and preceding 6520454990. In scientific notation, it is written as 6.520454989 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 6236956924 positive integers (up to 6520454989) that are relatively prime to 6520454989.

Interesting facts

Basic properties

Name

Name six billion five hundred twenty million four hundred fifty-four thousand nine hundred eighty-nine

Notation

Scientific notation 6.520454989 × 10^9
Engineering notation 6.520454989 × 10^9

Prime Factorization of 6520454989

Prime Factorization 23 × 283498043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6520454989
Product of the distinct prime numbers

The prime factorization of 6520454989 is 23 × 283498043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 63, 20, 204, 748, 1149, 6005, 38393, 85212, 94471, 136004, 6568433, 337175, 31687264, 2099111, 930654633, 428416747, 3092818447, 5957987765

Basic calculations (n = 6520454989)

Multiplication

n×y
n×2 13040909978
n×3 19561364967
n×4 26081819956
n×5 32602274945

Division

n÷y
n÷2 3260227494.5
n÷3 2173484996.3333
n÷3 1630113747.25
n÷5 1304090997.8

Exponentiation

ny
n2 4.2516333263575E+19
n3 2.7722583734246E+29
n4 1.8076385941794E+39
n5 1.1786626089726E+49

Nth Root

y√n
2√n 80749.33429447
3√n 1868.2111816607
4√n 284.16427343083
5√n 91.802726608943

Divisors of 6520454989

1, 23, 283498043, 6520454989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6520454988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6520454989 can be divided by 4 positive divisors. The sum of these divisors (counting 6520454989) is 1, the average is 0.25.

Base conversion 6520454989

Base System Value
2 Binary 110000100101001100011111101001101
3 Ternary 121211102101102200221
4 Quaternary 12010221203331031
5 Quinary 101323214024424
6 Senary 2555003551341
8 Octal 60451437515
10 Decimal 6520454989
12 Duodecimal 131b82b551
16 Hexadecimal 184a63f4d
20 Vigesimal 51hcgh99
36 Base36 2zu3z9p

Cryptographic Hash Functions

md5 230c3c96ce3a64a1ba9f3b637001479d
sha1 b83d5e8cf2dea4100726289772b376e3c70c20e7
sha256 8a2ecd5adbd67c699c9dc3549e1ee5418f9478a28634f265b4ae8bcba71079fe
sha512 f4f07c8a0e83119ba4343c90f2ad924c3904abd3e39f858557feccb59d972b4d3216e241b94d335b5a6e9f6bffd4823723f07f21223deaf32580bffaaa46e178
ripemd-160 878d3c4d2910ae69d0f6809446d6eaa165a621a6

6520454989 as geometric shapes

Circle

Radius = n
Diameter 13040909978
Circumference 40969226983.011
Area 1.3356900023842E+20

Sphere

Radius = n
Volume 1.1612408719738E+30
Surface area 5.3427600095369E+20
Circumference 40969226983.011

Square

Length = n
Perimeter 26081819956
Area 4.2516333263575E+19
Diagonal 9221315878.2871

Cube

Length = n
Surface area 2.5509799958145E+20
Volume 2.7722583734246E+29
Space diagonal 11293759329.414

Equilateral Triangle

Length = n
Perimeter 19561364967
Area 1.8410112341011E+19
Altitude 5646879664.707

Triangular Pyramid

Length = n
Surface area 1.8410112341011E+19
Volume 3.2671378250829E+28
Height 3073771959.429