6439291240 (number)

6439291240 is an even 10-digits composite number following 6439291239 and preceding 6439291241. In scientific notation, it is written as 6.439291240 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 2575716480 positive integers (up to 6439291240) that are relatively prime to 6439291240.

Interesting facts

Basic properties

Name

Name six billion four hundred thirty-nine million two hundred ninety-one thousand two hundred forty

Notation

Scientific notation 6.439291240 × 10^9
Engineering notation 6.439291240 × 10^9

Prime Factorization of 6439291240

Prime Factorization 2 × 2 × 2 × 5 × 160982281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1609822810
Product of the distinct prime numbers

The prime factorization of 6439291240 is 2 × 2 × 2 × 5 × 160982281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 12, 36, 404, 338, 37, 6763, 45890, 80824, 963118, 622737, 6177757, 1439186, 1360712, 20149206, 996846125, 160291507, 1523483065, 4628284570

Basic calculations (n = 6439291240)

Multiplication

n×y
n×2 12878582480
n×3 19317873720
n×4 25757164960
n×5 32196456200

Division

n÷y
n÷2 3219645620
n÷3 2146430413.3333
n÷3 1609822810
n÷5 1287858248

Exponentiation

ny
n2 4.1464471673541E+19
n3 2.6700180921866E+29
n4 1.7193024111659E+39
n5 1.1071088955131E+49

Nth Root

y√n
2√n 80245.194497864
3√n 1860.4272383503
4√n 283.27582759188
5√n 91.573036136228

Divisors of 6439291240

1, 2, 4, 5, 8, 10, 20, 40, 160982281, 321964562, 643929124, 804911405, 1287858248, 1609822810, 3219645620, 6439291240

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6439291239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6439291240 can be divided by 16 positive divisors. The sum of these divisors (counting 6439291240) is 1, the average is 0.0625.

Base conversion 6439291240

Base System Value
2 Binary 101111111110011111100100101101000
3 Ternary 121121202122212222011
4 Quaternary 11333303330211220
5 Quinary 101141424304430
6 Senary 2542544205304
8 Octal 57763744550
10 Decimal 6439291240
12 Duodecimal 12b8609834
16 Hexadecimal 17fcfc968
20 Vigesimal 50c5b820
36 Base36 2yhscx4

Cryptographic Hash Functions

md5 372bf8314dde05e3748af69e2db61bc0
sha1 81c4c3da47aced8cff33aebc4603774323924ecb
sha256 35d4b5ed90658c74226b782293ed93e31b38f9cec767d3fea9fa2dc1d6d14f05
sha512 93884c3222fbbbd37224be4caa0c215e2db018562334b629fbabdffcf7b04872ccd915f40529ae7f1d81398f637aa27f16c55933bd6fba41a48c39a4ce8ee028
ripemd-160 9b866b483f9b97269d2f5e93e02374ed213b90e5

6439291240 as geometric shapes

Circle

Radius = n
Diameter 12878582480
Circumference 40459260107.818
Area 1.3026447959458E+20

Sphere

Radius = n
Volume 1.1184145631154E+30
Surface area 5.2105791837831E+20
Circumference 40459260107.818

Square

Length = n
Perimeter 25757164960
Area 4.1464471673541E+19
Diagonal 9106533003.6783

Cube

Length = n
Surface area 2.4878683004124E+20
Volume 2.6700180921866E+29
Space diagonal 11153179592.413

Equilateral Triangle

Length = n
Perimeter 19317873720
Area 1.7954642911893E+19
Altitude 5576589796.2066

Triangular Pyramid

Length = n
Surface area 1.7954642911893E+19
Volume 3.1466464981265E+28
Height 3035511001.2261