3640781668 (number)

3640781668 is an even 10-digits composite number following 3640781667 and preceding 3640781669. In scientific notation, it is written as 3.640781668 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 1814177312 positive integers (up to 3640781668) that are relatively prime to 3640781668.

Interesting facts

Basic properties

Name

Name three billion six hundred forty million seven hundred eighty-one thousand six hundred sixty-eight

Notation

Scientific notation 3.640781668 × 10^9
Engineering notation 3.640781668 × 10^9

Prime Factorization of 3640781668

Prime Factorization 2 × 2 × 293 × 3106469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1820390834
Product of the distinct prime numbers

The prime factorization of 3640781668 is 2 × 2 × 293 × 3106469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 22, 61, 157, 140, 7925, 9566, 35124, 95067, 217909, 362801, 9807949, 2804915, 63291888, 4495186, 169415069, 261770399, 3407865324, 2267549539

Basic calculations (n = 3640781668)

Multiplication

n×y
n×2 7281563336
n×3 10922345004
n×4 14563126672
n×5 18203908340

Division

n÷y
n÷2 1820390834
n÷3 1213593889.3333
n÷3 910195417
n÷5 728156333.6

Exponentiation

ny
n2 1.3255291154045E+19
n3 4.8259621037649E+28
n4 1.757027435785E+38
n5 6.3969532783791E+47

Nth Root

y√n
2√n 60338.890178723
3√n 1538.3844400207
4√n 245.63975691798
5√n 81.703173782575

Divisors of 3640781668

1, 2, 4, 293, 586, 1172, 3106469, 6212938, 12425876, 910195417, 1820390834, 3640781668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3640781667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3640781668 can be divided by 12 positive divisors. The sum of these divisors (counting 3640781668) is 1, the average is 0.083333333333333.

Base conversion 3640781668

Base System Value
2 Binary 11011001000000011110101101100100
3 Ternary 100101201202212112111
4 Quaternary 3121000132231210
5 Quinary 24424020003133
6 Senary 1401134330404
8 Octal 33100365544
10 Decimal 3640781668
12 Duodecimal 857359a04
16 Hexadecimal d901eb64
20 Vigesimal 2ghehe38
36 Base36 1o7ml44

Cryptographic Hash Functions

md5 4cd109b447b873ff733470e16b195887
sha1 add674e9c97b6943fb45c843d01e8c080244c166
sha256 c4de2b8aeb3fa5f4a8fec4e94b0277066ecc16452d86d612b264dc1fe219963e
sha512 b0ada769609725d08d3a86ebd548feac2daa0e06395938b455c8933cf6b69756600592fabd3c8a9516ea16fa8b046a4fd096a4d3cf9b205a1c75f0c038541ac3
ripemd-160 9540eff3783931af64aad0a4f84117fb5896b746

3640781668 as geometric shapes

Circle

Radius = n
Diameter 7281563336
Circumference 22875705883.026
Area 4.1642725310741E+19

Sphere

Radius = n
Volume 2.0214942788921E+29
Surface area 1.6657090124296E+20
Circumference 22875705883.026

Square

Length = n
Perimeter 14563126672
Area 1.3255291154045E+19
Diagonal 5148842812.5249

Cube

Length = n
Surface area 7.9531746924269E+19
Volume 4.8259621037649E+28
Space diagonal 6306018828.2414

Equilateral Triangle

Length = n
Perimeter 10922345004
Area 5.739709436981E+18
Altitude 3153009414.1207

Triangular Pyramid

Length = n
Surface area 5.739709436981E+18
Volume 5.6874508822024E+27
Height 1716280937.5083