6640349768 (number)

6640349768 is an even 10-digits composite number following 6640349767 and preceding 6640349769. In scientific notation, it is written as 6.640349768 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 3064776768 positive integers (up to 6640349768) that are relatively prime to 6640349768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.640349768 × 10^9
Engineering notation 6.640349768 × 10^9

Prime Factorization of 6640349768

Prime Factorization 2 × 2 × 2 × 13 × 63849517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1660087442
Product of the distinct prime numbers

The prime factorization of 6640349768 is 2 × 2 × 2 × 13 × 63849517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 33, 92, 250, 140, 9199, 6441, 82280, 65558, 749692, 259655, 481503, 3477796, 21159015, 50266566, 933463627, 716353052, 6249643988, 3861115786

Basic calculations (n = 6640349768)

Multiplication

n×y
n×2 13280699536
n×3 19921049304
n×4 26561399072
n×5 33201748840

Division

n÷y
n÷2 3320174884
n÷3 2213449922.6667
n÷3 1660087442
n÷5 1328069953.6

Exponentiation

ny
n2 4.4094245041378E+19
n3 2.9280120983065E+29
n4 1.9443024457691E+39
n5 1.2910848294684E+49

Nth Root

y√n
2√n 81488.341301072
3√n 1879.5922769055
4√n 285.46162842153
5√n 92.13787485986

Divisors of 6640349768

1, 2, 4, 8, 13, 26, 52, 104, 63849517, 127699034, 255398068, 510796136, 830043721, 1660087442, 3320174884, 6640349768

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 -6640349767
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 6640349768 can be divided by 16 positive divisors. The sum of these divisors (counting 6640349768) is 1, the average is 0.0625.

Base conversion 6640349768

Base System Value
2 Binary 110001011110010111011001001001000
3 Ternary 122010202222201102022
4 Quaternary 12023302323021020
5 Quinary 102044412143033
6 Senary 3014525424012
8 Octal 61362731110
10 Decimal 6640349768
12 Duodecimal 1353a0b008
16 Hexadecimal 18bcbb248
20 Vigesimal 53f23e88
36 Base36 31thqo8

Cryptographic Hash Functions

md5 5df41f4e04b64b1c4b66bb501fb6b16d
sha1 c2ea92b46f53cbb626f427a00b774927b62f411f
sha256 8a107d5494f6612c1738b676e100a9d1c55efc82ab750f636f7a50c346c9204a
sha512 13c58db0239c5706498406970c928246b59890ca7162fed35ed006052a93e5118c4cc0f2cdefb5712a891f098cbe101baef9457143194622d7a9383f00571a7c
ripemd-160 ac5bb6709c74fea05b3c1c4d776652263358c97c

6640349768 as geometric shapes

Circle

Radius = n
Diameter 13280699536
Circumference 41722548096.831
Area 1.3852615628758E+20

Sphere

Radius = n
Volume 1.2264828396882E+30
Surface area 5.5410462515032E+20
Circumference 41722548096.831

Square

Length = n
Perimeter 26561399072
Area 4.4094245041378E+19
Diagonal 9390872700.8066

Cube

Length = n
Surface area 2.6456547024827E+20
Volume 2.9280120983065E+29
Space diagonal 11501423178.204

Equilateral Triangle

Length = n
Perimeter 19921049304
Area 1.9093368183265E+19
Altitude 5750711589.1021

Triangular Pyramid

Length = n
Surface area 1.9093368183265E+19
Volume 3.4506953501813E+28
Height 3130290900.2689