6469721890 (number)

6469721890 is an even 10-digits composite number following 6469721889 and preceding 6469721891. In scientific notation, it is written as 6.469721890 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 2560945920 positive integers (up to 6469721890) that are relatively prime to 6469721890.

Interesting facts

Basic properties

Name

Name six billion four hundred sixty-nine million seven hundred twenty-one thousand eight hundred ninety

Notation

Scientific notation 6.469721890 × 10^9
Engineering notation 6.469721890 × 10^9

Prime Factorization of 6469721890

Prime Factorization 2 × 5 × 131 × 367 × 13457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6469721890
Product of the distinct prime numbers

The prime factorization of 6469721890 is 2 × 5 × 131 × 367 × 13457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6469721890)

Multiplication

n×y
n×2 12939443780
n×3 19409165670
n×4 25878887560
n×5 32348609450

Division

n÷y
n÷2 3234860945
n÷3 2156573963.3333
n÷3 1617430472.5
n÷5 1293944378

Exponentiation

ny
n2 4.1857301333945E+19
n3 2.7080509869655E+29
n4 1.7520336749607E+39
n5 1.133517061891E+49

Nth Root

y√n
2√n 80434.581431123
3√n 1863.3532882173
4√n 283.60991067155
5√n 91.65942372781

Divisors of 6469721890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6469721889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6469721890 can be divided by 32 positive divisors. The sum of these divisors (counting 6469721890) is 1, the average is 0.03125.

Base conversion 6469721890

Base System Value
2 Binary 110000001101000000001111100100010
3 Ternary 121200212220220222021
4 Quaternary 12001220001330202
5 Quinary 101222222100030
6 Senary 2545552332054
8 Octal 60150017442
10 Decimal 6469721890
12 Duodecimal 130684402a
16 Hexadecimal 181a01f22
20 Vigesimal 511ff4ea
36 Base36 2yzwlcy

Cryptographic Hash Functions

md5 fc594f72264141707769a0b548a0f7db
sha1 b6b9b478fcca7bdf5706b947542439bab91e65c4
sha256 fcc67bf9b47313336689a20be9baaf1fa86c6377711d904a4a1809f92f21758e
sha512 a15f5a7f639ff730b4357085469604a2ce00263050ad2f83d72b787c97db61e23a002c898be749741c488f2265091a266b6703fa526317b964cfc77acc881063
ripemd-160 dbe5a9ef8e9684bd501bdd52508520040d0b3cfc

6469721890 as geometric shapes

Circle

Radius = n
Diameter 12939443780
Circumference 40650461520.786
Area 1.3149859036982E+20

Sphere

Radius = n
Volume 1.1343457448263E+30
Surface area 5.2599436147927E+20
Circumference 40650461520.786

Square

Length = n
Perimeter 25878887560
Area 4.1857301333945E+19
Diagonal 9149568441.6201

Cube

Length = n
Surface area 2.5114380800367E+20
Volume 2.7080509869655E+29
Space diagonal 11205887024.321

Equilateral Triangle

Length = n
Perimeter 19409165670
Area 1.8124743144528E+19
Altitude 5602943512.1603

Triangular Pyramid

Length = n
Surface area 1.8124743144528E+19
Volume 3.1914686944704E+28
Height 3049856147.2067