1649872393 (number)

1649872393 is an odd 10-digits composite number following 1649872392 and preceding 1649872394. In scientific notation, it is written as 1.649872393 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 1522686288 positive integers (up to 1649872393) that are relatively prime to 1649872393.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million eight hundred seventy-two thousand three hundred ninety-three

Notation

Scientific notation 1.649872393 × 10^9
Engineering notation 1.649872393 × 10^9

Prime Factorization of 1649872393

Prime Factorization 13 × 12899 × 9839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1649872393
Product of the distinct prime numbers

The prime factorization of 1649872393 is 13 × 12899 × 9839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1649872393)

Multiplication

n×y
n×2 3299744786
n×3 4949617179
n×4 6599489572
n×5 8249361965

Division

n÷y
n÷2 824936196.5
n÷3 549957464.33333
n÷3 412468098.25
n÷5 329974478.6

Exponentiation

ny
n2 2722078913183546449
n3 4.491082850429E+27
n4 7.4097136095985E+36
n5 1.2225081924513E+46

Nth Root

y√n
2√n 40618.621259221
3√n 1181.635287294
4√n 201.54061937788
5√n 69.741305238924

Divisors of 1649872393

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649872392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649872393 can be divided by 8 positive divisors. The sum of these divisors (counting 1649872393) is 1, the average is 0.125.

Base conversion 1649872393

Base System Value
2 Binary 1100010010101110000111000001001
3 Ternary 11020222112012102221
4 Quaternary 1202111300320021
5 Quinary 11334331404033
6 Senary 431414254041
8 Octal 14225607011
10 Decimal 1649872393
12 Duodecimal 3a0657321
16 Hexadecimal 62570e09
20 Vigesimal 15fbe0jd
36 Base36 raahop

Cryptographic Hash Functions

md5 813427133cde904863722f11cb5f48e2
sha1 935e73703c35fd6d20b050f4ca1134fd76f9a7ee
sha256 f10a3398970e9a95684a7817365841034dcf772a719820e8c12837d08f7e2458
sha512 ad73549cf8335d5701a8756490223add21a95c4cae70abb19d8f7e109d885a14b08425ca1097b55a4d5c6706d9b7f9176eff53c779acad6e28bdfdfa47e785cd
ripemd-160 f161fdb92f505451f56eecb6bba6825d38c03731

1649872393 as geometric shapes

Circle

Radius = n
Diameter 3299744786
Circumference 10366453978.419
Area 8.5516631161491E+18

Sphere

Radius = n
Volume 1.8812203852761E+28
Surface area 3.4206652464596E+19
Circumference 10366453978.419

Square

Length = n
Perimeter 6599489572
Area 2722078913183546449
Diagonal 2333271914.3656

Cube

Length = n
Surface area 1.6332473479101E+19
Volume 4.491082850429E+27
Space diagonal 2857662810.6812

Equilateral Triangle

Length = n
Perimeter 4949617179
Area 1.1786947449614E+18
Altitude 1428831405.3406

Triangular Pyramid

Length = n
Surface area 1.1786947449614E+18
Volume 5.2927918973482E+26
Height 777757304.78852