1493485809 (number)

1493485809 is an odd 10-digits composite number following 1493485808 and preceding 1493485810. In scientific notation, it is written as 1.493485809 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 995657204 positive integers (up to 1493485809) that are relatively prime to 1493485809.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety-three million four hundred eighty-five thousand eight hundred nine

Notation

Scientific notation 1.493485809 × 10^9
Engineering notation 1.493485809 × 10^9

Prime Factorization of 1493485809

Prime Factorization 3 × 497828603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1493485809
Product of the distinct prime numbers

The prime factorization of 1493485809 is 3 × 497828603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 67, 48, 827, 881, 3971, 9080, 85227, 16451, 696933, 631098, 25900, 5422413, 20295470, 87052837, 415891135, 89999862, 6684885725, 6437597782

Basic calculations (n = 1493485809)

Multiplication

n×y
n×2 2986971618
n×3 4480457427
n×4 5973943236
n×5 7467429045

Division

n÷y
n÷2 746742904.5
n÷3 497828603
n÷3 373371452.25
n÷5 298697161.8

Exponentiation

ny
n2 2230499861684384481
n3 3.3312198904021E+27
n4 4.9751296329741E+36
n5 7.4302855047821E+45

Nth Root

y√n
2√n 38645.644114182
3√n 1143.0547519065
4√n 196.58495393641
5√n 68.366007774919

Divisors of 1493485809

1, 3, 497828603, 1493485809

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1493485808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1493485809 can be divided by 4 positive divisors. The sum of these divisors (counting 1493485809) is 1, the average is 0.25.

Base conversion 1493485809

Base System Value
2 Binary 1011001000001001100100011110001
3 Ternary 10212002020221101020
4 Quaternary 1121001030203301
5 Quinary 11024313021214
6 Senary 404110330053
8 Octal 13101144361
10 Decimal 1493485809
12 Duodecimal 3581b9929
16 Hexadecimal 5904c8f1
20 Vigesimal 136e5ea9
36 Base36 op6l0x

Cryptographic Hash Functions

md5 944e9c1e00b6e5be4cf579d80a8c2639
sha1 a73b27538540bfe3eb3770c33cfbab89bb82ac89
sha256 22c4e5ce6f94c711386d8a9707d610d48ee00ecffad45ecac46a52dce01f3279
sha512 8b57a40df02f2adcd163cd1bf60a73bf27b2929cff439c843c05f6237ab08a5b5d5168cc91323d68c7c90c6886ed6c04e8e1206d55d0d86e0392bc2c30cb009e
ripemd-160 e05c259fd1a3f563cd48c57076fcc403144041f5

1493485809 as geometric shapes

Circle

Radius = n
Diameter 2986971618
Circumference 9383848091.59
Area 7.0073219793007E+18

Sphere

Radius = n
Volume 1.3953781246906E+28
Surface area 2.8029287917203E+19
Circumference 9383848091.59

Square

Length = n
Perimeter 5973943236
Area 2230499861684384481
Diagonal 2112107886.2996

Cube

Length = n
Surface area 1.3382999170106E+19
Volume 3.3312198904021E+27
Space diagonal 2586793301.5711

Equilateral Triangle

Length = n
Perimeter 4480457427
Area 9.6583477167818E+17
Altitude 1293396650.7856

Triangular Pyramid

Length = n
Surface area 9.6583477167818E+17
Volume 3.9258802902114E+26
Height 704035962.09985