1493485287 (number)

1493485287 is an odd 10-digits composite number following 1493485286 and preceding 1493485288. In scientific notation, it is written as 1.493485287 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 853420152 positive integers (up to 1493485287) that are relatively prime to 1493485287.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety-three million four hundred eighty-five thousand two hundred eighty-seven

Notation

Scientific notation 1.493485287 × 10^9
Engineering notation 1.493485287 × 10^9

Prime Factorization of 1493485287

Prime Factorization 21 × 71118347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1493485287
Product of the distinct prime numbers

The prime factorization of 1493485287 is 21 × 71118347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 24, 80, 458, 793, 2353, 7271, 34842, 73795, 591947, 564928, 1483750, 7152320, 394164, 49367958, 930406315, 616064988, 1397718409, 772057626

Basic calculations (n = 1493485287)

Multiplication

n×y
n×2 2986970574
n×3 4480455861
n×4 5973941148
n×5 7467426435

Division

n÷y
n÷2 746742643.5
n÷3 497828429
n÷3 373371321.75
n÷5 298697057.4

Exponentiation

ny
n2 2230498302485472369
n3 3.3312163974405E+27
n4 4.9751226773906E+36
n5 7.4302725197029E+45

Nth Root

y√n
2√n 38645.637360509
3√n 1143.0546187338
4√n 196.58493675892
5√n 68.36600299589

Divisors of 1493485287

1, 21, 71118347, 1493485287

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 -1493485286
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 1493485287 can be divided by 4 positive divisors. The sum of these divisors (counting 1493485287) is 1, the average is 0.25.

Base conversion 1493485287

Base System Value
2 Binary 1011001000001001100011011100111
3 Ternary 10212002020220122220
4 Quaternary 1121001030123213
5 Quinary 11024313012122
6 Senary 404110323423
8 Octal 13101143347
10 Decimal 1493485287
12 Duodecimal 3581b9573
16 Hexadecimal 5904c6e7
20 Vigesimal 136e5d47
36 Base36 op6kmf

Cryptographic Hash Functions

md5 e5341853ff97451136189bf26526e75c
sha1 ffaaa71f64ac5f62cac30d4f2037b59180b00c31
sha256 b6c90ac371a7a5f3ae7c0c4079b7ee8767136a29ff3bb83b69905514bd4972da
sha512 cffb937edb3cdd361490af11d5f2d2151250fae31a0296ff4cc4198f13aa244ac62cc142ab58cb4615a99880da57f207290ec9435030843f5a5c7a592799e3cf
ripemd-160 49fa8aa77623192189f6d0ddc00034b677fa6b9f

1493485287 as geometric shapes

Circle

Radius = n
Diameter 2986970574
Circumference 9383844811.7673
Area 7.0073170809329E+18

Sphere

Radius = n
Volume 1.3953766615623E+28
Surface area 2.8029268323731E+19
Circumference 9383844811.7673

Square

Length = n
Perimeter 5973941148
Area 2230498302485472369
Diagonal 2112107148.0801

Cube

Length = n
Surface area 1.3382989814913E+19
Volume 3.3312163974405E+27
Space diagonal 2586792397.4406

Equilateral Triangle

Length = n
Perimeter 4480455861
Area 9.6583409652524E+17
Altitude 1293396198.7203

Triangular Pyramid

Length = n
Surface area 9.6583409652524E+17
Volume 3.9258761737167E+26
Height 704035716.02669