1494421886 (number)

1494421886 is an even 10-digits composite number following 1494421885 and preceding 1494421887. In scientific notation, it is written as 1.494421886 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 747210942 positive integers (up to 1494421886) that are relatively prime to 1494421886.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety-four million four hundred twenty-one thousand eight hundred eighty-six

Notation

Scientific notation 1.494421886 × 10^9
Engineering notation 1.494421886 × 10^9

Prime Factorization of 1494421886

Prime Factorization 2 × 747210943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1494421886
Product of the distinct prime numbers

The prime factorization of 1494421886 is 2 × 747210943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 81, 67, 675, 445, 7808, 6658, 15125, 78272, 705363, 904574, 5109282, 839572, 25916158, 91015046, 893420241, 95377098, 5022756922, 7665568341

Basic calculations (n = 1494421886)

Multiplication

n×y
n×2 2988843772
n×3 4483265658
n×4 5977687544
n×5 7472109430

Division

n÷y
n÷2 747210943
n÷3 498140628.66667
n÷3 373605471.5
n÷5 298884377.2

Exponentiation

ny
n2 2233296773355796996
n3 3.3374875760361E+27
n4 4.9876144778814E+36
n5 7.4536002346764E+45

Nth Root

y√n
2√n 38657.75324563
3√n 1143.2935140891
4√n 196.61575024812
5√n 68.374575624543

Divisors of 1494421886

1, 2, 747210943, 1494421886

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 -1494421885
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 1494421886 can be divided by 4 positive divisors. The sum of these divisors (counting 1494421886) is 1, the average is 0.25.

Base conversion 1494421886

Base System Value
2 Binary 1011001000100110001000101111110
3 Ternary 10212011000111102202
4 Quaternary 1121010301011332
5 Quinary 11030033000021
6 Senary 404142351502
8 Octal 13104610576
10 Decimal 1494421886
12 Duodecimal 35858b592
16 Hexadecimal 5913117e
20 Vigesimal 13702ee6
36 Base36 opqnb2

Cryptographic Hash Functions

md5 6591c21a6bcfdd28df0af47a69566e34
sha1 c2e624acdcca42cc488a3a1eb3f1d00716808b06
sha256 faa7278a779853445c7b92e0147ccba637f068166eb8c493c6ab6ada9670c3f5
sha512 d757b6d3cae2cd61b8a389e482ff01c001551ba430e5db094c34aba4e564abe4bf22504ee77dfb97141536a7d75d129ca8227a2b21018369082890eca721ebe0
ripemd-160 55707364dcc0e34d6bdfb2bf9c4e4c9024540739

1494421886 as geometric shapes

Circle

Radius = n
Diameter 2988843772
Circumference 9389729636.8428
Area 7.0161087364604E+18

Sphere

Radius = n
Volume 1.3980035267096E+28
Surface area 2.8064434945841E+19
Circumference 9389729636.8428

Square

Length = n
Perimeter 5977687544
Area 2233296773355796996
Diagonal 2113431699.0884

Cube

Length = n
Surface area 1.3399780640135E+19
Volume 3.3374875760361E+27
Space diagonal 2588414634.4949

Equilateral Triangle

Length = n
Perimeter 4483265658
Area 9.6704586995797E+17
Altitude 1294207317.2475

Triangular Pyramid

Length = n
Surface area 9.6704586995797E+17
Volume 3.9332668285683E+26
Height 704477233.02946