1949674481 (number)

1949674481 is an odd 10-digits composite number following 1949674480 and preceding 1949674482. In scientific notation, it is written as 1.949674481 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 1904333172 positive integers (up to 1949674481) that are relatively prime to 1949674481.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million six hundred seventy-four thousand four hundred eighty-one

Notation

Scientific notation 1.949674481 × 10^9
Engineering notation 1.949674481 × 10^9

Prime Factorization of 1949674481

Prime Factorization 43 × 45341267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949674481
Product of the distinct prime numbers

The prime factorization of 1949674481 is 43 × 45341267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 86, 60, 500, 423, 5372, 876, 64288, 60464, 777562, 425412, 8733292, 2318754, 34859809, 2858353, 66501725, 579487851, 7554312296, 4666409872

Basic calculations (n = 1949674481)

Multiplication

n×y
n×2 3899348962
n×3 5849023443
n×4 7798697924
n×5 9748372405

Division

n÷y
n÷2 974837240.5
n÷3 649891493.66667
n÷3 487418620.25
n÷5 389934896.2

Exponentiation

ny
n2 3801230581862619361
n3 7.4111622618543E+27
n4 1.4449353936488E+37
n5 2.8171536636907E+46

Nth Root

y√n
2√n 44155.118400928
3√n 1249.2634553668
4√n 210.13119330772
5√n 72.109489580162

Divisors of 1949674481

1, 43, 45341267, 1949674481

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 -1949674480
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 1949674481 can be divided by 4 positive divisors. The sum of these divisors (counting 1949674481) is 1, the average is 0.25.

Base conversion 1949674481

Base System Value
2 Binary 1110100001101011010101111110001
3 Ternary 12000212122201120222
4 Quaternary 1310031122233301
5 Quinary 12443104040411
6 Senary 521244142425
8 Octal 16415325761
10 Decimal 1949674481
12 Duodecimal 464b37a15
16 Hexadecimal 7435abf1
20 Vigesimal 1a959641
36 Base36 w8sagh

Cryptographic Hash Functions

md5 a9661f29a26a01cef163e46785e350e0
sha1 f78407156dbbb5d728cffa445030c4845450b74e
sha256 60910039384121f90a58522519256cc4c62aac158c2fad3d8e292fad4184637b
sha512 8a541b66e69204c81c2e46041c858df64feaf9096a640f871e223391503e4ec33bc78b550a152b997146216bd0fa6bb9263225c30133a4a95d130c9199ab8e15
ripemd-160 d3bd8b3cca4dcbcf463a16e728a93d7b333757c5

1949674481 as geometric shapes

Circle

Radius = n
Diameter 3899348962
Circumference 12250166052.802
Area 1.194191807058E+19

Sphere

Radius = n
Volume 3.1043803888538E+28
Surface area 4.7767672282322E+19
Circumference 12250166052.802

Square

Length = n
Perimeter 7798697924
Area 3801230581862619361
Diagonal 2757256093.2429

Cube

Length = n
Surface area 2.2807383491176E+19
Volume 7.4111622618543E+27
Space diagonal 3376935259.3125

Equilateral Triangle

Length = n
Perimeter 5849023443
Area 1.6459811247677E+18
Altitude 1688467629.6562

Triangular Pyramid

Length = n
Surface area 1.6459811247677E+18
Volume 8.734138486385E+26
Height 919085364.41431