1649874816 (number)

1649874816 is an even 10-digits composite number following 1649874815 and preceding 1649874817. In scientific notation, it is written as 1.649874816 × 10^9. The sum of its digits is 54. It has a total of 11 prime factors and 96 positive divisors. There are 548812800 positive integers (up to 1649874816) that are relatively prime to 1649874816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.649874816 × 10^9
Engineering notation 1.649874816 × 10^9

Prime Factorization of 1649874816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 2383 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 8593098
Product of the distinct prime numbers

The prime factorization of 1649874816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 2383 × 601. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1649874816)

Multiplication

n×y
n×2 3299749632
n×3 4949624448
n×4 6599499264
n×5 8249374080

Division

n÷y
n÷2 824937408
n÷3 549958272
n÷3 412468704
n÷5 329974963.2

Exponentiation

ny
n2 2722086908471033856
n3 4.4911026372497E+27
n4 7.4097571372694E+36
n5 1.2225171693457E+46

Nth Root

y√n
2√n 40618.651085431
3√n 1181.635865743
4√n 201.5406933734
5√n 69.741325723306

Divisors of 1649874816

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649874815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649874816 can be divided by 96 positive divisors. The sum of these divisors (counting 1649874816) is 1, the average is 0.010416666666667.

Base conversion 1649874816

Base System Value
2 Binary 1100010010101110001011110000000
3 Ternary 11020222112022202200
4 Quaternary 1202111301132000
5 Quinary 11334331443231
6 Senary 431414313200
8 Octal 14225613600
10 Decimal 1649874816
12 Duodecimal 3a0658800
16 Hexadecimal 62571780
20 Vigesimal 15fbe70g
36 Base36 raajk0

Cryptographic Hash Functions

md5 afb0c24109d3cd60603a2af7aa4e446f
sha1 8e55b1f121bddc8fbdd016feea02de31c4888e8b
sha256 18c85174bc5f56393106a39f80495a3b2672bdfc52a4305b0110ac1c410fb97a
sha512 fcbf89e56f08bcfefc24a58c1085068e70ff62926313b4c89376f370d9eb3720ef8516276b911d904aaba8ebd1eb5cc58e6efa133a85ca5a23f3d050acb5ab17
ripemd-160 b81bc42e1116ebfa071ac5b18054a245c76b05b9

1649874816 as geometric shapes

Circle

Radius = n
Diameter 3299749632
Circumference 10366469202.577
Area 8.5516882340856E+18

Sphere

Radius = n
Volume 1.8812286735602E+28
Surface area 3.4206752936342E+19
Circumference 10366469202.577

Square

Length = n
Perimeter 6599499264
Area 2722086908471033856
Diagonal 2333275341.005

Cube

Length = n
Surface area 1.6332521450826E+19
Volume 4.4911026372497E+27
Space diagonal 2857667007.4404

Equilateral Triangle

Length = n
Perimeter 4949624448
Area 1.1786982070225E+18
Altitude 1428833503.7202

Triangular Pyramid

Length = n
Surface area 1.1786982070225E+18
Volume 5.29281521634E+26
Height 777758447.00167