1609921049 (number)

1609921049 is an odd 10-digits composite number following 1609921048 and preceding 1609921050. In scientific notation, it is written as 1.609921049 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 1441359360 positive integers (up to 1609921049) that are relatively prime to 1609921049.

Interesting facts

Basic properties

Name

Name one billion six hundred nine million nine hundred twenty-one thousand forty-nine

Notation

Scientific notation 1.609921049 × 10^9
Engineering notation 1.609921049 × 10^9

Prime Factorization of 1609921049

Prime Factorization 11 × 73 × 1009 × 1987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1609921049
Product of the distinct prime numbers

The prime factorization of 1609921049 is 11 × 73 × 1009 × 1987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 33, 54, 34, 62, 9043, 5784, 22184, 1362, 624378, 249802, 5222157, 7009341, 89072246, 17495184, 367524939, 809441003, 8619582824, 3296581517

Basic calculations (n = 1609921049)

Multiplication

n×y
n×2 3219842098
n×3 4829763147
n×4 6439684196
n×5 8049605245

Division

n÷y
n÷2 804960524.5
n÷3 536640349.66667
n÷3 402480262.25
n÷5 321984209.8

Exponentiation

ny
n2 2591845784013260401
n3 4.1726670834449E+27
n4 6.7176645681073E+36
n5 1.0814909588317E+46

Nth Root

y√n
2√n 40123.821465558
3√n 1172.019559453
4√n 200.30931447528
5√n 69.400230953707

Divisors of 1609921049

1, 11, 73, 803, 1009, 1987, 11099, 21857, 73657, 145051, 810227, 1595561, 2004883, 22053713, 146356459, 1609921049

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1609921048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1609921049 can be divided by 16 positive divisors. The sum of these divisors (counting 1609921049) is 1, the average is 0.0625.

Base conversion 1609921049

Base System Value
2 Binary 1011111111101010111001000011001
3 Ternary 11011012100110111112
4 Quaternary 1133331113020121
5 Quinary 11244114433144
6 Senary 423430110105
8 Octal 13775271031
10 Decimal 1609921049
12 Duodecimal 38b1ab335
16 Hexadecimal 5ff57219
20 Vigesimal 153202c9
36 Base36 qmi715

Cryptographic Hash Functions

md5 93dff9ed8d343aae9b6b14dcbe846477
sha1 3036fd5d3918f39241544cb6706b3966fdc1b164
sha256 ff920b18ca1844950e756c84132f670590745e84bf23b9e1b4796bb8ad0e24b8
sha512 35dd394b1d8e80ed2b38734460fa5b2ecc30b618754dad6778ccf37307edbb3e61fee5f06cc7a991e3ac04f4fa9db1282f401d31cab21aea751628358c592151
ripemd-160 aa56149a998bf59ff6fbdc7610fff1d9b3217ed3

1609921049 as geometric shapes

Circle

Radius = n
Diameter 3219842098
Circumference 10115432280.796
Area 8.1425236742937E+18

Sphere

Radius = n
Volume 1.7478427006968E+28
Surface area 3.2570094697175E+19
Circumference 10115432280.796

Square

Length = n
Perimeter 6439684196
Area 2591845784013260401
Diagonal 2276772181.8457

Cube

Length = n
Surface area 1.555107470408E+19
Volume 4.1726670834449E+27
Space diagonal 2788465053.0426

Equilateral Triangle

Length = n
Perimeter 4829763147
Area 1.1223021458235E+18
Altitude 1394232526.5213

Triangular Pyramid

Length = n
Surface area 1.1223021458235E+18
Volume 4.9175353172296E+26
Height 758924060.61524